31:
204:
day. One other test was cancelled because weather delays postponed it across the midnight deadline. After the conclusion of
Hardtack II, the United States announced a unilateral testing moratorium, which the Soviet Union joined after two last tests on November 1 and 3. In September 1961, the Soviet Union resumed nuclear testing — including the test of the most powerful nuclear device ever designed, the
3788:
The US, France and Great
Britain have code-named their test events, while the USSR and China did not, and therefore have only test numbers (with some exceptions – Soviet peaceful explosions were named). Word translations into English in parentheses unless the name is a proper noun. A dash followed by
3798:
To convert the UT time into standard local, add the number of hours in parentheses to the UT time; for local daylight saving time, add one additional hour. If the result is earlier than 00:00, add 24 hours and subtract 1 from the day; if it is 24:00 or later, subtract 24 hours and add 1 to the day.
3880:
Radioactive emission to the atmosphere aside from prompt neutrons, where known. The measured species is only iodine-131 if mentioned, otherwise it is all species. No entry means unknown, probably none if underground and "all" if not; otherwise notation for whether measured on the site only or off
229:
Adams was planned to be the final test of
Hardtack II, but due to unfavorable winds the shot was never fired. The shot was intended to be a balloon test, and had been fully assembled and raised to firing altitude when it was cancelled. After midnight and the start of the moratorium, the device was
203:
With test moratoriums on the horizon, American weapons labs rushed out many new designs. A hard deadline for testing was set at midnight (0000 hrs), October 31, 1958, as negotiations were set to start that day, and the schedule shows it, with 29 tests executed in
October, four of them on the last
3812:
Rough place name and a latitude/longitude reference; for rocket-carried tests, the launch location is specified before the detonation location, if known. Some locations are extremely accurate; others (like airdrops and space blasts) may be quite inaccurate. "~" indicates a likely pro-forma rough
3822:
Elevation is the ground level at the point directly below the explosion relative to sea level; height is the additional distance added or subtracted by tower, balloon, shaft, tunnel, air drop or other contrivance. For rocket bursts the ground level is "N/A". In some cases it is not clear if the
3789:
a number indicates a member of a salvo event. The US also sometimes named the individual explosions in such a salvo test, which results in "name1 – 1(with name2)". If test is canceled or aborted, then the row data like date and location discloses the intended plans, where known.
3840:. Sealed shaft and tunnel are underground, and remained useful under the PTBT. Intentional cratering tests are borderline; they occurred under the treaty, were sometimes protested, and generally overlooked if the test was declared to be a peaceful use.
3858:
Designations for test items where known, "?" indicates some uncertainty about the preceding value, nicknames for particular devices in quotes. This category of information is often not officially disclosed.
237:
said there will always be a question as to whether the final shot should have been fired in view of its importance but he believed that the other considerations were of overriding importance.
4539:
3849:
Include weapons development, weapon effects, safety test, transport safety test, war, science, joint verification and industrial/peaceful, which may be further broken down.
4532:
5187:
4149:
Estimated exposures and thyroid doses received by the
American people from Iodine-131 in fallout following Nevada atmospheric nuclear bomb tests, Chapter 2
3774:, but held up by atmospherics that would have shattered windows in Las Vegas, and could not be completed in time before start of moratorium negotiations.
4525:
4321:
247:
5279:
4429:
428:
1776:
ABM warhead test, small (28.6 kg (63 lb), 28 cm × 29 cm (11 in × 11 in)) kiloton-range device, successful.
1254:
2068:
1981:
790:
1532:
695:
3522:
3348:
3256:
3173:
2439:
1801:
1627:
1162:
3614:
3081:
2893:
2255:
2163:
1718:
1073:
333:
3436:
2989:
2801:
2622:
2530:
2347:
886:
603:
3827:. No number or units indicates the value is unknown, while "0" means zero. Sorting on this column is by elevation and height added together.
2706:
1889:
1348:
981:
519:
3712:
1440:
4548:
5237:
5192:
4505:
4233:
5231:
5156:
5212:
4798:
4684:
233:
A 31st
October 1958 meeting of the Atomic Energy Commission following the cancellation resulted in the following note:
139:
4466:
5284:
5294:
4329:(DOE/NV-209 REV15), Las Vegas, NV: Department of Energy, Nevada Operations Office, December 1, 2000, archived from
230:
lowered to the ground and disassembled. The Soviet Union would continue nuclear testing until the 3rd of
November.
5253:
3837:
3836:
Atmospheric, airdrop, balloon, gun, cruise missile, rocket, surface, tower, and barge are all disallowed by the
5150:
5054:
4563:
396:
4953:
4946:
4784:
3706:
3608:
3516:
3430:
3342:
3250:
3167:
3075:
2983:
2887:
2795:
2700:
2616:
2524:
2433:
2341:
2249:
2157:
2062:
1975:
1883:
1795:
1712:
1621:
1526:
1434:
1342:
1248:
1156:
1067:
975:
880:
784:
689:
597:
513:
422:
327:
4330:
4031:
An
Account of the Return to Nuclear Weapons Testing by the United States After the Test Moratorium 1958-1961
166:
4998:
4855:
4438:
161:
5274:
4605:
4517:
274:
4492:
156:
4993:
4839:
4479:
5197:
4876:
5289:
5202:
5123:
290:
4468:
Operation HARDTACK Military
Effects Studies Part I: Basic Effects Structures and Materiel (1958)
4939:
5182:
4626:
3483:
2115:
1395:
4932:
4833:
4740:
4705:
4640:
4619:
295:
4437:(DNA6026F), Defense Nuclear Agency, Department of Defense (Washington, DC), archived from
8:
4960:
4918:
4883:
4712:
2028:
4367:
5107:
5044:
4826:
4777:
4733:
4698:
4677:
4647:
4570:
4030:
5207:
4904:
4890:
4869:
4819:
4805:
4791:
4719:
4691:
4654:
4633:
4598:
4591:
4229:
151:
4033:(Report). US Department of Energy (USDOE), Nevada Operations Office. p. 107-108
5086:
5019:
5003:
4967:
4925:
4911:
4897:
4862:
4812:
4612:
4511:
4498:
4485:
4472:
4147:
3871:. A ton of TNT equivalent is defined as 4.184 gigajoules (1 gigacalorie).
212:
196:
185:
123:
5218:
5162:
5128:
5102:
4770:
4670:
4584:
4577:
300:
190:
118:
4494:
Operation HARDTACK Military
Effects Studies Part III: High Altitude Tests (1958)
4400:
3676:
1-point test of original XW-47 primary, declared safe despite yield, similar to
5024:
4849:
4661:
3868:
262:
102:
5268:
5177:
5049:
4763:
4747:
3992:
3728:
3714:
3630:
3616:
3538:
3524:
3452:
3438:
3364:
3350:
3272:
3258:
3189:
3175:
3097:
3083:
3005:
2991:
2909:
2895:
2817:
2803:
2722:
2708:
2638:
2624:
2546:
2532:
2455:
2441:
2363:
2349:
2271:
2257:
2179:
2165:
2084:
2070:
1997:
1983:
1905:
1891:
1817:
1803:
1734:
1720:
1643:
1629:
1602:. First NTS subsidence crater at Rainier despite low yield and depth buried.
1548:
1534:
1456:
1442:
1364:
1350:
1270:
1256:
1178:
1164:
1089:
1075:
997:
983:
902:
888:
806:
792:
711:
697:
619:
605:
535:
521:
444:
430:
349:
335:
4481:
Operation HARDTACK Military Effects Studies Part II: Underwater Tests (1958)
5248:
5243:
5225:
5172:
5034:
3411:
Similar to devices fired in many preceding shots, yield below predictions.
1693:
prototype test, fizzled, extremely small device (16 kg (35 lb)).
181:
4507:
Operation HARDTACK Military Effects Studies: Part IV - Sub-kiloton effects
5167:
5070:
5029:
4010:(Report). Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
3881:
the site, where known, and the measured amount of radioactivity released.
3800:
4547:
5039:
4844:
206:
30:
4007:
279:
269:
3585:
Test of alternate W-47 primary in TN mockup, successful, similar to
757:
1-point test, declared success despite yield, XW-42 test, similar to
142:
4725:
4052:
4323:
United States Nuclear Tests: July 1945 through September 1992
3303:
1674:
3977:
Yang, Xiaoping; North, Robert; Romney, Carl (August 2000),
3561:
2,168 m (7,113 ft)–254.51 m (835.0 ft)
3120:
2,282 m (7,487 ft)–256.03 m (840.0 ft)
1757:
2,155 m (7,070 ft)–283.58 m (930.4 ft)
1293:
2,152 m (7,060 ft)–124.05 m (407.0 ft)
3589:, shot vented to atmosphere through the side of the mesa.
3387:
1,282 m (4,206 ft) + 460 m (1,510 ft)
2932:
1,282 m (4,206 ft) + 460 m (1,510 ft)
2202:
1,282 m (4,206 ft) + 440 m (1,440 ft)
1479:
1,282 m (4,206 ft) + 460 m (1,510 ft)
1020:
1,282 m (4,206 ft) + 460 m (1,510 ft)
925:
2,082 m (6,831 ft)–42.67 m (140.0 ft)
734:
2,038 m (6,686 ft)–55.78 m (183.0 ft)
3698:
3661:
3599:
3569:
3507:
3421:
3395:
3333:
3241:
3158:
3128:
3066:
3036:
2974:
2940:
2878:
2848:
2786:
2753:
2691:
2607:
2577:
2515:
2486:
2424:
2394:
2332:
2302:
2240:
2226:
Full yield test of XW-54 primary, successful, similar to
2210:
2148:
2053:
1966:
1936:
1874:
1848:
1786:
1703:
1612:
1579:
1571:
2,080 m (6,820 ft)–30.02 m (98.5 ft)
1517:
1487:
1425:
1333:
1301:
1239:
1209:
1147:
1058:
1028:
966:
933:
871:
853:
1-point test, declared success despite yield, similar to
837:
775:
742:
680:
650:
588:
504:
475:
413:
380:
318:
3323:
with higher yield, extremely small device (16 kg).
2840:
940 m (3,080 ft) + 460 m (1,510 ft)
2478:
1,285 m (4,216 ft) + 150 m (490 ft)
2294:
940 m (3,080 ft) + 460 m (1,510 ft)
2130:
1-point test, successful, safe design extrapolated from
1840:
1,282 m (4,206 ft) + 150 m (490 ft)
1112:
1,282 m (4,206 ft) + 110 m (360 ft)
558:
1,282 m (4,206 ft) + 150 m (490 ft)
253:
United States' Hardtack II series tests and detonations
210:, in October — and the United States followed suit with
137:
Map all coordinates in "Operation Hardtack II" using
3823:
height is absolute or relative to ground, for example,
3653:
1,343 m (4,406 ft) + 10 m (33 ft)
3295:
1,228 m (4,029 ft) + 10 m (33 ft)
3212:
1,282 m (4,206 ft) + 15 m (49 ft)
3028:
1,225 m (4,019 ft) + 16 m (52 ft)
2745:
1,350 m (4,430 ft) + 10 m (33 ft)
2569:
1,225 m (4,019 ft) + 20 m (66 ft)
2020:
1,224 m (4,016 ft) + 20 m (66 ft)
1387:
1,294 m (4,245 ft) + 30 m (98 ft)
1201:
1,229 m (4,032 ft)–107 m (351 ft)
829:
1,227 m (4,026 ft)–150 m (490 ft)
642:
1,230 m (4,040 ft)–150 m (490 ft)
467:
1,229 m (4,032 ft)–150 m (490 ft)
372:
1,229 m (4,032 ft)–150 m (490 ft)
93:
balloon, dry surface, tower, underground shaft, tunnel
2386:
1,355 m (4,446 ft) + 8 m (26 ft)
2107:
1,229 m (4,032 ft)–71 m (233 ft)
5188:
Unethical human experimentation in the United States
4549:
Nuclear weapons tests conducted by the United States
3813:
location, shared with other tests in that same area.
1666:
940 m (3,080 ft) + 15 m (49 ft)
2768:1-point test of atomic artillery shell, similar to
2221:Venting detected, 1,000 kCi (37,000 TBq)
2043:Low yield Mk-7, successful, fired on wooden tower.
4510:is available for free viewing and download at the
4497:is available for free viewing and download at the
4484:is available for free viewing and download at the
4471:is available for free viewing and download at the
3761:
3667:
3575:
3488:
3401:
3309:
3222:
3134:
3042:
2956:Full yield test, disappointing yield, similar to C
2946:
2854:
2759:
2672:
2583:
2492:
2400:
2308:
2216:
2121:
2033:
1942:
1854:
1767:
1680:
1584:
1493:
1401:
1306:
1215:
1123:
1034:
938:
843:
748:
656:
568:
480:
386:
248:List of nuclear weapons tests of the United States
2951:Venting detected, 380 kCi (14,000 TBq)
2859:Venting detected, 750 kCi (28,000 TBq)
1039:Venting detected, 340 kCi (13,000 TBq)
5266:
3580:Venting detected, 510 Ci (19,000 GBq)
3406:Venting detected, 220 kCi (8,100 TBq)
2038:Venting detected, 120 kCi (4,400 TBq)
1498:Venting detected, 240 kCi (8,900 TBq)
1220:Venting detected, 240 kCi (8,900 TBq)
578:154 pounds (70 kg) test device successful.
4369:Official list of underground nuclear explosions
3976:
3497:1-point test of W-45/Swan variant, successful.
3047:Venting detected, 100 Ci (3,700 GBq)
1685:Venting detected, 200 Ci (7,400 GBq)
1406:Venting detected, 200 Ci (7,400 GBq)
4028:
184:conducted by the United States in 1958 at the
4533:
2405:Venting detected, 17 kCi (630 TBq)
2313:Venting detected, 17 kCi (630 TBq)
1128:Venting detected, 11 kCi (410 TBq)
573:Venting detected, 12 kCi (440 TBq)
4372:, Sandia National Laboratories, July 1, 1994
3799:Historical time zone data obtained from the
2588:Venting detected, 4 kCi (150 TBq)
1947:Venting detected, 4 kCi (150 TBq)
1859:Venting detected, 6 kCi (220 TBq)
391:Venting detected, 6 kCi (220 TBq)
3979:CMR Nuclear Explosion Database (Revision 3)
3314:Venting detected, 1 kCi (37 TBq)
4540:
4526:
4142:
4140:
4138:
4136:
4134:
4132:
4130:
4128:
4126:
4124:
4122:
4120:
4118:
4116:
4114:
4112:
4110:
4108:
4106:
4104:
4102:
4100:
4098:
4096:
4094:
4092:
4090:
5238:Trinity and Beyond: The Atomic Bomb Movie
4424:
4422:
4420:
4418:
4394:
4392:
4390:
4388:
4386:
4219:
4217:
4215:
4213:
4211:
4209:
4207:
4205:
4203:
4201:
4199:
4197:
4195:
4193:
4191:
4189:
4088:
4086:
4084:
4082:
4080:
4078:
4076:
4074:
4072:
4070:
4006:Meade, Roger Allen (September 12, 2022).
2681:1-point test to determine safety limits.
5280:Nevada Test Site nuclear explosive tests
4362:
4360:
4358:
4356:
4354:
4352:
4350:
4316:
4314:
4312:
4310:
4308:
4306:
4304:
4302:
4300:
4298:
4296:
4294:
4292:
4290:
4288:
4286:
4284:
4282:
4280:
4278:
4276:
4274:
4272:
4270:
4268:
4266:
4264:
4228:, Sunnyvale, CA: Chukelea Publications,
4187:
4185:
4183:
4181:
4179:
4177:
4175:
4173:
4171:
4169:
3751:1,220 m (4,000 ft) + ???
2864:Full yield test, successful, similar to
1864:Low yield test, similar to Otero et al.
241:
5193:International Day against Nuclear Tests
4262:
4260:
4258:
4256:
4254:
4252:
4250:
4248:
4246:
4244:
3972:
3970:
3968:
3966:
3964:
3962:
3960:
3958:
3956:
3954:
3952:
3950:
3948:
3946:
3944:
3942:
3940:
3938:
3936:
3934:
3932:
3930:
3928:
3926:
3924:
3922:
3920:
3918:
5267:
4415:
4383:
4223:
4067:
3916:
3914:
3912:
3910:
3908:
3906:
3904:
3902:
3900:
3898:
4521:
4347:
4166:
4005:
2410:1-point test, successful, similar to
1503:Full yield test of device similar to
1411:Concept feasibility test, similar to
1133:This 1-point test failed; similar to
1044:Full yield test of device similar to
5232:Reactor-grade plutonium nuclear test
5157:Fallout: An American Nuclear Tragedy
4398:
4241:
2501:Low yield test, fizzled, similar to
5213:Radiation Exposure Compensation Act
3895:
3144:Full yield test fizzle, similar to
2318:Full yield test fizzle, similar to
13:
3052:1-point test of device similar to
1229:et al., failed. Unstemmed shaft.
1225:1-point test of device similar to
35:Hardtack II Sanford, 4.9 kilotons.
14:
5306:
4459:
4155:, National Cancer Institute, 1997
3475:1,294 m (4,245 ft) + 0
3056:, failed, fired on wooden tower.
2661:1,287 m (4,222 ft) + 0
2597:, failed, fired on wooden tower.
1952:1-point test, failed, similar to
1928:1,294 m (4,245 ft) + 0
1594:1-point test, failed, similar to
4226:The Swords of Armageddon, Vol. 8
219:
66:NTS, Areas 1–4, 6–10, Yucca Flat
29:
16:Series of 1950s US nuclear tests
5254:Nuclear testing at Bikini Atoll
4053:"Time Zone Historical Database"
4029:William E Ogle (October 1985).
3993:"Gallery of U.S. Nuclear Tests"
3874:
3861:
3852:
3843:
3838:Partial Nuclear Test Ban Treaty
3830:
63:NTS Areas 5, 11, Frenchman Flat
5151:National Atomic Testing Museum
5055:Nevada Test and Training Range
4045:
4022:
3999:
3985:
3816:
3806:
3792:
3782:
1:
3888:
3869:tons, kilotons, and megatons
1315:Full yield test, similar to
399:, failed, device similar to
7:
4431:Operation Hardtack II, 1958
188:. These tests followed the
167:GPX (secondary coordinates)
10:
5311:
3981:, SMDC Monitoring Research
3867:Estimated energy yield in
245:
5141:
5116:
5095:
5079:
5063:
5012:
4986:
4977:
4555:
3139:Venting detected on site
2593:1-point test, similar to
2503:Mercury, Neptune, Titania
1954:Wrangell, Oberon, Sanford
1589:Venting detected on site
948:1-point test, similar to
943:Venting detected on site
848:Venting detected on site
661:Venting detected on site
485:Venting detected on site
162:GPX (primary coordinates)
114:
109:
97:
89:
81:
73:
60:NTS Area 12, Rainier Mesa
53:
45:
40:
28:
23:
5285:1958 in military history
5198:Nevada Desert Experience
2412:Vesta, Wrangell, Sanford
666:1-point test, repeat of
490:1-point test, repeat of
224:
194:series and preceded the
145:Download coordinates as:
5295:1958 in the environment
5203:Nuclear weapons testing
5124:Pacific Proving Grounds
4402:Nuclear Weapons Archive
3801:IANA time zone database
2866:Vesta, Oberon, Wrangell
5004:Carson National Forest
4224:Hansen, Chuck (1995),
3539:37.18589°N 116.20289°W
3190:37.12648°N 116.04196°W
3131:primary Canary ?
3098:37.19477°N 116.20563°W
2851:primary Canary ?
2639:37.12361°N 116.03776°W
2489:primary Canary ?
2397:primary Canary ?
2320:Vesta, Oberon, Sanford
2085:37.04976°N 116.03325°W
1735:37.18399°N 116.20206°W
1549:37.19381°N 116.20057°W
1271:37.19525°N 116.20133°W
1179:37.04882°N 116.03491°W
903:37.19301°N 116.20131°W
807:37.04956°N 116.03057°W
712:37.19274°N 116.20024°W
620:37.04919°N 116.03447°W
445:37.04944°N 116.03352°W
350:37.04985°N 116.03255°W
239:
110:Test series chronology
5183:Desert Rock exercises
242:List of nuclear tests
235:
178:Operation Hardtack II
157:GPX (all coordinates)
24:Operation Hardtack II
4444:on February 18, 2013
3756:weapons development
3631:37.1773°N 116.0699°W
3566:weapons development
3544:37.18589; -116.20289
3392:weapons development
3365:37.0866°N 116.0245°W
3300:weapons development
3273:37.0477°N 116.0256°W
3217:weapons development
3195:37.12648; -116.04196
3125:weapons development
3103:37.19477; -116.20563
3006:37.0443°N 116.0305°W
2937:weapons development
2910:37.0866°N 116.0245°W
2845:weapons development
2723:37.1814°N 116.0691°W
2644:37.12361; -116.03776
2547:37.0427°N 116.0277°W
2483:weapons development
2456:37.1347°N 116.0417°W
2364:37.1829°N 116.0691°W
2299:weapons development
2207:weapons development
2180:37.0866°N 116.0245°W
2090:37.04976; -116.03325
2025:weapons development
1998:37.0411°N 116.0267°W
1906:37.1226°N 116.0347°W
1845:weapons development
1818:37.0866°N 116.0245°W
1762:weapons development
1740:37.18399; -116.20206
1671:weapons development
1644:36.8022°N 115.9331°W
1554:37.19381; -116.20057
1484:weapons development
1457:37.0866°N 116.0245°W
1392:weapons development
1365:37.0947°N 116.0245°W
1298:weapons development
1276:37.19525; -116.20133
1184:37.04882; -116.03491
1090:37.0866°N 116.0245°W
1025:weapons development
998:37.0866°N 116.0245°W
908:37.19301; -116.20131
812:37.04956; -116.03057
717:37.19274; -116.20024
625:37.04919; -116.03447
563:weapons development
536:37.0866°N 116.0245°W
450:37.04944; -116.03352
355:37.04985; -116.03255
4336:on October 12, 2006
3724: /
3626: /
3534: /
3448: /
3360: /
3268: /
3185: /
3093: /
3001: /
2905: /
2818:36.798°N 115.9298°W
2813: /
2718: /
2634: /
2542: /
2451: /
2359: /
2272:36.798°N 115.9298°W
2267: /
2175: /
2138:. Unstemmed shaft.
2080: /
1993: /
1901: /
1813: /
1730: /
1639: /
1544: /
1452: /
1360: /
1266: /
1174: /
1085: /
993: /
898: /
802: /
707: /
615: /
531: /
440: /
345: /
254:
180:was a series of 37
5275:Explosions in 1958
5050:Sand Springs Range
3729:37.044°N 116.068°W
3658:safety experiment
3636:37.1773; -116.0699
3480:safety experiment
3453:37.123°N 116.035°W
3370:37.0866; -116.0245
3278:37.0477; -116.0256
3033:safety experiment
3011:37.0443; -116.0305
2915:37.0866; -116.0245
2750:safety experiment
2728:37.1814; -116.0691
2666:safety experiment
2574:safety experiment
2552:37.0427; -116.0277
2461:37.1347; -116.0417
2391:safety experiment
2369:37.1829; -116.0691
2185:37.0866; -116.0245
2112:safety experiment
2110:underground shaft,
2003:37.0411; -116.0267
1933:safety experiment
1911:37.1226; -116.0347
1823:37.0866; -116.0245
1649:36.8022; -115.9331
1576:safety experiment
1462:37.0866; -116.0245
1370:37.0947; -116.0245
1206:safety experiment
1204:underground shaft,
1117:safety experiment
1095:37.0866; -116.0245
1003:37.0866; -116.0245
967:September 29, 1958
930:safety experiment
872:September 28, 1958
834:safety experiment
832:underground shaft,
776:September 26, 1958
739:safety experiment
681:September 23, 1958
647:safety experiment
645:underground shaft,
589:September 21, 1958
541:37.0866; -116.0245
505:September 19, 1958
472:safety experiment
470:underground shaft,
414:September 17, 1958
377:safety experiment
375:underground shaft,
319:September 12, 1958
252:
5262:
5261:
5208:Project Plowshare
5137:
5136:
4399:Sublette, Carey,
4235:978-0-9791915-1-0
3778:
3777:
3770:Test planned for
3703:PST (–8 hrs)
3605:PST (–8 hrs)
3513:PST (–8 hrs)
3427:PST (–8 hrs)
3339:PST (–8 hrs)
3247:PST (–8 hrs)
3164:PST (–8 hrs)
3072:PST (–8 hrs)
2980:PST (–8 hrs)
2884:PST (–8 hrs)
2823:36.798; -115.9298
2792:PST (–8 hrs)
2697:PST (–8 hrs)
2613:PST (–8 hrs)
2521:PST (–8 hrs)
2430:PST (–8 hrs)
2338:PST (–8 hrs)
2277:36.798; -115.9298
2246:PST (–8 hrs)
2154:PST (–8 hrs)
2059:PST (–8 hrs)
1972:PST (–8 hrs)
1880:PST (–8 hrs)
1792:PST (–8 hrs)
1709:PST (–8 hrs)
1618:PST (–8 hrs)
1523:PST (–8 hrs)
1507:et al., fizzled.
1431:PST (–8 hrs)
1339:PST (–8 hrs)
1245:PST (–8 hrs)
1153:PST (–8 hrs)
1064:PST (–8 hrs)
1048:et al., fizzled.
972:PST (–8 hrs)
877:PST (–8 hrs)
781:PST (–8 hrs)
686:PST (–8 hrs)
594:PST (–8 hrs)
510:PST (–8 hrs)
419:PST (–8 hrs)
324:PST (–8 hrs)
132:
131:
103:kilotonnes of TNT
5302:
5020:Nevada Test Site
4984:
4983:
4542:
4535:
4528:
4519:
4518:
4512:Internet Archive
4499:Internet Archive
4486:Internet Archive
4473:Internet Archive
4453:
4452:
4451:
4449:
4443:
4436:
4426:
4413:
4412:
4411:
4409:
4396:
4381:
4380:
4379:
4377:
4364:
4345:
4344:
4343:
4341:
4335:
4328:
4318:
4239:
4238:
4221:
4164:
4163:
4162:
4160:
4154:
4144:
4065:
4064:
4062:
4060:
4049:
4043:
4042:
4040:
4038:
4026:
4020:
4019:
4017:
4015:
4003:
3997:
3996:
3989:
3983:
3982:
3974:
3882:
3878:
3872:
3865:
3859:
3856:
3850:
3847:
3841:
3834:
3828:
3820:
3814:
3810:
3804:
3796:
3790:
3786:
3763:
3748:
3747:
3745:
3744:
3743:
3741:
3736:
3735:
3734:37.044; -116.068
3730:
3725:
3722:
3721:
3720:
3717:
3700:
3699:October 31, 1958
3669:
3650:
3649:
3647:
3646:
3645:
3643:
3638:
3637:
3632:
3627:
3624:
3623:
3622:
3619:
3601:
3600:October 30, 1958
3577:
3558:
3557:
3555:
3554:
3553:
3551:
3546:
3545:
3540:
3535:
3532:
3531:
3530:
3527:
3509:
3508:October 30, 1958
3490:
3472:
3471:
3469:
3468:
3467:
3465:
3460:
3459:
3458:37.123; -116.035
3454:
3449:
3446:
3445:
3444:
3441:
3423:
3422:October 30, 1958
3403:
3384:
3383:
3381:
3380:
3379:
3377:
3372:
3371:
3366:
3361:
3358:
3357:
3356:
3353:
3335:
3334:October 30, 1958
3311:
3292:
3291:
3289:
3288:
3287:
3285:
3280:
3279:
3274:
3269:
3266:
3265:
3264:
3261:
3243:
3242:October 29, 1958
3224:
3209:
3208:
3206:
3205:
3204:
3202:
3197:
3196:
3191:
3186:
3183:
3182:
3181:
3178:
3160:
3159:October 29, 1958
3136:
3117:
3116:
3114:
3113:
3112:
3110:
3105:
3104:
3099:
3094:
3091:
3090:
3089:
3086:
3068:
3067:October 29, 1958
3044:
3025:
3024:
3022:
3021:
3020:
3018:
3013:
3012:
3007:
3002:
2999:
2998:
2997:
2994:
2976:
2975:October 27, 1958
2948:
2929:
2928:
2926:
2925:
2924:
2922:
2917:
2916:
2911:
2906:
2903:
2902:
2901:
2898:
2880:
2879:October 26, 1958
2856:
2837:
2836:
2834:
2833:
2832:
2830:
2825:
2824:
2819:
2814:
2811:
2810:
2809:
2806:
2788:
2787:October 26, 1958
2761:
2742:
2741:
2739:
2738:
2737:
2735:
2730:
2729:
2724:
2719:
2716:
2715:
2714:
2711:
2693:
2692:October 26, 1958
2674:
2658:
2657:
2655:
2654:
2653:
2651:
2646:
2645:
2640:
2635:
2632:
2631:
2630:
2627:
2609:
2608:October 24, 1958
2585:
2566:
2565:
2563:
2562:
2561:
2559:
2554:
2553:
2548:
2543:
2540:
2539:
2538:
2535:
2517:
2516:October 24, 1958
2494:
2475:
2474:
2472:
2471:
2470:
2468:
2463:
2462:
2457:
2452:
2449:
2448:
2447:
2444:
2426:
2425:October 22, 1958
2402:
2383:
2382:
2380:
2379:
2378:
2376:
2371:
2370:
2365:
2360:
2357:
2356:
2355:
2352:
2334:
2333:October 22, 1958
2310:
2291:
2290:
2288:
2287:
2286:
2284:
2279:
2278:
2273:
2268:
2265:
2264:
2263:
2260:
2242:
2241:October 22, 1958
2218:
2199:
2198:
2196:
2195:
2194:
2192:
2187:
2186:
2181:
2176:
2173:
2172:
2171:
2168:
2150:
2149:October 22, 1958
2123:
2104:
2103:
2101:
2100:
2099:
2097:
2092:
2091:
2086:
2081:
2078:
2077:
2076:
2073:
2055:
2054:October 20, 1958
2035:
2017:
2016:
2014:
2013:
2012:
2010:
2005:
2004:
1999:
1994:
1991:
1990:
1989:
1986:
1968:
1967:October 18, 1958
1944:
1925:
1924:
1922:
1921:
1920:
1918:
1913:
1912:
1907:
1902:
1899:
1898:
1897:
1894:
1876:
1875:October 17, 1958
1856:
1837:
1836:
1834:
1833:
1832:
1830:
1825:
1824:
1819:
1814:
1811:
1810:
1809:
1806:
1788:
1787:October 16, 1958
1769:
1754:
1753:
1751:
1750:
1749:
1747:
1742:
1741:
1736:
1731:
1728:
1727:
1726:
1723:
1705:
1704:October 16, 1958
1682:
1663:
1662:
1660:
1659:
1658:
1656:
1651:
1650:
1645:
1640:
1637:
1636:
1635:
1632:
1614:
1613:October 15, 1958
1586:
1568:
1567:
1565:
1564:
1563:
1561:
1556:
1555:
1550:
1545:
1542:
1541:
1540:
1537:
1519:
1518:October 14, 1958
1495:
1476:
1475:
1473:
1472:
1471:
1469:
1464:
1463:
1458:
1453:
1450:
1449:
1448:
1445:
1427:
1426:October 13, 1958
1403:
1384:
1383:
1381:
1380:
1379:
1377:
1372:
1371:
1366:
1361:
1358:
1357:
1356:
1353:
1335:
1334:October 10, 1958
1308:
1290:
1289:
1287:
1286:
1285:
1283:
1278:
1277:
1272:
1267:
1264:
1263:
1262:
1259:
1241:
1217:
1198:
1197:
1195:
1194:
1193:
1191:
1186:
1185:
1180:
1175:
1172:
1171:
1170:
1167:
1149:
1125:
1109:
1108:
1106:
1105:
1104:
1102:
1097:
1096:
1091:
1086:
1083:
1082:
1081:
1078:
1060:
1036:
1017:
1016:
1014:
1013:
1012:
1010:
1005:
1004:
999:
994:
991:
990:
989:
986:
968:
940:
922:
921:
919:
918:
917:
915:
910:
909:
904:
899:
896:
895:
894:
891:
873:
845:
826:
825:
823:
822:
821:
819:
814:
813:
808:
803:
800:
799:
798:
795:
777:
750:
731:
730:
728:
727:
726:
724:
719:
718:
713:
708:
705:
704:
703:
700:
682:
670:, still unsafe.
668:Otero/Bernalillo
658:
639:
638:
636:
635:
634:
632:
627:
626:
621:
616:
613:
612:
611:
608:
590:
570:
555:
554:
552:
551:
550:
548:
543:
542:
537:
532:
529:
528:
527:
524:
506:
482:
464:
463:
461:
460:
459:
457:
452:
451:
446:
441:
438:
437:
436:
433:
415:
388:
369:
368:
366:
365:
364:
362:
357:
356:
351:
346:
343:
342:
341:
338:
320:
255:
251:
213:Operation Nougat
197:Operation Nougat
186:Nevada Test Site
124:Operation Nougat
33:
21:
20:
5310:
5309:
5305:
5304:
5303:
5301:
5300:
5299:
5265:
5264:
5263:
5258:
5219:The Atomic Cafe
5163:Alvin C. Graves
5143:
5133:
5112:
5091:
5075:
5059:
5008:
4979:
4973:
4954:Upshot–Knothole
4947:Tumbler–Snapper
4551:
4546:
4504:The short film
4491:The short film
4478:The short film
4465:The short film
4462:
4457:
4456:
4447:
4445:
4441:
4434:
4428:
4427:
4416:
4407:
4405:
4397:
4384:
4375:
4373:
4366:
4365:
4348:
4339:
4337:
4333:
4326:
4320:
4319:
4242:
4236:
4222:
4167:
4158:
4156:
4152:
4146:
4145:
4068:
4058:
4056:
4051:
4050:
4046:
4036:
4034:
4027:
4023:
4013:
4011:
4004:
4000:
3991:
3990:
3986:
3975:
3896:
3891:
3886:
3885:
3879:
3875:
3866:
3862:
3857:
3853:
3848:
3844:
3835:
3831:
3821:
3817:
3811:
3807:
3797:
3793:
3787:
3783:
3755:
3739:
3737:
3733:
3731:
3727:
3726:
3723:
3718:
3715:
3713:
3711:
3710:
3692:
3664:primary Canary
3657:
3641:
3639:
3635:
3633:
3629:
3628:
3625:
3620:
3617:
3615:
3613:
3612:
3572:primary Canary
3565:
3549:
3547:
3543:
3541:
3537:
3536:
3533:
3528:
3525:
3523:
3521:
3520:
3479:
3463:
3461:
3457:
3455:
3451:
3450:
3447:
3442:
3439:
3437:
3435:
3434:
3391:
3375:
3373:
3369:
3367:
3363:
3362:
3359:
3354:
3351:
3349:
3347:
3346:
3299:
3283:
3281:
3277:
3275:
3271:
3270:
3267:
3262:
3259:
3257:
3255:
3254:
3216:
3200:
3198:
3194:
3192:
3188:
3187:
3184:
3179:
3176:
3174:
3172:
3171:
3124:
3108:
3106:
3102:
3100:
3096:
3095:
3092:
3087:
3084:
3082:
3080:
3079:
3032:
3016:
3014:
3010:
3008:
3004:
3003:
3000:
2995:
2992:
2990:
2988:
2987:
2936:
2920:
2918:
2914:
2912:
2908:
2907:
2904:
2899:
2896:
2894:
2892:
2891:
2844:
2828:
2826:
2822:
2820:
2816:
2815:
2812:
2807:
2804:
2802:
2800:
2799:
2749:
2733:
2731:
2727:
2725:
2721:
2720:
2717:
2712:
2709:
2707:
2705:
2704:
2665:
2649:
2647:
2643:
2641:
2637:
2636:
2633:
2628:
2625:
2623:
2621:
2620:
2573:
2557:
2555:
2551:
2549:
2545:
2544:
2541:
2536:
2533:
2531:
2529:
2528:
2482:
2466:
2464:
2460:
2458:
2454:
2453:
2450:
2445:
2442:
2440:
2438:
2437:
2390:
2374:
2372:
2368:
2366:
2362:
2361:
2358:
2353:
2350:
2348:
2346:
2345:
2298:
2282:
2280:
2276:
2274:
2270:
2269:
2266:
2261:
2258:
2256:
2254:
2253:
2206:
2190:
2188:
2184:
2182:
2178:
2177:
2174:
2169:
2166:
2164:
2162:
2161:
2111:
2095:
2093:
2089:
2087:
2083:
2082:
2079:
2074:
2071:
2069:
2067:
2066:
2024:
2008:
2006:
2002:
2000:
1996:
1995:
1992:
1987:
1984:
1982:
1980:
1979:
1932:
1916:
1914:
1910:
1908:
1904:
1903:
1900:
1895:
1892:
1890:
1888:
1887:
1844:
1828:
1826:
1822:
1820:
1816:
1815:
1812:
1807:
1804:
1802:
1800:
1799:
1761:
1745:
1743:
1739:
1737:
1733:
1732:
1729:
1724:
1721:
1719:
1717:
1716:
1670:
1654:
1652:
1648:
1646:
1642:
1641:
1638:
1633:
1630:
1628:
1626:
1625:
1575:
1559:
1557:
1553:
1551:
1547:
1546:
1543:
1538:
1535:
1533:
1531:
1530:
1483:
1467:
1465:
1461:
1459:
1455:
1454:
1451:
1446:
1443:
1441:
1439:
1438:
1391:
1375:
1373:
1369:
1367:
1363:
1362:
1359:
1354:
1351:
1349:
1347:
1346:
1297:
1281:
1279:
1275:
1273:
1269:
1268:
1265:
1260:
1257:
1255:
1253:
1252:
1240:October 8, 1958
1205:
1189:
1187:
1183:
1181:
1177:
1176:
1173:
1168:
1165:
1163:
1161:
1160:
1148:October 5, 1958
1116:
1100:
1098:
1094:
1092:
1088:
1087:
1084:
1079:
1076:
1074:
1072:
1071:
1059:October 5, 1958
1024:
1008:
1006:
1002:
1000:
996:
995:
992:
987:
984:
982:
980:
979:
929:
913:
911:
907:
905:
901:
900:
897:
892:
889:
887:
885:
884:
833:
817:
815:
811:
809:
805:
804:
801:
796:
793:
791:
789:
788:
745:primary ?
738:
722:
720:
716:
714:
710:
709:
706:
701:
698:
696:
694:
693:
646:
630:
628:
624:
622:
618:
617:
614:
609:
606:
604:
602:
601:
562:
546:
544:
540:
538:
534:
533:
530:
525:
522:
520:
518:
517:
494:, also failed.
471:
455:
453:
449:
447:
443:
442:
439:
434:
431:
429:
427:
426:
376:
360:
358:
354:
352:
348:
347:
344:
339:
336:
334:
332:
331:
286:
250:
244:
227:
222:
191:Operation Argus
175:
174:
173:
172:
171:
128:
127:
121:
119:Operation Argus
98:Max. yield
82:Number of tests
69:
36:
17:
12:
11:
5:
5308:
5298:
5297:
5292:
5290:1958 in Nevada
5287:
5282:
5277:
5260:
5259:
5257:
5256:
5251:
5246:
5241:
5234:
5229:
5222:
5215:
5210:
5205:
5200:
5195:
5190:
5185:
5180:
5175:
5170:
5165:
5160:
5153:
5147:
5145:
5139:
5138:
5135:
5134:
5132:
5131:
5129:South Atlantic
5126:
5120:
5118:
5114:
5113:
5111:
5110:
5105:
5099:
5097:
5093:
5092:
5090:
5089:
5083:
5081:
5077:
5076:
5074:
5073:
5067:
5065:
5061:
5060:
5058:
5057:
5052:
5047:
5045:Central Nevada
5042:
5037:
5032:
5027:
5025:Frenchman Flat
5022:
5016:
5014:
5010:
5009:
5007:
5006:
5001:
4996:
4990:
4988:
4981:
4975:
4974:
4972:
4971:
4964:
4957:
4950:
4943:
4936:
4929:
4922:
4915:
4908:
4901:
4894:
4887:
4880:
4877:Roller Coaster
4873:
4866:
4859:
4852:
4850:Project 58/58A
4847:
4842:
4837:
4830:
4823:
4816:
4809:
4802:
4795:
4788:
4781:
4774:
4767:
4760:
4753:
4752:
4751:
4737:
4730:
4729:
4728:
4716:
4709:
4702:
4695:
4688:
4681:
4674:
4667:
4666:
4665:
4662:Starfish Prime
4651:
4644:
4637:
4630:
4623:
4616:
4609:
4602:
4595:
4588:
4581:
4574:
4567:
4559:
4557:
4553:
4552:
4545:
4544:
4537:
4530:
4522:
4516:
4515:
4502:
4489:
4476:
4461:
4460:External links
4458:
4455:
4454:
4414:
4382:
4346:
4240:
4234:
4165:
4066:
4044:
4021:
3998:
3984:
3893:
3892:
3890:
3887:
3884:
3883:
3873:
3860:
3851:
3842:
3829:
3815:
3805:
3791:
3780:
3779:
3776:
3775:
3768:
3766:
3764:
3759:
3757:
3752:
3749:
3704:
3701:
3696:
3686:
3685:
3674:
3672:
3670:
3665:
3659:
3654:
3651:
3606:
3603:
3597:
3591:
3590:
3583:
3581:
3578:
3573:
3567:
3562:
3559:
3514:
3511:
3505:
3499:
3498:
3495:
3493:
3491:
3486:
3481:
3476:
3473:
3428:
3425:
3419:
3413:
3412:
3409:
3407:
3404:
3399:
3393:
3388:
3385:
3340:
3337:
3331:
3325:
3324:
3317:
3315:
3312:
3307:
3301:
3296:
3293:
3248:
3245:
3239:
3233:
3232:
3229:
3227:
3225:
3220:
3218:
3213:
3210:
3165:
3162:
3156:
3150:
3149:
3142:
3140:
3137:
3132:
3126:
3121:
3118:
3073:
3070:
3064:
3058:
3057:
3050:
3048:
3045:
3040:
3034:
3029:
3026:
2981:
2978:
2972:
2966:
2965:
2954:
2952:
2949:
2944:
2938:
2933:
2930:
2885:
2882:
2876:
2870:
2869:
2862:
2860:
2857:
2852:
2846:
2841:
2838:
2793:
2790:
2784:
2778:
2777:
2766:
2764:
2762:
2757:
2751:
2746:
2743:
2698:
2695:
2689:
2683:
2682:
2679:
2677:
2675:
2670:
2667:
2662:
2659:
2614:
2611:
2605:
2599:
2598:
2591:
2589:
2586:
2581:
2575:
2570:
2567:
2522:
2519:
2513:
2507:
2506:
2499:
2497:
2495:
2490:
2484:
2479:
2476:
2431:
2428:
2422:
2416:
2415:
2408:
2406:
2403:
2398:
2392:
2387:
2384:
2339:
2336:
2330:
2324:
2323:
2316:
2314:
2311:
2306:
2305:Canary ?
2300:
2295:
2292:
2247:
2244:
2238:
2232:
2231:
2224:
2222:
2219:
2214:
2208:
2203:
2200:
2155:
2152:
2146:
2140:
2139:
2136:HT-II Valencia
2128:
2126:
2124:
2119:
2113:
2108:
2105:
2060:
2057:
2051:
2045:
2044:
2041:
2039:
2036:
2031:
2026:
2021:
2018:
1973:
1970:
1964:
1958:
1957:
1950:
1948:
1945:
1940:
1934:
1929:
1926:
1881:
1878:
1872:
1866:
1865:
1862:
1860:
1857:
1852:
1846:
1841:
1838:
1793:
1790:
1784:
1778:
1777:
1774:
1772:
1770:
1765:
1763:
1758:
1755:
1710:
1707:
1701:
1695:
1694:
1688:
1686:
1683:
1678:
1677: ? Quail
1672:
1667:
1664:
1619:
1616:
1610:
1604:
1603:
1592:
1590:
1587:
1582:
1577:
1572:
1569:
1524:
1521:
1515:
1509:
1508:
1501:
1499:
1496:
1491:
1485:
1480:
1477:
1432:
1429:
1423:
1417:
1416:
1409:
1407:
1404:
1399:
1393:
1388:
1385:
1340:
1337:
1331:
1325:
1324:
1313:
1311:
1309:
1304:
1299:
1294:
1291:
1246:
1243:
1237:
1231:
1230:
1223:
1221:
1218:
1213:
1207:
1202:
1199:
1154:
1151:
1145:
1139:
1138:
1131:
1129:
1126:
1121:
1118:
1113:
1110:
1065:
1062:
1056:
1050:
1049:
1042:
1040:
1037:
1032:
1026:
1021:
1018:
973:
970:
964:
958:
957:
946:
944:
941:
936:
931:
926:
923:
878:
875:
869:
863:
862:
851:
849:
846:
841:
835:
830:
827:
782:
779:
773:
767:
766:
755:
753:
751:
746:
740:
735:
732:
687:
684:
678:
672:
671:
664:
662:
659:
654:
648:
643:
640:
595:
592:
586:
580:
579:
576:
574:
571:
566:
564:
559:
556:
511:
508:
502:
496:
495:
488:
486:
483:
478:
473:
468:
465:
425:Area U3h (n?)
420:
417:
411:
405:
404:
394:
392:
389:
384:
378:
373:
370:
325:
322:
316:
310:
309:
306:
303:
298:
293:
288:
283:
277:
272:
266:
259:
243:
240:
226:
223:
221:
218:
170:
169:
164:
159:
154:
148:
135:
134:
133:
130:
129:
122:
116:
115:
112:
111:
107:
106:
99:
95:
94:
91:
87:
86:
83:
79:
78:
75:
71:
70:
68:
67:
64:
61:
57:
55:
51:
50:
47:
43:
42:
38:
37:
34:
26:
25:
15:
9:
6:
4:
3:
2:
5307:
5296:
5293:
5291:
5288:
5286:
5283:
5281:
5278:
5276:
5273:
5272:
5270:
5255:
5252:
5250:
5247:
5245:
5242:
5240:
5239:
5235:
5233:
5230:
5228:
5227:
5223:
5221:
5220:
5216:
5214:
5211:
5209:
5206:
5204:
5201:
5199:
5196:
5194:
5191:
5189:
5186:
5184:
5181:
5179:
5178:Corbin Harney
5176:
5174:
5171:
5169:
5166:
5164:
5161:
5159:
5158:
5154:
5152:
5149:
5148:
5146:
5140:
5130:
5127:
5125:
5122:
5121:
5119:
5115:
5109:
5106:
5104:
5101:
5100:
5098:
5094:
5088:
5085:
5084:
5082:
5078:
5072:
5069:
5068:
5066:
5062:
5056:
5053:
5051:
5048:
5046:
5043:
5041:
5038:
5036:
5033:
5031:
5028:
5026:
5023:
5021:
5018:
5017:
5015:
5011:
5005:
5002:
5000:
4997:
4995:
4992:
4991:
4989:
4985:
4982:
4976:
4969:
4965:
4962:
4958:
4955:
4951:
4948:
4944:
4941:
4937:
4934:
4930:
4927:
4923:
4920:
4916:
4913:
4909:
4906:
4902:
4899:
4895:
4892:
4888:
4885:
4881:
4878:
4874:
4871:
4867:
4864:
4860:
4857:
4853:
4851:
4848:
4846:
4843:
4841:
4838:
4835:
4831:
4828:
4824:
4821:
4817:
4814:
4810:
4807:
4803:
4800:
4796:
4793:
4789:
4786:
4785:Little Feller
4782:
4779:
4775:
4772:
4768:
4765:
4761:
4758:
4754:
4749:
4748:Hardtack Teak
4745:
4744:
4742:
4738:
4735:
4731:
4727:
4724:
4723:
4721:
4717:
4714:
4710:
4707:
4703:
4700:
4696:
4693:
4689:
4686:
4682:
4679:
4675:
4672:
4668:
4663:
4659:
4658:
4656:
4652:
4649:
4645:
4642:
4638:
4635:
4631:
4628:
4624:
4621:
4617:
4614:
4610:
4607:
4606:Buster–Jangle
4603:
4600:
4596:
4593:
4589:
4586:
4582:
4579:
4575:
4572:
4568:
4565:
4561:
4560:
4558:
4554:
4550:
4543:
4538:
4536:
4531:
4529:
4524:
4523:
4520:
4513:
4509:
4508:
4503:
4500:
4496:
4495:
4490:
4487:
4483:
4482:
4477:
4474:
4470:
4469:
4464:
4463:
4440:
4433:
4432:
4425:
4423:
4421:
4419:
4404:
4403:
4395:
4393:
4391:
4389:
4387:
4371:
4370:
4363:
4361:
4359:
4357:
4355:
4353:
4351:
4332:
4325:
4324:
4317:
4315:
4313:
4311:
4309:
4307:
4305:
4303:
4301:
4299:
4297:
4295:
4293:
4291:
4289:
4287:
4285:
4283:
4281:
4279:
4277:
4275:
4273:
4271:
4269:
4267:
4265:
4263:
4261:
4259:
4257:
4255:
4253:
4251:
4249:
4247:
4245:
4237:
4231:
4227:
4220:
4218:
4216:
4214:
4212:
4210:
4208:
4206:
4204:
4202:
4200:
4198:
4196:
4194:
4192:
4190:
4188:
4186:
4184:
4182:
4180:
4178:
4176:
4174:
4172:
4170:
4151:
4150:
4143:
4141:
4139:
4137:
4135:
4133:
4131:
4129:
4127:
4125:
4123:
4121:
4119:
4117:
4115:
4113:
4111:
4109:
4107:
4105:
4103:
4101:
4099:
4097:
4095:
4093:
4091:
4089:
4087:
4085:
4083:
4081:
4079:
4077:
4075:
4073:
4071:
4054:
4048:
4032:
4025:
4009:
4002:
3994:
3988:
3980:
3973:
3971:
3969:
3967:
3965:
3963:
3961:
3959:
3957:
3955:
3953:
3951:
3949:
3947:
3945:
3943:
3941:
3939:
3937:
3935:
3933:
3931:
3929:
3927:
3925:
3923:
3921:
3919:
3917:
3915:
3913:
3911:
3909:
3907:
3905:
3903:
3901:
3899:
3894:
3877:
3870:
3864:
3855:
3846:
3839:
3833:
3826:
3825:Plumbbob/John
3819:
3809:
3802:
3795:
3785:
3781:
3773:
3769:
3767:
3765:
3762:unknown yield
3760:
3758:
3753:
3750:
3746:
3708:
3705:
3702:
3697:
3695:
3691:
3688:
3687:
3683:
3682:HT-II Neptune
3679:
3675:
3673:
3671:
3666:
3663:
3660:
3655:
3652:
3648:
3610:
3607:
3604:
3598:
3596:
3593:
3592:
3588:
3584:
3582:
3579:
3574:
3571:
3568:
3563:
3560:
3556:
3519:Area U12e.05
3518:
3515:
3512:
3506:
3504:
3501:
3500:
3496:
3494:
3492:
3487:
3485:
3482:
3477:
3474:
3470:
3432:
3429:
3426:
3420:
3418:
3415:
3414:
3410:
3408:
3405:
3400:
3397:
3394:
3389:
3386:
3382:
3344:
3341:
3338:
3332:
3330:
3327:
3326:
3322:
3318:
3316:
3313:
3308:
3305:
3302:
3297:
3294:
3290:
3252:
3249:
3246:
3240:
3238:
3235:
3234:
3230:
3228:
3226:
3221:
3219:
3214:
3211:
3207:
3169:
3166:
3163:
3157:
3155:
3152:
3151:
3147:
3143:
3141:
3138:
3133:
3130:
3127:
3122:
3119:
3115:
3078:Area U12b.04
3077:
3074:
3071:
3065:
3063:
3060:
3059:
3055:
3051:
3049:
3046:
3041:
3038:
3035:
3030:
3027:
3023:
2985:
2982:
2979:
2973:
2971:
2968:
2967:
2963:
2959:
2955:
2953:
2950:
2945:
2942:
2939:
2934:
2931:
2927:
2889:
2886:
2883:
2877:
2875:
2872:
2871:
2867:
2863:
2861:
2858:
2853:
2850:
2847:
2842:
2839:
2835:
2797:
2794:
2791:
2785:
2783:
2780:
2779:
2775:
2771:
2767:
2765:
2763:
2758:
2755:
2752:
2747:
2744:
2740:
2702:
2699:
2696:
2690:
2688:
2685:
2684:
2680:
2678:
2676:
2671:
2668:
2663:
2660:
2656:
2618:
2615:
2612:
2606:
2604:
2601:
2600:
2596:
2592:
2590:
2587:
2582:
2579:
2576:
2571:
2568:
2564:
2526:
2523:
2520:
2514:
2512:
2509:
2508:
2504:
2500:
2498:
2496:
2491:
2488:
2485:
2480:
2477:
2473:
2435:
2432:
2429:
2423:
2421:
2418:
2417:
2413:
2409:
2407:
2404:
2399:
2396:
2393:
2388:
2385:
2381:
2343:
2340:
2337:
2331:
2329:
2326:
2325:
2321:
2317:
2315:
2312:
2307:
2304:
2301:
2296:
2293:
2289:
2251:
2248:
2245:
2239:
2237:
2234:
2233:
2229:
2225:
2223:
2220:
2215:
2212:
2209:
2204:
2201:
2197:
2159:
2156:
2153:
2147:
2145:
2142:
2141:
2137:
2133:
2129:
2127:
2125:
2120:
2117:
2114:
2109:
2106:
2102:
2064:
2061:
2058:
2052:
2050:
2047:
2046:
2042:
2040:
2037:
2032:
2030:
2027:
2022:
2019:
2015:
1977:
1974:
1971:
1965:
1963:
1960:
1959:
1955:
1951:
1949:
1946:
1941:
1938:
1935:
1930:
1927:
1923:
1885:
1882:
1879:
1873:
1871:
1868:
1867:
1863:
1861:
1858:
1853:
1850:
1847:
1842:
1839:
1835:
1797:
1794:
1791:
1785:
1783:
1780:
1779:
1775:
1773:
1771:
1766:
1764:
1759:
1756:
1752:
1715:Area A12e.02
1714:
1711:
1708:
1702:
1700:
1697:
1696:
1692:
1691:Davy Crockett
1689:
1687:
1684:
1679:
1676:
1673:
1668:
1665:
1661:
1623:
1620:
1617:
1611:
1609:
1606:
1605:
1601:
1600:HT-II Titania
1597:
1593:
1591:
1588:
1583:
1581:
1578:
1573:
1570:
1566:
1529:Area U12c.03
1528:
1525:
1522:
1516:
1514:
1511:
1510:
1506:
1502:
1500:
1497:
1492:
1489:
1486:
1481:
1478:
1474:
1436:
1433:
1430:
1424:
1422:
1419:
1418:
1414:
1410:
1408:
1405:
1400:
1397:
1394:
1389:
1386:
1382:
1344:
1341:
1338:
1332:
1330:
1327:
1326:
1322:
1318:
1314:
1312:
1310:
1305:
1303:
1300:
1295:
1292:
1288:
1251:Area U12b.02
1250:
1247:
1244:
1238:
1236:
1233:
1232:
1228:
1224:
1222:
1219:
1214:
1211:
1208:
1203:
1200:
1196:
1158:
1155:
1152:
1146:
1144:
1141:
1140:
1136:
1132:
1130:
1127:
1122:
1119:
1114:
1111:
1107:
1069:
1066:
1063:
1057:
1055:
1052:
1051:
1047:
1043:
1041:
1038:
1033:
1030:
1027:
1022:
1019:
1015:
977:
974:
971:
965:
963:
960:
959:
955:
951:
947:
945:
942:
937:
935:
932:
927:
924:
920:
883:Area U12f.02
882:
879:
876:
870:
868:
865:
864:
860:
856:
852:
850:
847:
842:
839:
836:
831:
828:
824:
786:
783:
780:
774:
772:
769:
768:
764:
760:
756:
754:
752:
747:
744:
741:
736:
733:
729:
692:Area U12f.01
691:
688:
685:
679:
677:
674:
673:
669:
665:
663:
660:
655:
652:
649:
644:
641:
637:
599:
596:
593:
587:
585:
582:
581:
577:
575:
572:
567:
565:
560:
557:
553:
515:
512:
509:
503:
501:
498:
497:
493:
489:
487:
484:
479:
477:
474:
469:
466:
462:
424:
421:
418:
412:
410:
407:
406:
402:
398:
395:
393:
390:
385:
382:
379:
374:
371:
367:
329:
326:
323:
317:
315:
312:
311:
307:
304:
302:
299:
297:
294:
292:
289:
284:
281:
278:
276:
273:
271:
267:
264:
260:
257:
256:
249:
238:
234:
231:
220:Nuclear tests
217:
215:
214:
209:
208:
201:
199:
198:
193:
192:
187:
183:
182:nuclear tests
179:
168:
165:
163:
160:
158:
155:
153:
150:
149:
147:
146:
141:
140:OpenStreetMap
138:
126: →
125:
120:
117:←
113:
108:
104:
100:
96:
92:
88:
84:
80:
76:
72:
65:
62:
59:
58:
56:
52:
49:United States
48:
44:
39:
32:
27:
22:
19:
5249:Louis Vitale
5244:Vela Uniform
5236:
5226:Radio Bikini
5224:
5217:
5173:Chuck Hansen
5155:
5035:Rainier Mesa
4756:
4506:
4493:
4480:
4467:
4446:, retrieved
4439:the original
4430:
4406:, retrieved
4401:
4376:December 18,
4374:, retrieved
4368:
4340:December 18,
4338:, retrieved
4331:the original
4322:
4225:
4157:, retrieved
4148:
4057:. Retrieved
4047:
4035:. Retrieved
4024:
4012:. Retrieved
4001:
3987:
3978:
3876:
3863:
3854:
3845:
3832:
3824:
3818:
3808:
3794:
3784:
3771:
3693:
3689:
3681:
3678:HT-I Hickory
3677:
3594:
3586:
3510:15:00:00.15
3502:
3478:dry surface,
3416:
3328:
3320:
3236:
3153:
3145:
3069:00:00:00.15
3061:
3053:
2969:
2961:
2957:
2873:
2865:
2781:
2773:
2769:
2686:
2664:dry surface,
2602:
2594:
2510:
2502:
2419:
2411:
2327:
2319:
2235:
2227:
2213:Gnat ?
2143:
2135:
2131:
2048:
1961:
1953:
1931:dry surface,
1869:
1781:
1706:06:00:00.14
1698:
1690:
1607:
1599:
1596:HT-I Hickory
1595:
1512:
1504:
1490:Gnat ?
1420:
1412:
1328:
1320:
1316:
1242:22:00:00.13
1234:
1226:
1142:
1134:
1053:
1045:
961:
953:
949:
866:
858:
854:
770:
762:
758:
675:
667:
583:
499:
491:
408:
401:HT-I Sequoia
400:
397:1-point test
313:
236:
232:
228:
211:
205:
202:
195:
189:
177:
176:
144:
143:
136:
105:(92 TJ)
18:
5168:Reed Hadley
5071:Salmon Site
5064:Mississippi
5030:Pahute Mesa
4856:Quicksilver
4757:Hardtack II
4627:Cornerstone
4448:October 31,
4014:January 23,
4008:Hardtack II
3772:Hardtack II
3732: /
3719:116°04′05″W
3668:200 kg
3634: /
3621:116°04′12″W
3602:20:34:00.2
3542: /
3529:116°12′10″W
3456: /
3443:116°02′06″W
3402:1.3 kt
3368: /
3355:116°01′28″W
3345:Area B7b ~
3336:03:00:00.1
3276: /
3263:116°01′32″W
3244:14:45:00.1
3193: /
3180:116°02′31″W
3101: /
3088:116°12′20″W
3043:600 kg
3009: /
2996:116°01′50″W
2947:2.2 kt
2913: /
2900:116°01′28″W
2890:Area B7b ~
2881:16:00:00.1
2855:4.9 kt
2821: /
2808:115°55′47″W
2789:10:20:00.1
2760:700 kg
2726: /
2713:116°04′09″W
2694:04:00:00.2
2642: /
2629:116°02′16″W
2610:16:01:00.2
2550: /
2537:116°01′40″W
2518:15:00:00.2
2459: /
2446:116°02′30″W
2436:Area B9a ~
2427:23:40:00.1
2367: /
2354:116°04′09″W
2275: /
2262:115°55′47″W
2243:16:50:00.1
2183: /
2170:116°01′28″W
2160:Area B7b ~
2151:13:30:00.2
2088: /
2075:116°02′00″W
2056:14:30:00.2
2001: /
1988:116°01′36″W
1969:14:25:00.1
1909: /
1896:116°02′05″W
1877:23:00:00.2
1821: /
1808:116°01′28″W
1798:Area B7b ~
1789:14:20:00.1
1738: /
1725:116°12′07″W
1647: /
1634:115°55′59″W
1615:16:00:00.2
1552: /
1539:116°12′02″W
1520:18:00:00.2
1494:1.4 kt
1460: /
1447:116°01′28″W
1437:Area B7b ~
1428:13:20:00.1
1413:HT-I Linden
1368: /
1355:116°01′28″W
1336:14:30:00.1
1274: /
1261:116°12′05″W
1182: /
1169:116°02′06″W
1150:16:15:00.2
1093: /
1080:116°01′28″W
1070:Area B7b ~
1061:14:10:00.1
1001: /
988:116°01′28″W
978:Area B7b ~
969:14:05:00.1
906: /
893:116°12′05″W
874:00:00:00.2
810: /
797:116°01′50″W
778:20:00:00.2
715: /
702:116°12′01″W
683:22:00:00.0
623: /
610:116°02′04″W
591:19:00:00.2
539: /
526:116°01′28″W
516:Area B7b ~
507:14:00:00.2
448: /
435:116°02′01″W
416:19:30:00.2
353: /
340:116°01′57″W
321:20:00:00.2
305:References
261:Date time (
41:Information
5269:Categories
5040:Yucca Flat
4994:Alamogordo
4987:New Mexico
4933:Touchstone
4845:Project 57
4840:Project 56
4834:Praetorian
4741:Hardtack I
4706:Greenhouse
4641:Crossroads
4620:Charioteer
4556:Operations
4408:January 6,
4159:January 5,
4055:. iana.com
3889:References
3738: (
3716:37°02′38″N
3694:(canceled)
3640: (
3618:37°10′38″N
3576:22 kt
3548: (
3526:37°11′09″N
3462: (
3440:37°07′23″N
3374: (
3352:37°05′12″N
3319:Repeat of
3310:7.8 t
3282: (
3260:37°02′52″N
3199: (
3177:37°07′35″N
3107: (
3085:37°11′41″N
3015: (
2993:37°02′39″N
2919: (
2897:37°05′12″N
2827: (
2805:36°47′53″N
2732: (
2710:37°10′53″N
2673:1.7 t
2648: (
2626:37°07′25″N
2556: (
2534:37°02′34″N
2493:188 t
2465: (
2443:37°08′05″N
2373: (
2351:37°10′58″N
2309:115 t
2281: (
2259:36°47′53″N
2189: (
2167:37°05′12″N
2094: (
2072:37°02′59″N
2009:Rio Arriba
2007: (
1985:37°02′28″N
1962:Rio Arriba
1915: (
1893:37°07′21″N
1827: (
1805:37°05′12″N
1744: (
1722:37°11′02″N
1681:1.2 t
1653: (
1631:36°48′08″N
1585:115 t
1558: (
1536:37°11′38″N
1466: (
1444:37°05′12″N
1374: (
1352:37°05′41″N
1280: (
1258:37°11′43″N
1216:5.5 t
1188: (
1166:37°02′56″N
1099: (
1077:37°05′12″N
1007: (
985:37°05′12″N
912: (
890:37°11′35″N
816: (
794:37°02′58″N
721: (
699:37°11′34″N
657:1.5 t
629: (
607:37°02′57″N
545: (
523:37°05′12″N
456:Bernalillo
454: (
432:37°02′58″N
409:Bernalillo
359: (
337:37°02′59″N
282:+ height
246:See also:
207:Tsar Bomba
5103:Parachute
4961:Whetstone
4919:Tinderbox
4884:Sandstone
4799:Musketeer
4713:Grenadier
4685:Flintlock
3433:Area S9g
3424:11:00:??
3161:11:20:??
3135:55 t
2977:14:30:??
2770:Tamalpais
2619:Area S9f
2584:21 t
2335:20:30:??
2217:6 kt
2065:Area U3p
2034:90 t
1943:24 t
1886:Area S9e
1855:37 t
1768:5 kt
1402:79 t
1307:72 t
1282:Tamalpais
1235:Tamalpais
1159:Area U3k
1135:Coulomb-C
1124:77 t
1120:Moccasin
1035:2 kt
950:Tamalpais
939:13 t
861:devices.
787:Area U3r
765:devices.
749:10 t
600:Area U3m
569:83 t
481:15 t
387:38 t
330:Area U3q
287:Purpose
285:Delivery
280:Elevation
270:time zone
90:Test type
54:Test site
5096:Colorado
5087:Amchitka
4999:Carlsbad
4827:Plumbbob
4778:Latchkey
4734:Guardian
4726:Cannikin
4699:Fusileer
4678:Fishbowl
4648:Crosstie
4571:Aqueduct
4059:March 8,
4037:July 16,
3754:Balloon,
3611:Area 8c
3489:no yield
3464:Ganymede
3417:Ganymede
3390:balloon,
3376:Santa Fe
3329:Santa Fe
3321:Hamilton
3306: ?
3284:Humboldt
3253:Area 3v
3237:Humboldt
3231:Fizzle.
3223:no yield
2986:Area 3u
2935:balloon,
2843:balloon,
2703:Area 8b
2527:Area 3t
2481:balloon,
2467:Rushmore
2420:Rushmore
2401:no yield
2344:Area 8a
2297:balloon,
2283:Wrangell
2236:Wrangell
2205:balloon,
2132:Pascal-C
2122:no yield
2118: ?
2096:San Juan
2049:San Juan
1978:Area 3s
1939:primary
1843:balloon,
1829:Dona Ana
1782:Dona Ana
1655:Hamilton
1608:Hamilton
1482:balloon,
1398: ?
1345:Area 7c
1115:balloon,
1023:balloon,
859:San Juan
855:Pascal-C
844:2 t
840: ?
818:Valencia
771:Valencia
763:San Juan
759:Pascal-C
653: ?
561:balloon,
383: ?
275:Location
200:series.
5142:Related
4940:Trinity
4905:Sunbeam
4891:Sculpin
4870:Redwing
4820:Phalanx
4806:Niblick
4792:Mandrel
4720:Grommet
4692:Fulcrum
4655:Dominic
4634:Cresset
4599:Bowline
4592:Bedrock
3642:Titania
3595:Titania
3564:tunnel,
3170:Area 9
3123:tunnel,
3054:De Baca
2921:De Baca
2874:De Baca
2829:Sanford
2798:Area 5
2782:Sanford
2252:Area 5
2230:et al.
2191:Socorro
2144:Socorro
1760:tunnel,
1624:Area 5
1574:tunnel,
1560:Neptune
1513:Neptune
1296:tunnel,
1101:Hidalgo
1054:Hidalgo
928:tunnel,
737:tunnel,
723:Mercury
676:Mercury
301:Fallout
46:Country
5144:topics
5080:Alaska
5013:Nevada
4968:Wigwam
4926:Toggle
4912:Teapot
4898:Storax
4863:Ranger
4813:Nougat
4613:Castle
4232:
3656:tower,
3550:Blanca
3503:Blanca
3298:tower,
3215:tower,
3201:Mazama
3154:Mazama
3146:Blanca
3031:tower,
3017:Chavez
2970:Chavez
2748:tower,
2669:Logan
2572:tower,
2558:Catron
2511:Catron
2389:tower,
2375:Oberon
2328:Oberon
2023:tower,
1669:tower,
1390:tower,
1190:Colfax
1143:Colfax
308:Notes
291:Device
268:Local
258:Name
74:Period
5117:Other
5108:Rifle
4980:areas
4771:Julin
4671:Emery
4585:Argus
4578:Arbor
4564:Anvil
4442:(PDF)
4435:(PDF)
4334:(PDF)
4327:(PDF)
4153:(PDF)
3740:Adams
3690:Adams
3662:XW-47
3587:Evans
3570:XW-47
3398:Gnat
3396:XW-54
3304:XW-51
3129:XW-47
3109:Evans
3062:Evans
3039:Gnat
3037:XW-54
2958:atron
2943:Gnat
2941:XW-54
2849:XW-47
2756:AFAP
2754:XW-48
2734:Ceres
2687:Ceres
2580:Gnat
2578:XW-54
2487:XW-47
2395:XW-47
2303:XW-47
2228:Otero
2211:XW-54
2116:XW-42
1937:XW-47
1917:Vesta
1870:Vesta
1851:Gnat
1849:XW-54
1746:Logan
1699:Logan
1675:XW-51
1580:XW-47
1505:Otero
1488:XW-54
1396:XW-50
1321:Ceres
1302:XW-48
1227:Otero
1212:Gnat
1210:XW-54
1046:Otero
1031:Gnat
1029:XW-54
954:Ceres
934:XW-48
838:XW-42
743:XW-47
651:XW-54
492:Otero
476:XW-54
381:XW-54
361:Otero
314:Otero
296:Yield
225:Adams
4978:Test
4450:2013
4410:2014
4378:2013
4342:2013
4230:ISBN
4161:2014
4061:2014
4039:2021
4016:2024
3680:and
3484:W-45
2962:Mora
2960:and
2774:Mars
2772:and
2650:Juno
2603:Juno
2595:Mora
2134:and
2029:Mk-7
1598:and
1376:Quay
1329:Quay
1319:and
1317:Mars
1009:Mora
962:Mora
952:and
914:Mars
867:Mars
857:and
761:and
631:Luna
584:Luna
547:Eddy
500:Eddy
77:1958
4764:Ivy
3707:NTS
3609:NTS
3517:NTS
3431:NTS
3343:NTS
3251:NTS
3168:NTS
3076:NTS
2984:NTS
2888:NTS
2796:NTS
2701:NTS
2617:NTS
2525:NTS
2434:NTS
2342:NTS
2250:NTS
2158:NTS
2063:NTS
1976:NTS
1884:NTS
1796:NTS
1713:NTS
1622:NTS
1527:NTS
1468:Lea
1435:NTS
1421:Lea
1343:NTS
1249:NTS
1157:NTS
1068:NTS
976:NTS
881:NTS
785:NTS
690:NTS
598:NTS
514:NTS
423:NTS
328:NTS
152:KML
101:22
5271::
4743:"
4722:"
4657:"
4417:^
4385:^
4349:^
4243:^
4168:^
4069:^
3897:^
3709:~
3684:.
3148:.
2964:.
2868:.
2776:.
2505:.
2414:.
2322:.
1956:.
1415:.
1323:.
1137:.
956:.
403:.
265:)
263:UT
216:.
85:37
4970:"
4966:"
4963:"
4959:"
4956:"
4952:"
4949:"
4945:"
4942:"
4938:"
4935:"
4931:"
4928:"
4924:"
4921:"
4917:"
4914:"
4910:"
4907:"
4903:"
4900:"
4896:"
4893:"
4889:"
4886:"
4882:"
4879:"
4875:"
4872:"
4868:"
4865:"
4861:"
4858:"
4854:"
4836:"
4832:"
4829:"
4825:"
4822:"
4818:"
4815:"
4811:"
4808:"
4804:"
4801:"
4797:"
4794:"
4790:"
4787:"
4783:"
4780:"
4776:"
4773:"
4769:"
4766:"
4762:"
4759:"
4755:"
4750:"
4746:"
4739:"
4736:"
4732:"
4718:"
4715:"
4711:"
4708:"
4704:"
4701:"
4697:"
4694:"
4690:"
4687:"
4683:"
4680:"
4676:"
4673:"
4669:"
4664:"
4660:"
4653:"
4650:"
4646:"
4643:"
4639:"
4636:"
4632:"
4629:"
4625:"
4622:"
4618:"
4615:"
4611:"
4608:"
4604:"
4601:"
4597:"
4594:"
4590:"
4587:"
4583:"
4580:"
4576:"
4573:"
4569:"
4566:"
4562:"
4541:e
4534:t
4527:v
4514:.
4501:.
4488:.
4475:.
4063:.
4041:.
4018:.
3995:.
3803:.
3742:)
3644:)
3552:)
3466:)
3378:)
3286:)
3203:)
3111:)
3019:)
2923:)
2831:)
2736:)
2652:)
2560:)
2469:)
2377:)
2285:)
2193:)
2098:)
2011:)
1919:)
1831:)
1748:)
1657:)
1562:)
1470:)
1378:)
1284:)
1192:)
1103:)
1011:)
916:)
820:)
725:)
633:)
549:)
458:)
363:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
