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UTC+11:30

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36: 128:
On November 2, 1868, New Zealand officially adopted a standard time to be observed nationally, and was perhaps the first country to do so. It was based on the longitude 172° 30' East of
268: 193: 307: 140:. Today this would be around the same zone covered by UTC+11:30. New Zealand changed from NZMT to New Zealand Standard Time (NZST) as 264: 148:
since 1928, including permanent daylight saving from 1941). It was officially changed to 12 hours in advance of UTC in 1946.
803: 798: 300: 783: 316: 293: 819: 494: 420: 840: 334: 145: 73: 8: 788: 775: 173: 133: 793: 718: 610: 498: 416: 354: 168: 483: 285: 219: 85: 714: 614: 350: 122: 834: 476: 470: 465: 460: 455: 450: 445: 439: 433: 428: 406: 401: 395: 389: 384: 379: 373: 367: 362: 330: 118: 35: 767: 241: 746: 741: 736: 731: 726: 697: 692: 687: 681: 675: 670: 664: 657: 651: 645: 638: 632: 627: 622: 600: 594: 588: 583: 577: 571: 566: 561: 556: 550: 544: 538: 531: 525: 519: 512: 506: 326: 156: 141: 102: 760: 129: 114: 27: 155:) was on UTC+11:30 until 4 October 2015, when it was changed to 265:"Norfolk Island standard time changes 4 October 2015" 315: 125:, but is no longer used as a time zone anywhere. 832: 301: 244:. New Zealand Department of Internal Affairs 222:. New Zealand Department of Internal Affairs 308: 294: 262: 144:in 1946 (after using this time zone as a 194:"Evening Post — 8 April 1929 — OUR TIME" 132:, that was 11 hours 30 minutes ahead of 40:World map with the time zone highlighted 833: 289: 263:Hardgrave, Gary (3 September 2015). 13: 14: 852: 341:Italics: historical or unofficial 151:Norfolk Island's standard time ( 34: 804:Daylight saving time by country 269:Administrator of Norfolk Island 256: 234: 212: 186: 1: 179: 136:. This standard was known as 138:New Zealand Mean Time (NZMT) 7: 162: 10: 857: 317:Coordinated Universal Time 108: 812: 774: 759: 713: 609: 493: 415: 349: 324: 220:"Daylight Saving History" 198:paperspast.natlib.govt.nz 91: 84: 79: 71: 64:02:16, 17 September 2024 63: 58: 50: 45: 33: 26: 21: 789:Time zones by UTC offset 820:Abolition of time zones 799:Time zone abbreviations 101:is an identifier for a 784:Time zones by country 335:Daylight saving time 146:daylight saving time 103:time offset from UTC 776:Lists of time zones 174:Time in New Zealand 134:Greenwich Mean Time 121:in New Zealand and 794:Military time zone 828: 827: 755: 754: 267:(Press release). 242:"Daylight Saving" 169:Time in Australia 117:has been used as 96: 95: 848: 347: 346: 343: 310: 303: 296: 287: 286: 280: 279: 277: 275: 260: 254: 253: 251: 249: 238: 232: 231: 229: 227: 216: 210: 209: 207: 205: 190: 38: 19: 18: 16:Former time zone 856: 855: 851: 850: 849: 847: 846: 845: 831: 830: 829: 824: 808: 770: 751: 709: 605: 489: 411: 339: 338: 325: 320: 314: 284: 283: 273: 271: 261: 257: 247: 245: 240: 239: 235: 225: 223: 218: 217: 213: 203: 201: 192: 191: 187: 182: 165: 111: 86:Date-time group 80:172.5 degrees E 41: 17: 12: 11: 5: 854: 844: 843: 826: 825: 823: 822: 816: 814: 813:Related topics 810: 809: 807: 806: 801: 796: 791: 786: 780: 778: 772: 771: 766: 764: 757: 756: 753: 752: 750: 749: 744: 739: 734: 729: 723: 721: 711: 710: 708: 707: 700: 695: 690: 685: 678: 673: 668: 661: 654: 649: 642: 635: 630: 625: 619: 617: 607: 606: 604: 603: 598: 591: 586: 581: 574: 569: 564: 559: 554: 547: 542: 535: 528: 523: 516: 509: 503: 501: 491: 490: 488: 487: 480: 473: 468: 463: 458: 453: 448: 443: 436: 431: 425: 423: 413: 412: 410: 409: 404: 399: 392: 387: 382: 377: 370: 365: 359: 357: 344: 322: 321: 313: 312: 305: 298: 290: 282: 281: 255: 233: 211: 184: 183: 181: 178: 177: 176: 171: 164: 161: 123:Norfolk Island 110: 107: 94: 93: 89: 88: 82: 81: 77: 76: 69: 68: 61: 60: 56: 55: 52: 48: 47: 43: 42: 39: 31: 30: 24: 23: 15: 9: 6: 4: 3: 2: 853: 842: 839: 838: 836: 821: 818: 817: 815: 811: 805: 802: 800: 797: 795: 792: 790: 787: 785: 782: 781: 779: 777: 773: 769: 765: 762: 758: 748: 745: 743: 740: 738: 735: 733: 730: 728: 725: 724: 722: 720: 716: 712: 706: 705: 701: 699: 696: 694: 691: 689: 686: 684: 683: 679: 677: 674: 672: 669: 667: 666: 662: 660: 659: 655: 653: 650: 648: 647: 643: 641: 640: 636: 634: 631: 629: 626: 624: 621: 620: 618: 616: 612: 608: 602: 599: 597: 596: 592: 590: 587: 585: 582: 580: 579: 575: 573: 570: 568: 565: 563: 560: 558: 555: 553: 552: 548: 546: 543: 541: 540: 536: 534: 533: 529: 527: 524: 522: 521: 517: 515: 514: 510: 508: 505: 504: 502: 500: 496: 492: 486: 485: 481: 479: 478: 474: 472: 469: 467: 464: 462: 459: 457: 454: 452: 449: 447: 444: 442: 441: 437: 435: 432: 430: 427: 426: 424: 422: 418: 414: 408: 405: 403: 400: 398: 397: 393: 391: 388: 386: 383: 381: 378: 376: 375: 371: 369: 366: 364: 361: 360: 358: 356: 352: 348: 345: 342: 336: 332: 331:standard time 328: 323: 318: 311: 306: 304: 299: 297: 292: 291: 288: 270: 266: 259: 243: 237: 221: 215: 199: 195: 189: 185: 175: 172: 170: 167: 166: 160: 158: 154: 149: 147: 143: 139: 135: 131: 126: 124: 120: 119:standard time 116: 106: 104: 100: 90: 87: 83: 78: 75: 70: 67: 62: 57: 53: 49: 44: 37: 32: 29: 25: 20: 763:data sources 703: 702: 680: 663: 656: 644: 637: 593: 576: 549: 537: 530: 518: 511: 482: 475: 438: 394: 372: 340: 272:. Retrieved 258: 246:. Retrieved 236: 224:. Retrieved 214: 202:. Retrieved 197: 188: 152: 150: 137: 127: 112: 98: 97: 65: 59:Current time 841:UTC offsets 768:tz database 105:of +11:30. 327:UTC offset 180:References 46:UTC offset 761:Time zone 484:−00:25:21 274:4 October 248:4 October 226:4 October 204:4 October 157:UTC+11:00 142:UTC+12:00 130:Greenwich 115:time zone 99:UTC+11:30 66:UTC+11:30 54:UTC+11:30 28:Time zone 22:UTC+11:30 835:Category 163:See also 74:meridian 72:Central 109:History 747:+14:00 742:+13:45 737:+13:00 732:+12:45 727:+12:00 704:+11:30 698:+11:00 693:+10:30 688:+10:00 682:+09:45 676:+09:30 671:+09:00 665:+08:45 658:+08:30 652:+08:00 646:+07:30 639:+07:20 633:+07:00 628:+06:30 623:+06:00 601:+05:45 595:+05:40 589:+05:30 584:+05:00 578:+04:51 572:+04:30 567:+04:00 562:+03:30 557:+03:00 551:+02:30 545:+02:00 539:+01:30 532:+01:24 526:+01:00 520:+00:30 513:+00:20 507:+00:00 477:−00:44 471:−01:00 466:−02:00 461:−02:30 456:−03:00 451:−03:30 446:−04:00 440:−04:30 434:−05:00 429:−06:00 407:−07:00 402:−08:00 396:−08:30 390:−09:00 385:−09:30 380:−10:00 374:−10:30 368:−11:00 363:−12:00 200:. 2011 337:(DST) 319:(UTC) 113:This 719:90°W 715:180° 615:180° 611:90°E 499:90°E 417:90°W 355:90°W 353:to 351:180° 333:and 329:for 276:2015 250:2015 228:2015 206:2015 717:to 613:to 497:to 419:to 153:NFT 51:UTC 837:: 495:0° 421:0° 196:. 159:. 92:L* 309:e 302:t 295:v 278:. 252:. 230:. 208:.

Index

Time zone

UTC+11:30
meridian
Date-time group
time offset from UTC
time zone
standard time
Norfolk Island
Greenwich
Greenwich Mean Time
UTC+12:00
daylight saving time
UTC+11:00
Time in Australia
Time in New Zealand
"Evening Post — 8 April 1929 — OUR TIME"
"Daylight Saving History"
"Daylight Saving"
"Norfolk Island standard time changes 4 October 2015"
Administrator of Norfolk Island
v
t
e
Coordinated Universal Time
UTC offset
standard time
Daylight saving time
180°
90°W

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