20:
550:
381:
493:
615:
157:
151:
145:
140:
135:
130:
125:
506:
610:
605:
114:
109:
104:
99:
94:
84:
79:
74:
69:
64:
361:
344:
327:
310:
293:
276:
259:
242:
225:
208:
425:
600:
473:
595:
570:
526:
401:
547:
449:
8:
38:
554:
530:
510:
429:
385:
33:
574:
497:
477:
348:
331:
314:
297:
280:
263:
229:
212:
405:
365:
246:
25:
453:
589:
358:
341:
324:
307:
290:
273:
256:
239:
222:
205:
422:
470:
192:
This category has the following 20 subcategories, out of 20 total.
446:
45:
54:
50:
15:
59:
587:
551:1940s natural disasters in the United States
588:
187:
13:
194:
186:
14:
627:
382:1940s Atlantic hurricane seasons
18:
494:1940s Pacific hurricane seasons
616:20th-century natural disasters
1:
507:1940s Pacific typhoon seasons
7:
611:Natural disasters by decade
10:
632:
31:
606:1940s in the environment
362:1949 natural disasters
345:1948 natural disasters
328:1947 natural disasters
311:1946 natural disasters
294:1945 natural disasters
277:1944 natural disasters
260:1943 natural disasters
243:1942 natural disasters
226:1941 natural disasters
209:1940 natural disasters
49:, i.e. in the years
426:1940s earthquakes
39:natural disasters
623:
601:1940s in science
576:
556:
549:
532:
512:
499:
479:
474:1940s landslides
472:
455:
448:
431:
424:
407:
387:
367:
360:
350:
343:
333:
326:
316:
309:
299:
292:
282:
275:
265:
258:
248:
241:
231:
224:
214:
207:
179:
174:
169:
164:
28:
23:
22:
21:
631:
630:
626:
625:
624:
622:
621:
620:
596:1940s disasters
586:
585:
584:
583:
582:
581:
578:
577:
571:1940s wildfires
561:
558:
557:
546:
537:
534:
533:
517:
514:
513:
501:
500:
484:
481:
480:
469:
460:
457:
456:
445:
436:
433:
432:
421:
412:
409:
408:
392:
389:
388:
372:
369:
368:
357:
352:
351:
340:
335:
334:
323:
318:
317:
306:
301:
300:
289:
284:
283:
272:
267:
266:
255:
250:
249:
238:
233:
232:
221:
216:
215:
204:
185:
184:
183:
182:
177:
172:
167:
162:
120:
119:
58:
24:
19:
17:
12:
11:
5:
629:
619:
618:
613:
608:
603:
598:
580:
579:
569:
568:
565:
562:
560:
559:
545:
544:
541:
538:
536:
535:
527:1940s tsunamis
525:
524:
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518:
516:
515:
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504:
502:
492:
491:
488:
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483:
482:
468:
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461:
459:
458:
444:
443:
440:
437:
435:
434:
420:
419:
416:
413:
411:
410:
402:1940s droughts
400:
399:
396:
393:
391:
390:
380:
379:
376:
373:
371:
370:
356:
355:
353:
339:
338:
336:
322:
321:
319:
305:
304:
302:
288:
287:
285:
271:
270:
268:
254:
253:
251:
237:
236:
234:
220:
219:
217:
203:
202:
199:
196:
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190:
181:
180:
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170:
165:
160:
155:
148:
143:
138:
133:
128:
122:
121:
118:
117:
112:
107:
102:
97:
92:
87:
82:
77:
72:
67:
61:
60:
30:
29:
26:History portal
9:
6:
4:
3:
2:
628:
617:
614:
612:
609:
607:
604:
602:
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597:
594:
593:
591:
572:
567:
566:
563:
552:
548:
543:
542:
539:
528:
523:
522:
519:
508:
503:
495:
490:
489:
486:
475:
471:
466:
465:
462:
451:
447:
442:
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438:
427:
423:
418:
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403:
398:
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383:
378:
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363:
359:
354:
346:
342:
337:
329:
325:
320:
312:
308:
303:
295:
291:
286:
278:
274:
269:
261:
257:
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240:
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189:Subcategories
188:
176:
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56:
52:
48:
47:
41:
40:
35:
27:
16:
450:1940s floods
191:
150:
89:
43:
37:
590:Categories
454:(1 C, 7 P)
366:(4 C, 1 P)
349:(2 C, 5 P)
332:(2 C, 7 P)
315:(2 C, 4 P)
298:(4 C, 3 P)
281:(2 C, 4 P)
264:(2 C, 5 P)
247:(3 C, 1 P)
230:(2 C, 3 P)
34:category
44:decade
42:in the
36:is for
555:(11 C)
531:(14 P)
511:(14 P)
430:(10 C)
386:(20 P)
575:(7 P)
498:(7 P)
478:(2 C)
406:(1 P)
213:(3 C)
115:1990s
110:1980s
105:1970s
100:1960s
95:1950s
90:1940s
85:1930s
80:1920s
75:1910s
70:1900s
65:1890s
46:1940s
32:This
178:25th
173:24th
168:23rd
163:22nd
158:21st
152:20th
146:19th
141:18th
136:17th
131:16th
126:15th
55:1949
51:1940
198:0–9
53:to
592::
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476:
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428:
404:
384:
364:
347:
330:
313:
296:
279:
262:
245:
228:
211:
564:W
540:U
520:T
487:P
463:L
439:F
415:E
395:D
375:A
57:.
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