34:
20:
575:
531:
644:
171:
165:
159:
154:
149:
144:
139:
639:
634:
123:
118:
113:
108:
98:
93:
88:
83:
78:
375:
358:
341:
324:
307:
290:
273:
256:
239:
222:
459:
629:
507:
415:
395:
624:
599:
551:
435:
483:
52:
47:
25:
618:
39:
579:
535:
487:
463:
555:
511:
439:
419:
379:
362:
345:
328:
311:
277:
260:
243:
226:
33:
399:
294:
603:
15:
206:
This category has the following 20 subcategories, out of 20 total.
59:
68:
64:
73:
8:
576:1980s natural disasters in the United States
7:
596:
572:
528:
504:
480:
456:
372:
355:
338:
321:
304:
287:
270:
253:
236:
219:
208:
200:
14:
32:
18:
532:1980s Pacific hurricane seasons
645:20th-century natural disasters
1:
640:Natural disasters by decade
661:
45:
635:1980s in the environment
376:1989 natural disasters
359:1988 natural disasters
342:1987 natural disasters
325:1986 natural disasters
308:1985 natural disasters
291:1984 natural disasters
274:1983 natural disasters
257:1982 natural disasters
240:1981 natural disasters
223:1980 natural disasters
63:, i.e. in the years
460:1980s earthquakes
53:natural disasters
652:
630:1980s in science
605:
598:
581:
574:
557:
537:
530:
513:
508:1980s landslides
506:
489:
482:
465:
458:
441:
421:
416:1980s cold waves
401:
396:1980s avalanches
381:
374:
364:
357:
347:
340:
330:
323:
313:
306:
296:
289:
279:
272:
262:
255:
245:
238:
228:
221:
193:
188:
183:
178:
130:
42:
37:
36:
28:
23:
22:
21:
660:
659:
655:
654:
653:
651:
650:
649:
625:1980s disasters
615:
614:
613:
612:
611:
610:
607:
606:
600:1980s wildfires
595:
586:
583:
582:
571:
562:
559:
558:
542:
539:
538:
527:
518:
515:
514:
503:
494:
491:
490:
479:
470:
467:
466:
455:
446:
443:
442:
426:
423:
422:
406:
403:
402:
386:
383:
382:
371:
366:
365:
354:
349:
348:
337:
332:
331:
320:
315:
314:
303:
298:
297:
286:
281:
280:
269:
264:
263:
252:
247:
246:
235:
230:
229:
218:
199:
198:
197:
196:
191:
186:
181:
176:
134:
133:
128:
72:
38:
31:
24:
19:
17:
12:
11:
5:
658:
656:
648:
647:
642:
637:
632:
627:
617:
616:
609:
608:
594:
593:
590:
587:
585:
584:
570:
569:
566:
563:
561:
560:
552:1980s tsunamis
550:
549:
546:
543:
541:
540:
526:
525:
522:
519:
517:
516:
502:
501:
498:
495:
493:
492:
478:
477:
474:
471:
469:
468:
454:
453:
450:
447:
445:
444:
436:1980s droughts
434:
433:
430:
427:
425:
424:
414:
413:
410:
407:
405:
404:
394:
393:
390:
387:
385:
384:
370:
369:
367:
353:
352:
350:
336:
335:
333:
319:
318:
316:
302:
301:
299:
285:
284:
282:
268:
267:
265:
251:
250:
248:
234:
233:
231:
217:
216:
213:
210:
209:
204:
201:
195:
194:
189:
184:
179:
174:
169:
162:
157:
152:
147:
142:
136:
135:
132:
131:
126:
121:
116:
111:
106:
101:
96:
91:
86:
81:
75:
74:
44:
43:
29:
26:History portal
13:
10:
9:
6:
4:
3:
2:
657:
646:
643:
641:
638:
636:
633:
631:
628:
626:
623:
622:
620:
601:
597:
592:
591:
588:
577:
573:
568:
567:
564:
553:
548:
547:
544:
533:
529:
524:
523:
520:
509:
505:
500:
499:
496:
485:
481:
476:
475:
472:
461:
457:
452:
451:
448:
437:
432:
431:
428:
417:
412:
411:
408:
397:
392:
391:
388:
377:
373:
368:
360:
356:
351:
343:
339:
334:
326:
322:
317:
309:
305:
300:
292:
288:
283:
275:
271:
266:
258:
254:
249:
241:
237:
232:
224:
220:
215:
214:
211:
207:
203:Subcategories
202:
190:
185:
180:
175:
173:
170:
168:
167:
163:
161:
158:
156:
153:
151:
148:
146:
143:
141:
138:
137:
127:
125:
122:
120:
117:
115:
112:
110:
107:
105:
102:
100:
97:
95:
92:
90:
87:
85:
82:
80:
77:
76:
70:
66:
62:
61:
55:
54:
49:
41:
35:
30:
27:
16:
484:1980s floods
205:
164:
103:
57:
51:
40:1980s portal
488:(2 C, 10 P)
619:Categories
604:(1 C, 4 P)
380:(4 C, 3 P)
363:(5 C, 4 P)
346:(5 C, 6 P)
329:(4 C, 3 P)
312:(5 C, 7 P)
295:(5 C, 1 P)
278:(5 C, 7 P)
261:(4 C, 5 P)
244:(4 C, 3 P)
227:(5 C, 3 P)
48:category
58:decade
56:in the
50:is for
580:(12 C)
536:(10 C)
464:(10 C)
556:(5 P)
512:(6 C)
440:(4 P)
420:(5 P)
400:(1 P)
129:2030s
124:2020s
119:2010s
114:2000s
109:1990s
104:1980s
99:1970s
94:1960s
89:1950s
84:1940s
79:1930s
60:1980s
46:This
192:25th
187:24th
182:23rd
177:22nd
172:21st
166:20th
160:19th
155:18th
150:17th
145:16th
140:15th
69:1989
65:1980
212:0–9
67:to
621::
602:
578:
554:
534:
510:
486:
462:
438:
418:
398:
378:
361:
344:
327:
310:
293:
276:
259:
242:
225:
589:W
565:U
545:T
521:P
497:L
473:F
449:E
429:D
409:C
389:A
71:.
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