471:
133:
43:
642:
1203:
304:
The
Japanese government has estimated as of 2012 that the death toll from a future major earthquake along the Nankai zone could reach 323,000 people. As of January 2024, the
308:
said that there was a 70 to 80 percent likelihood that a quake with a magnitude of 8.0 to 9.0 would occur near the Nankai Trough within the next 30 years. Following the
440:
539:
508:
386:
305:
30:
This article is about megathrust earthquakes that affect the Nankai region specifically. For earthquakes along the Nankai megathrust fault generally, see
1004:
1193:
53:
1084:
597:
1019:
320:" along the Nankai Trough was now "relatively higher" and raised its first advisory over the matter, but clarified that it was not imminent.
415:
238:
Historical Nankai earthquakes are as follows; some of these coincided with or followed earthquakes in the TÅnankai or TÅkai zones, and the
989:
239:
532:
501:
266:
657:
923:
111:
1188:
1039:
83:
717:
68:
773:
282:
1140:
1124:
994:
984:
888:
883:
868:
853:
813:
622:
525:
494:
309:
200:
90:
31:
682:
1099:
1034:
933:
903:
778:
758:
548:
278:
1167:
783:
313:
823:
292:
288:
196:
203:, frequently occurring in combination with, or following, a rupture of segments C and/or D (TÅnankai zone, yielding
97:
1162:
1009:
969:
848:
652:
627:
1109:
1094:
1074:
1064:
1059:
788:
768:
727:
672:
602:
592:
582:
261:
1089:
1029:
1014:
928:
918:
808:
712:
662:
577:
79:
692:
667:
567:
199:. These have high destructive potential, and thus are a focus of earthquake preparation.These are a class of
1150:
1069:
1049:
974:
964:
959:
938:
913:
898:
873:
858:
843:
818:
793:
763:
753:
732:
677:
637:
632:
612:
587:
572:
562:
272:
204:
195:
of 100 to 200 years, and there is a high probability of one in the 21st century, as the most recent was the
1054:
1024:
979:
908:
893:
878:
833:
828:
798:
707:
702:
687:
647:
617:
256:
251:
1104:
1079:
1044:
954:
863:
838:
737:
722:
317:
246:
168:
1145:
1119:
1114:
999:
607:
208:
180:
803:
697:
470:
154:
104:
132:
1198:
368:
188:
140:
358:
350:
184:
478:
1182:
338:
192:
17:
419:
172:
42:
354:
445:
391:
60:
372:
339:"High probability of successive occurrence of Nankai megathrust earthquakes"
517:
363:
139:
are caused by ruptures in the west zone (A and/or B segments) of the
187:(Eastern Sea), and are caused by ruptures in the Nankai zone of the
441:"Japan sees higher-than-usual risk of megaquake off Pacific Coast"
176:
131:
337:
Fukushima, Yo; Nishikawa, Tomoaki; Kano, Yasuyuki (2023-01-10).
521:
36:
387:"M7.1 quake hits southwestern Japan, megaquake fear grows"
482:
64:
191:, specifically segments A and/or B. They occur with a
1133:
947:
746:
555:
207:) and sometimes segment E (TÅkai zone, yielding
223:
160:
477:This article about an earthquake in Asia is a
242:may or may not have involved the Nankai zone:
217:
152:
533:
502:
8:
69:introducing citations to additional sources
1204:Earthquake clusters, swarms, and sequences
540:
526:
518:
509:
495:
416:"7.1-magnitude Earthquake Hits Off Japan"
362:
59:Relevant discussion may be found on the
329:
306:Japanese Earthquake Research Committee
7:
467:
465:
275:(also TÅnankai and TÅkai: A+B+C+D+E)
25:
414:Osaki, Tomohiro (8 August 2024).
175:(Southern Sea Circuit) region of
469:
316:said that the probability of a "
52:relies largely or entirely on a
41:
1194:Megathrust earthquakes in Japan
267:1605 KeichÅ Nankaido earthquake
262:1361 ShÅhei Nankaido earthquake
1:
1141:Nankai megathrust earthquakes
257:1099 KÅwa Nankaido earthquake
240:1498 MeiÅ NankaidÅ earthquake
201:Nankai megathrust earthquakes
32:Nankai megathrust earthquakes
27:Class of earthquakes in Japan
481:. You can help Knowledge by
279:1854 Ansei-Nankai earthquake
247:684 Hakuho Nankai earthquake
1168:Matsushiro earthquake swarm
1085:2018 Hokkaido Eastern Iburi
314:Japan Meteorological Agency
283:1854 Ansei-TÅkai earthquake
252:887 Ninna Nankai earthquake
224:
161:
1220:
464:
355:10.1038/s41598-022-26455-w
310:2024 Hyūga-nada earthquake
211:). They are also known as
29:
218:
153:
293:1944 TÅnankai earthquake
289:1946 NankaidÅ earthquake
269:(also TÅnankai: A+B+C+D)
197:1946 NankaidÅ earthquake
1163:South KantÅ earthquakes
183:(Southeastern Sea) and
1189:Asian earthquake stubs
169:megathrust earthquakes
143:
924:1994 offshore Sanriku
879:1973 Nemuro Peninsula
135:
1151:TÅnankai earthquakes
549:Earthquakes in Japan
273:1707 HÅei earthquake
213:NankaidÅ earthquakes
205:TÅnankai earthquakes
80:"Nankai earthquakes"
65:improve this article
1156:Nankai earthquakes
995:2007 Kuril Islands
985:2006 Kuril Islands
884:1974 Izu Peninsula
854:1963 Kuril Islands
653:1771 Great Yaeyama
343:Scientific Reports
148:Nankai earthquakes
144:
137:Nankai earthquakes
1176:
1175:
1146:TÅkai earthquakes
1005:2008 IwateâMiyagi
904:1983 Sea of Japan
779:1925 North Tajima
759:1911 Kikai Island
490:
489:
312:on August 8, the
285:the previous day)
209:TÅkai earthquakes
189:Nankai megathrust
141:Nankai megathrust
130:
129:
115:
18:Nankai earthquake
16:(Redirected from
1211:
1134:Related articles
934:2000 Izu Islands
784:1927 North Tango
774:1923 Great KantÅ
542:
535:
528:
519:
511:
504:
497:
473:
466:
459:
458:
456:
454:
437:
431:
430:
428:
426:
411:
405:
404:
402:
400:
383:
377:
376:
366:
334:
229:
227:
221:
220:
171:that affect the
166:
164:
158:
157:
125:
122:
116:
114:
73:
45:
37:
21:
1219:
1218:
1214:
1213:
1212:
1210:
1209:
1208:
1179:
1178:
1177:
1172:
1129:
1125:2024 Hyūga-nada
943:
889:1978 Izu Åshima
869:1968 Hyūga-nada
849:1961 North Mino
814:1941 Hyūga-nada
742:
718:1891 MinoâOwari
623:1662 Hyūga-nada
551:
546:
516:
515:
463:
462:
452:
450:
449:. 8 August 2024
439:
438:
434:
424:
422:
413:
412:
408:
398:
396:
395:. 8 August 2024
385:
384:
380:
336:
335:
331:
326:
318:mega earthquake
302:
236:
225:NankaidÅ jishin
215:
181:TÅnankai region
150:
126:
120:
117:
74:
72:
58:
46:
35:
28:
23:
22:
15:
12:
11:
5:
1217:
1215:
1207:
1206:
1201:
1196:
1191:
1181:
1180:
1174:
1173:
1171:
1170:
1165:
1160:
1159:
1158:
1153:
1148:
1137:
1135:
1131:
1130:
1128:
1127:
1122:
1117:
1112:
1110:2022 Fukushima
1107:
1102:
1097:
1095:2021 Fukushima
1092:
1087:
1082:
1077:
1075:2016 Fukushima
1072:
1067:
1062:
1060:2015 Ogasawara
1057:
1052:
1047:
1042:
1040:2011 Fukushima
1037:
1032:
1027:
1022:
1017:
1012:
1007:
1002:
997:
992:
987:
982:
977:
972:
967:
962:
957:
951:
949:
945:
944:
942:
941:
936:
931:
926:
921:
916:
911:
906:
901:
896:
891:
886:
881:
876:
871:
866:
861:
856:
851:
846:
841:
836:
831:
826:
821:
816:
811:
806:
801:
796:
791:
789:1930 North Izu
786:
781:
776:
771:
769:1922 Shimabara
766:
761:
756:
750:
748:
744:
743:
741:
740:
735:
730:
725:
720:
715:
710:
705:
700:
695:
690:
685:
680:
675:
670:
665:
660:
655:
650:
645:
640:
635:
630:
625:
620:
615:
610:
605:
600:
595:
590:
585:
580:
575:
570:
565:
559:
557:
553:
552:
547:
545:
544:
537:
530:
522:
514:
513:
506:
499:
491:
488:
487:
474:
461:
460:
432:
406:
378:
328:
327:
325:
322:
301:
298:
297:
296:
286:
276:
270:
264:
259:
254:
249:
235:
232:
179:, west of the
128:
127:
63:. Please help
49:
47:
40:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
1216:
1205:
1202:
1200:
1197:
1195:
1192:
1190:
1187:
1186:
1184:
1169:
1166:
1164:
1161:
1157:
1154:
1152:
1149:
1147:
1144:
1143:
1142:
1139:
1138:
1136:
1132:
1126:
1123:
1121:
1118:
1116:
1113:
1111:
1108:
1106:
1103:
1101:
1098:
1096:
1093:
1091:
1090:2019 Yamagata
1088:
1086:
1083:
1081:
1078:
1076:
1073:
1071:
1068:
1066:
1065:2016 Kumamoto
1063:
1061:
1058:
1056:
1053:
1051:
1048:
1046:
1043:
1041:
1038:
1036:
1033:
1031:
1030:2011 Shizuoka
1028:
1026:
1023:
1021:
1018:
1016:
1015:2009 Shizuoka
1013:
1011:
1008:
1006:
1003:
1001:
998:
996:
993:
991:
988:
986:
983:
981:
978:
976:
973:
971:
968:
966:
963:
961:
958:
956:
953:
952:
950:
946:
940:
937:
935:
932:
930:
927:
925:
922:
920:
919:1993 Okushiri
917:
915:
912:
910:
907:
905:
902:
900:
897:
895:
892:
890:
887:
885:
882:
880:
877:
875:
872:
870:
867:
865:
862:
860:
857:
855:
852:
850:
847:
845:
842:
840:
837:
835:
832:
830:
827:
825:
824:1944 TÅnankai
822:
820:
817:
815:
812:
810:
809:1940 Shakotan
807:
805:
802:
800:
797:
795:
792:
790:
787:
785:
782:
780:
777:
775:
772:
770:
767:
765:
762:
760:
757:
755:
752:
751:
749:
745:
739:
736:
734:
731:
729:
726:
724:
721:
719:
716:
714:
713:1889 Kumamoto
711:
709:
706:
704:
701:
699:
696:
694:
691:
689:
686:
684:
683:1854 IgaâUeno
681:
679:
676:
674:
671:
669:
666:
664:
663:1804 Kisakata
661:
659:
656:
654:
651:
649:
646:
644:
641:
639:
636:
634:
631:
629:
626:
624:
621:
619:
616:
614:
611:
609:
606:
604:
601:
599:
596:
594:
591:
589:
586:
584:
581:
579:
578:1293 Kamakura
576:
574:
571:
569:
566:
564:
561:
560:
558:
554:
550:
543:
538:
536:
531:
529:
524:
523:
520:
512:
507:
505:
500:
498:
493:
492:
486:
484:
480:
475:
472:
468:
448:
447:
442:
436:
433:
421:
417:
410:
407:
394:
393:
388:
382:
379:
374:
370:
365:
360:
356:
352:
348:
344:
340:
333:
330:
323:
321:
319:
315:
311:
307:
299:
294:
290:
287:
284:
280:
277:
274:
271:
268:
265:
263:
260:
258:
255:
253:
250:
248:
245:
244:
243:
241:
233:
231:
226:
214:
210:
206:
202:
198:
194:
193:return period
190:
186:
182:
178:
174:
170:
163:
162:Nankai jishin
156:
149:
142:
138:
134:
124:
113:
110:
106:
103:
99:
96:
92:
89:
85:
82: â
81:
77:
76:Find sources:
70:
66:
62:
56:
55:
54:single source
50:This article
48:
44:
39:
38:
33:
19:
1155:
1070:2016 Tottori
1050:2012 Sanriku
990:2007 Chūetsu
975:2005 Fukuoka
970:2004 Chūetsu
965:2003 Tokachi
948:21st century
939:2000 Tottori
929:1995 Hanshin
914:1993 Kushiro
899:1982 Urakawa
874:1968 Tokachi
859:1964 Niigata
844:1952 Tokachi
819:1943 Tottori
794:1933 Sanriku
764:1914 Senboku
754:1909 Anegawa
747:20th century
733:1896 Sanriku
678:1847 Zenkoji
633:1703 Genroku
613:1611 Sanriku
598:1596 Fushimi
563:679 Tsukushi
483:expanding it
476:
451:. Retrieved
444:
435:
423:. Retrieved
409:
397:. Retrieved
390:
381:
346:
342:
332:
303:
300:Future risks
237:
212:
185:TÅkai region
147:
145:
136:
118:
108:
101:
94:
87:
75:
51:
1100:2021 Miyagi
1055:2014 Nagano
1035:2011 Miyagi
1025:2011 Nagano
1020:2011 TÅhoku
980:2005 Miyagi
960:2003 Miyagi
909:1984 Nagano
894:1978 Miyagi
834:1946 Nankai
829:1945 Mikawa
799:1936 Miyagi
728:1894 ShÅnai
708:1872 Hamada
703:1858 Hietsu
688:1854 Nankai
673:1833 ShÅnai
648:1751 Takada
618:1662 Kanbun
603:1605 KeichÅ
593:1586 TenshÅ
583:1361 ShÅhei
364:2433/278851
291:(following
281:(following
1183:Categories
1105:2021 Chiba
1080:2018 Osaka
1045:2012 Chiba
1010:2008 Iwate
955:2001 Geiyo
864:1968 Ebino
839:1948 Fukui
738:1896 Rikuu
723:1894 Tokyo
693:1854 TÅkai
668:1828 SanjÅ
658:1792 Unzen
643:1741 Kampo
568:684 Hakuho
556:Historical
446:Kyodo News
392:Kyodo News
324:References
167:are major
121:April 2024
91:newspapers
1120:2024 Noto
1115:2023 Noto
1000:2007 Noto
638:1707 HÅei
628:1677 BÅsÅ
608:1611 Aizu
588:1498 MeiÅ
573:869 JÅgan
373:2045-2322
349:(1): 63.
61:talk page
1199:Nankaido
804:1939 Oga
698:1855 Edo
453:8 August
425:8 August
420:Barron's
399:8 August
173:NankaidÅ
234:History
105:scholar
371:
107:
100:
93:
86:
78:
219:åæµ·éå°é
177:Japan
112:JSTOR
98:books
479:stub
455:2024
427:2024
401:2024
369:ISSN
155:åæµ·å°é
146:The
84:news
359:hdl
351:doi
67:by
1185::
443:.
418:.
389:.
367:.
357:.
347:13
345:.
341:.
230:.
222:,
159:,
541:e
534:t
527:v
510:e
503:t
496:v
485:.
457:.
429:.
403:.
375:.
361::
353::
295:)
228:)
216:(
165:)
151:(
123:)
119:(
109:·
102:·
95:·
88:·
71:.
57:.
34:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
