NOAA / NCEI
Tsunamis en Japón
229 tsunamis confirmados con origen en Japón. Ola más alta documentada: 90,0 m (W. Hokkaido Island, 1741).
Mapa de lugares de observación
Lugares de origen de los tsunamis; color y tamaño indican la mayor altura del agua documentada. Un clic abre el evento.
Todos los eventos documentados
229| Fecha | Lugar / estación | Magnitud | Altura máxima documentada del agua | Muertos | Registros de observación |
|---|---|---|---|---|---|
| 20 abr 2026, 7:53 UTC | Off Northeast Coast Honshu | 7,4 | 0,80 m | — | 24 |
| 12 dic 2025, 2:44 UTC | Off Northeast Coast Honshu | 6,7 | 0,20 m | — | 3 |
| 8 dic 2025, 14:15 UTC | Off Northeast Coast Honshu | 7,6 | 0,70 m | — | 19 |
| 9 nov 2025, 8:03 UTC | Sanriku | 6,8 | 0,20 m | — | 4 |
| 13 ene 2025, 12:19 UTC | Hyuganada Sea | 6,8 | 0,23 m | — | 9 |
| 23 sept 2024, 23:14 UTC | Izu Islands, Japan | 5,6 | 0,50 m | — | 12 |
| 8 ago 2024, 7:42 UTC | Hyuganada Sea | 7,1 | 0,50 m | — | 21 |
| 1 ene 2024, 7:10 UTC | Honshu: W Coast | 7,5 | 11,3 m | 549 | 537 |
| 8 oct 2023 | Izu Islands, Japan | 4,9 | 0,60 m | — | 29 |
| 6 oct 2023, 1:31 UTC | Izu Islands, Japan | 6,1 | 0,08 m | — | 4 |
| 5 may 2023, 5:42 UTC | Noto Peninsula, Japan | 6,2 | 0,10 m | 1 | 2 |
| 16 mar 2022, 14:36 UTC | Off Fukushima Prefecture | 7,3 | 0,31 m | 4 | 11 |
| 13 feb 2021, 14:07 UTC | Off Fukushima Prefecture | 7,1 | 0,10 m | 1 | 4 |
| 18 jun 2019, 13:22 UTC | Niigata | 6,4 | 0,11 m | — | 8 |
| 21 nov 2016, 20:59 UTC | E. Coast Honshu Island | 6,9 | 1,44 m | — | 44 |
| 16 feb 2015, 23:06 UTC | Honshu | 6,7 | 0,27 m | — | 3 |
| 11 jul 2014, 19:23 UTC | Sanriku | 6,5 | 0,20 m | — | 6 |
| 25 oct 2013, 17:10 UTC | E. Coast Honshu Island | 7,1 | 0,40 m | — | 9 |
| 7 dic 2012, 8:18 UTC | Off East Coast of Honshu Island | 7,2 | 1,00 m | — | 3 |
| 10 jul 2011, 0:57 UTC | Off East Coast of Honshu Island | 7,0 | 0,09 m | — | 3 |
| 7 abr 2011, 14:32 UTC | E. Coast Honshu Island | 7,1 | 0,08 m | 3 | 1 |
| 11 mar 2011, 5:46 UTC | Honshu Island | 9,1 | 39,3 m | 18.423 | 6406 |
| 9 mar 2011, 2:45 UTC | Honshu Island | 7,3 | 0,60 m | — | 24 |
| 21 dic 2010, 17:19 UTC | Bonin Islands | 7,4 | 0,15 m | — | 15 |
| 10 ago 2009, 20:07 UTC | Honshu: S Coast | 6,4 | 0,60 m | 1 | 5 |
| 11 sept 2008, 0:20 UTC | Hokkaido Island | 6,8 | 0,09 m | 6 | 1 |
| 19 jul 2008, 2:39 UTC | Off East Coast of Honshu Island | 6,9 | 0,20 m | — | 3 |
| 13 jun 2008, 23:43 UTC | Aratozawa, Japan | 6,9 | 2,50 m | 23 | — |
| 16 jul 2007, 1:13 UTC | Honshu: W Coast | 6,6 | — | 15 | 1 |
| 25 mar 2007, 0:41 UTC | Honshu: W Coast | 6,7 | 0,10 m | 1 | 6 |
| 23 oct 2006, 21:17 UTC | Izu Islands, Japan | 6,4 | 0,16 m | — | 5 |
| 14 nov 2005, 21:38 UTC | E. Coast Honshu Island | 7,0 | 0,42 m | — | 1 |
| 16 ago 2005, 2:46 UTC | E. Coast Honshu Island | 7,2 | 0,05 m | — | 1 |
| 19 ene 2005, 6:11 UTC | E. Honshu Island | 6,6 | 0,39 m | — | 11 |
| 28 nov 2004, 18:32 UTC | Hokkaido Island | 7,0 | 0,12 m | — | 2 |
| 5 sept 2004, 14:57 UTC | South Coast Honshu Island | 7,4 | 0,93 m | — | 24 |
| 5 sept 2004, 10:07 UTC | South Coast Honshu Island | 7,2 | 0,63 m | — | 12 |
| 31 oct 2003, 1:06 UTC | E. Honshu Island | 7,0 | 0,32 m | — | 4 |
| 25 sept 2003, 19:50 UTC | Hokkaido Island | 8,3 | 4,40 m | 2 | 268 |
| 1 jul 2000, 7:01 UTC | Kozu-Shima Island, Honshu | 6,1 | 0,07 m | 1 | 4 |
| 2 dic 1996, 22:17 UTC | Sea of Japan | 6,7 | 0,20 m | — | 4 |
| 19 oct 1996, 14:44 UTC | Kyushu Island | 6,7 | 0,55 m | — | 6 |
| 4 sept 1996, 18:16 UTC | Honshu Island | 5,7 | 0,30 m | — | 14 |
| 19 oct 1995, 2:41 UTC | Ryukyu Islands | 6,8 | 1,50 m | — | 16 |
| 18 oct 1995, 10:37 UTC | Ryukyu Islands | 7,1 | 2,59 m | — | 42 |
| 16 ene 1995, 20:46 UTC | Kobe, Japan | 6,9 | 0,34 m | 6.434 | 2 |
| 28 dic 1994, 12:19 UTC | Tohuku, Japan | 7,8 | 0,53 m | 3 | 13 |
| 8 abr 1994, 1:10 UTC | Hokkaido Island | 6,4 | 0,11 m | — | 3 |
| 12 jul 1993, 13:17 UTC | Sea of Japan | 7,7 | 32,0 m | 231 | 190 |
| 18 jul 1992, 8:36 UTC | Honshu Island | 7,0 | 0,30 m | — | 4 |
| 23 sept 1990, 21:13 UTC | W. of Bonin Islands, Izu Is., Japan | 6,5 | 0,20 m | — | 4 |
| 29 oct 1989, 5:25 UTC | N. Honshu Island | 6,5 | 0,11 m | — | 4 |
| 24 mar 1987, 12:49 UTC | Honshu Island | 5,1 | 0,16 m | — | 3 |
| 18 mar 1987, 3:36 UTC | Kyushu Island | 6,7 | 0,04 m | 2 | 1 |
| 6 feb 1987, 13:16 UTC | E. Honshu Island | 6,7 | 0,10 m | — | 3 |
| 18 sept 1984, 17:02 UTC | Honshu Island | 6,9 | 0,13 m | — | 12 |
| 6 ago 1984, 19:06 UTC | Kyushu, Japan | 7,0 | 0,20 m | — | 6 |
| 13 jun 1984, 2:29 UTC | Tori Shima, Okinawa | 5,5 | 0,50 m | — | 9 |
| 21 jun 1983, 6:25 UTC | N. Honshu Island | 6,9 | 1,00 m | — | 27 |
| 26 may 1983, 2:59 UTC | Noshiro, Japan | 7,8 | 14,9 m | 104 | 233 |
| 23 jul 1982, 14:23 UTC | Ibaraki, Japan | 7,2 | 0,40 m | — | 22 |
| 21 mar 1982, 2:32 UTC | Hokkaido Island | 6,9 | 1,30 m | 110 | 31 |
| 18 ene 1981, 18:17 UTC | E. Honshu Island | 6,9 | 0,37 m | — | 26 |
| 29 jun 1980, 7:20 UTC | Honshu Island | 6,2 | 0,56 m | — | 16 |
| 20 feb 1979, 6:32 UTC | Iwate, Japan | 6,4 | 0,12 m | — | 11 |
| 12 jun 1978, 8:14 UTC | Sanriku | 7,7 | 0,60 m | 28 | 31 |
| 14 ene 1978, 3:24 UTC | Tokaido | 6,6 | 0,35 m | 25 | 14 |
| 8 may 1974, 23:33 UTC | Tokaido | 6,7 | 0,20 m | 30 | 5 |
| 17 jun 1973, 3:55 UTC | Hokkaido Island | 7,7 | 5,96 m | — | 70 |
| 4 dic 1972, 10:16 UTC | Chichi Jima | 7,4 | 0,50 m | — | 39 |
| 29 feb 1972, 9:22 UTC | East Off Hachijo Island | 7,4 | 0,42 m | — | 28 |
| 2 ago 1971, 7:24 UTC | Japan Trench | 7,3 | 0,51 m | — | 17 |
| 25 jul 1970, 22:41 UTC | Seikaido | 7,0 | 0,32 m | — | 35 |
| 21 abr 1969, 7:19 UTC | Ryukyu Islands | 6,5 | 0,10 m | — | 6 |
| 12 jun 1968, 13:41 UTC | Sanriku | 7,2 | 0,95 m | — | 28 |
| 16 may 1968, 10:39 UTC | Off Coast of Honshu Island | 7,5 | 0,58 m | — | 10 |
| 16 may 1968, 0:48 UTC | Off East Coast of Honshu Island | 8,2 | 6,00 m | 52 | 321 |
| 1 abr 1968, 0:42 UTC | Seikaido | 7,5 | 3,07 m | 1 | 61 |
| 10 dic 1964, 15:11 UTC | NW. Honshu Island | 6,3 | 0,10 m | — | 3 |
| 16 jun 1964, 4:01 UTC | NW. Honshu Island | 7,6 | 5,80 m | 36 | 157 |
| 7 may 1964, 7:58 UTC | NW. Honshu Island | 6,9 | 0,60 m | — | 34 |
| 23 abr 1962, 5:58 UTC | SE. Hokkaido Island | 7,0 | 0,10 m | — | 10 |
| 12 abr 1962, 0:52 UTC | Sanriku | 7,2 | 1,00 m | — | 12 |
| 15 nov 1961, 7:17 UTC | SE. Hokkaido Island | 6,9 | 0,10 m | — | 9 |
| 11 ago 1961, 15:51 UTC | SE. Hokkaido Island | 7,0 | 0,10 m | — | 9 |
| 18 jul 1961, 14:04 UTC | Ryukyu Islands | 6,6 | 0,20 m | — | 6 |
| 26 feb 1961, 18:10 UTC | Seikaido | 7,6 | 0,65 m | 2 | 29 |
| 16 ene 1961, 12:12 UTC | Kashima, Japan | 6,5 | 0,40 m | — | 4 |
| 16 ene 1961, 7:20 UTC | Kashima, Japan | 6,8 | 0,40 m | — | 5 |
| 29 jul 1960, 17:31 UTC | Sanriku | 6,7 | 0,30 m | — | 5 |
| 23 mar 1960, 0:23 UTC | Sanriku | 6,7 | 0,75 m | — | 12 |
| 20 mar 1960, 17:07 UTC | Sanriku | 7,5 | 1,00 m | — | 19 |
| 26 oct 1959, 7:35 UTC | Sanriku | 6,7 | 0,11 m | — | 8 |
| 22 ene 1959, 5:10 UTC | Sanriku | 6,8 | 0,80 m | — | 9 |
| 18 nov 1954, 20:44 UTC | Miyagi, Japan | 6,1 | — | — | 3 |
| 25 nov 1953, 17:48 UTC | Kashima, Japan | 7,4 | 3,00 m | 1 | 33 |
| 11 mar 1953 | Myojinsho Submarine Volcano | — | 6,00 m | — | 2 |
| 24 sept 1952, 3:23 UTC | Myojinsho Submarine Volcano | — | 0,46 m | 31 | 1 |
| 9 mar 1952, 17:04 UTC | SE. Hokkaido Island | 7,0 | 0,30 m | — | 4 |
| 4 mar 1952, 1:22 UTC | SE. Hokkaido Island | 8,1 | 6,54 m | 33 | 204 |
| 17 abr 1948, 16:11 UTC | Tokaido | 7,2 | 0,60 m | — | 3 |
| 4 nov 1947, 0:09 UTC | W. Hokkaido Island | 7,0 | 2,00 m | — | 4 |
| 20 dic 1946, 19:19 UTC | Honshu: S Coast | 8,3 | 6,60 m | 1.362 | 253 |
| 10 feb 1945, 4:57 UTC | Sanriku | 7,3 | 0,40 m | 2 | 1 |
| 12 ene 1945, 18:38 UTC | Tokaido | 7,1 | 1,00 m | 2.306 | 7 |
| 7 dic 1944, 4:35 UTC | Off Southeast Coast Kii Peninsula | 8,1 | 10,0 m | 1.223 | 136 |
| 13 jun 1943, 5:12 UTC | SE. Hokkaido Island | 7,1 | 0,60 m | — | 1 |
| 18 nov 1941, 16:46 UTC | Seikaido | 7,4 | 1,20 m | 2 | 11 |
| 1 ago 1940, 15:08 UTC | W. Hokkaido Island | 7,5 | 5,00 m | 10 | 58 |
| 1 may 1939, 5:58 UTC | NW. Honshu Island | 7,0 | 1,20 m | 27 | 22 |
| 20 mar 1939, 3:22 UTC | Seikaido | 6,6 | 0,80 m | 1 | 4 |
| 30 nov 1938, 2:29 UTC | Sanriku | 7,0 | 0,20 m | — | 9 |
| 22 nov 1938, 1:14 UTC | Sanriku | 6,9 | 0,30 m | — | 4 |
| 13 nov 1938, 22:31 UTC | Sanriku | 6,0 | 0,75 m | — | 7 |
| 6 nov 1938, 21:38 UTC | Off Fukushima Prefecture | 7,1 | 1,25 m | — | 11 |
| 6 nov 1938, 8:53 UTC | Off Fukushima Prefecture | 7,5 | 1,26 m | — | 15 |
| 5 nov 1938, 10:50 UTC | Sanriku | 7,6 | 0,56 m | — | 12 |
| 5 nov 1938, 8:43 UTC | Sanriku | 7,7 | 0,57 m | 1 | 17 |
| 10 jun 1938, 9:53 UTC | Ryukyu Islands | 7,6 | 1,50 m | — | 1 |
| 28 may 1938, 16:42 UTC | E. Hokkaido Island | 6,1 | 0,90 m | 1 | 2 |
| 23 may 1938, 7:18 UTC | Japan Trench | 7,1 | 0,83 m | — | 7 |
| 2 nov 1936, 20:46 UTC | Sanriku | 7,7 | 0,70 m | — | 10 |
| 18 oct 1935, 0:11 UTC | Sanriku | 7,0 | 0,20 m | — | 2 |
| 12 oct 1935, 16:45 UTC | Sanriku | 7,2 | 0,30 m | — | 8 |
| 18 jun 1933, 21:37 UTC | Sanriku | 7,1 | 0,20 m | — | 8 |
| 2 mar 1933, 17:31 UTC | Sanriku | 8,4 | 29,0 m | 3.022 | 293 |
| 2 nov 1931, 10:02 UTC | Seikaido | 7,1 | 0,80 m | 1 | 9 |
| 9 mar 1931, 3:49 UTC | Sanriku | 7,6 | 0,40 m | — | 7 |
| 21 may 1929, 16:35 UTC | Hyuganada Sea | 7,1 | 0,70 m | — | 1 |
| 27 may 1928, 9:50 UTC | Sanriku | 7,0 | 0,45 m | — | 8 |
| 5 ago 1927, 21:13 UTC | Sanriku | 6,9 | 0,10 m | — | 5 |
| 7 mar 1927, 9:27 UTC | SW. Honshu Island | 7,6 | 11,3 m | 3.022 | 9 |
| 2 sept 1923, 2:46 UTC | Ryukyu Islands | 7,7 | 0,30 m | — | 6 |
| 1 sept 1923, 2:58 UTC | Sagami Bay | 7,9 | 13,0 m | 105.385 | 118 |
| 1 jun 1923, 17:24 UTC | Kashima, Japan | 7,3 | 0,40 m | — | 1 |
| 1 nov 1915, 7:23 UTC | Sanriku | 7,8 | 1,00 m | — | 3 |
| 15 jun 1911, 14:26 UTC | Ryukyu Islands | 8,0 | — | 12 | 2 |
| 14 ago 1909, 6:30 UTC | Anegawa, Japan | 6,9 | 1,80 m | 41 | 1 |
| 13 mar 1909, 14:29 UTC | Off Boso Peninsula | 7,5 | — | — | 1 |
| 9 ago 1901, 18:33 UTC | Off Northeast Coast Honshu | 7,4 | 0,25 m | 18 | 2 |
| 9 ago 1901, 9:23 UTC | Off Northeast Coast Honshu | 7,2 | 0,60 m | — | 3 |
| 24 jun 1901 | Ryukyu Islands | 7,5 | 0,25 m | — | 4 |
| 24 nov 1899, 18:43 UTC | Seikaido | 7,1 | 0,30 m | — | 1 |
| 22 abr 1898, 23:37 UTC | Honshu Island | 7,2 | 0,10 m | — | 2 |
| 5 ago 1897, 0:10 UTC | Sanriku | 7,7 | 3,60 m | — | 34 |
| 19 feb 1897, 20:50 UTC | Sanriku | 7,4 | 1,00 m | — | 2 |
| 15 jun 1896, 10:33 UTC | Sanriku | 8,3 | 38,2 m | 27.122 | 72 |
| 9 ene 1896 | Kashima, Japan | 7,6 | 0,25 m | — | 6 |
| 22 oct 1894, 8:35 UTC | Yamagata, Japan | 7,0 | — | 726 | — |
| 22 mar 1894, 10:23 UTC | SE. Hokkaido Island | 7,9 | 4,00 m | 1 | 19 |
| 9 dic 1892 | SW. Honshu Island | 6,5 | — | 1 | 2 |
| 14 mar 1872, 8:20 UTC | SW. Honshu Island | 7,4 | 3,00 m | 804 | 11 |
| 20 oct 1861, 17:30 UTC | Off Miyagi | 7,4 | 3,90 m | — | 2 |
| 23 ago 1856, 4:30 UTC | SE. Hokkaido Island | 8,0 | 6,00 m | 26 | 31 |
| 11 nov 1855 | Tokaido | 7,0 | — | 6.757 | 2 |
| 7 nov 1855 | Enshunada | 7,0 | 3,00 m | — | 5 |
| 24 dic 1854, 8:00 UTC | Nankaido | 8,4 | 28,0 m | 3.000 | 76 |
| 23 dic 1854, 0:46 UTC | Enshunada Sea | 8,3 | 21,0 m | 1.000 | 70 |
| marzo 1846 | Sanriku | 6,9 | 2,00 m | — | 2 |
| 25 abr 1843 | SE. Hokkaido Island | 8,4 | 4,50 m | 45 | 8 |
| 20 jul 1835 | Sanriku | 7,6 | 5,00 m | muchos (unos 101–1000) | 4 |
| 7 dic 1833 | NW. Honshu Island | 7,4 | 9,00 m | 85 | 23 |
| 25 sept 1810 | NW. Honshu Island | 6,6 | 1,00 m | 57 | 1 |
| 8 ago 1808 | E. Awa, Tokushima Prefecture | 6,5 | 1,50 m | — | 1 |
| 10 jul 1804, 13:00 UTC | NW. Honshu Island | 7,3 | 1,00 m | 450 | 2 |
| 9 dic 1802, 5:00 UTC | NW. Honshu Island | 6,6 | — | 19 | 1 |
| 17 feb 1793 | Sanriku | 8,3 | 4,50 m | 745 | 8 |
| 8 feb 1793, 3:00 UTC | W. Off Aomori | 6,9 | 1,80 m | 12 | 2 |
| 13 jun 1792 | W. Hokkaido Island | 6,9 | — | algunos (unos 51–100) | 5 |
| 21 may 1792 | Shimabara Bay, Kyushu Island | 6,4 | 55,0 m | 15.000 | 24 |
| 22 ago 1782 | Odawara, Sagami Bay | 7,3 | — | muchos (unos 101–1000) | 3 |
| 11 abr 1781 | SW. Kyushu Island | — | — | 38 | 1 |
| 9 sept 1780 | SW. Kyushu Island | — | 6,00 m | — | 2 |
| 24 abr 1771 | Ryukyu Islands | 7,4 | 85,4 m | 13.486 | 17 |
| 29 ago 1769 | SW. Kyushu Island | 7,4 | 2,50 m | — | 5 |
| 22 jul 1768 | Ryukyu Islands | 6,5 | 1,20 m | — | 1 |
| 8 mar 1766 | Sanriku | 6,9 | — | 1.700 | 3 |
| 15 mar 1763 | Sanriku, Hachionhe | 7,1 | — | muchos (unos 101–1000) | 1 |
| 11 mar 1763 | N. Sanriku | 7,8 | — | — | 1 |
| 20 may 1751 | NW. Honshu Island | 6,6 | — | 2.100 | 1 |
| 29 ago 1741 | W. Hokkaido Island | 6,9 | 90,0 m | 2.000 | 63 |
| 20 dic 1711 | Seionaikai, Japan | 6,7 | 2,00 m | 1.000 | 1 |
| 13 feb 1708 | Tokaido | 7,0 | — | — | 4 |
| 28 oct 1707, 4:00 UTC | Enshunada | 8,4 | 11,0 m | 2.000 | 2 |
| 28 oct 1707, 5:00 UTC | Nankaido | 8,4 | 25,7 m | 5.000 | 29 |
| 30 dic 1703, 17:00 UTC | Off SW Boso Peninsula | 8,2 | 11,7 m | 5.233 | 46 |
| 4 nov 1677 | Off SE. Boso Peninsula | 7,4 | 8,00 m | 500 | 23 |
| 13 abr 1677 | Sanriku | 8,1 | 6,00 m | pocos (hasta unos 50) | 4 |
| 17 dic 1670 | Boso, Japan | 6,4 | 2,00 m | — | — |
| 30 oct 1662, 14:00 UTC | Hiuganada | 7,9 | 5,00 m | 200 | 6 |
| 18 oct 1644 | Honjo, Akita | 6,9 | — | 117 | 1 |
| 31 jul 1640 | SE. Hokkaido Island | 6,5 | 8,00 m | 700 | 3 |
| 1 mar 1633 | Sagami Bay | 7,1 | — | 150 | 3 |
| 9 sept 1616 | Miyagi Prefecture | 7,0 | — | muchos (unos 101–1000) | 3 |
| 26 nov 1614 | Niigata Prefecture | 7,7 | — | muchos (unos 101–1000) | 1 |
| 2 dic 1611 | Sanriku | 8,1 | 25,0 m | 5.000 | 11 |
| 3 feb 1605 | Enshunada | 7,9 | — | 1.001 | 7 |
| 3 feb 1605 | Nankaido | 7,9 | 10,0 m | 5.000 | 10 |
| 8 feb 1602 | Boso, Japan | 7,2 | — | muchos (unos 101–1000) | 2 |
| 4 sept 1596 | Beppu Bay, Kyushu | 6,9 | 8,00 m | 708 | 6 |
| 21 mar 1589 | Suruga, Japan | 6,7 | — | muchos (unos 101–1000) | 3 |
| 18 ene 1586 | Ise Bay | 8,2 | — | 8.000 | 4 |
| marzo 1520 | Kii, Kumananonada | 7,0 | 2,00 m | — | 1 |
| agosto 1510 | Osaka Bay | 6,7 | 2,00 m | — | 1 |
| agosto 1498 | Nankaido | 7,5 | — | — | 1 |
| agosto 1498 | Enshunada Sea | 8,3 | 10,0 m | 5.000 | 6 |
| agosto 1495 | Kamakura, Sagami Bay, Tokaido | 7,1 | 5,00 m | 200 | 2 |
| octubre 1433 | Off Izu-Oshima | 7,1 | 2,00 m | muchos (unos 101–1000) | 1 |
| diciembre 1407 | Kumanonada | 7,0 | 2,00 m | — | 2 |
| noviembre 1403 | Kumanonada | 7,0 | 2,00 m | — | 2 |
| julio 1361 | Nankaido | 8,4 | — | 660 | 6 |
| octubre 1360 | Kumanonada | 7,0 | — | muchos (unos 101–1000) | 3 |
| julio 1331 | Off Tanabe, Wakayama Prefecture | 7,0 | — | — | — |
| septiembre 1257 | Sagami Bay, Japan | 7,0 | — | — | 3 |
| septiembre 1257 | Off Sanriku | 7,5 | — | — | 1 |
| abril 1241 | Kamakura, Sagami Bay | 7,0 | — | — | 2 |
| enero 1099 | Nankaido | 8,4 | — | — | 1 |
| noviembre 1096 | Enshunada | 8,4 | 7,00 m | — | 5 |
| mayo 1088 | Miyako, Iwate Prefecture | 7,0 | — | — | 1 |
| 922 | Kumanonada | 7,0 | 2,00 m | — | 1 |
| 887 | Nankaido | 8,6 | — | muchos (unos 101–1000) | 2 |
| 869 | Sanriku | 8,6 | — | 1.000 | 5 |
| 863 | NW. Honshu Island | 7,0 | — | muchos (unos 101–1000) | 1 |
| 850 | NW. Honshu Island | 7,0 | — | muchos (unos 101–1000) | 1 |
| 818 | Tokaido | 7,9 | — | muchos (unos 101–1000) | 1 |
| 744 | SW. Kyushu Island | 6,4 | — | 1.520 | 1 |
| 704 | Kumanonada | 7,0 | — | — | — |
| 701 | Sea of Japan | 7,0 | — | — | 1 |
| 684 | Nankaido | 8,4 | 3,00 m | muchos (unos 101–1000) | 2 |
Fuente: NOAA National Centers for Environmental Information (NCEI), Global Historical Tsunami Database. Solo eventos confirmados. Víctimas y daños son estimaciones de la base; los registros antiguos están incompletos. Las alturas del agua proceden de distintos tipos de observación.