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Earthquakes in Japan

USGS recorded 74 earthquakes in Japan in the last 30 days and 1,524 in the last year, counting everything of magnitude 1.0 and above. The strongest in that year measured M 7.6.

M 4.1 · 89 km SSE of Shima, Japan · 2026-09-17 05:42 UTC M 4.1 · 24 km E of Owase, Japan · 2026-09-13 00:27 UTC M 4.2 · 11 km NW of Izumi, Japan · 2026-09-15 21:09 UTC M 4.2 · 118 km SSE of Shimoda, Japan · 2026-09-12 19:18 UTC M 4.3 · 90 km NNW of Ishigaki, Japan · 2026-09-15 17:16 UTC M 4.3 · 157 km ENE of Kuril’sk, Russia · 2026-09-08 23:35 UTC M 4.3 · 56 km W of Yonakuni, Japan · 2026-09-08 22:32 UTC M 4.3 · 60 km SSE of Nemuro, Japan · 2026-09-08 22:15 UTC M 4.3 · 9 km SSE of Namie, Japan · 2026-09-04 07:45 UTC M 4.4 · 115 km ENE of Miyako, Japan · 2026-09-22 13:48 UTC M 4.4 · 121 km E of Miyako, Japan · 2026-09-22 11:37 UTC M 4.4 · Volcano Islands, Japan region · 2026-09-20 11:43 UTC M 4.4 · 70 km NNW of Uken, Japan · 2026-09-18 16:27 UTC M 4.4 · 140 km SE of Kuril’sk, Russia · 2026-09-07 16:54 UTC M 4.4 · 138 km ESE of Tatsugō, Japan · 2026-09-06 15:40 UTC M 4.5 · 91 km E of Namie, Japan · 2026-09-21 22:29 UTC M 4.5 · Izu Islands, Japan region · 2026-09-21 15:56 UTC M 4.5 · Izu Islands, Japan region · 2026-09-18 08:39 UTC M 4.5 · Izu Islands, Japan region · 2026-09-18 02:12 UTC M 4.5 · 109 km E of Tomioka, Japan · 2026-09-14 07:33 UTC M 4.5 · 118 km E of Noda, Japan · 2026-09-11 18:53 UTC M 4.5 · 159 km ENE of Noda, Japan · 2026-09-05 00:22 UTC M 4.6 · 25 km SSW of Shikotan, Russia · 2026-09-20 23:25 UTC M 4.6 · 25 km NW of Ushibukamachi, Japan · 2026-09-19 12:07 UTC M 4.6 · 57 km ESE of Koseda, Japan · 2026-09-19 07:08 UTC M 4.6 · 20 km ESE of Tsunō, Japan · 2026-09-18 01:07 UTC M 4.6 · 49 km E of Minami-Sōma, Japan · 2026-09-14 10:59 UTC M 4.6 · 219 km SSE of Wada, Japan · 2026-09-06 12:17 UTC M 4.7 · 54 km SE of Shima, Japan · 2026-09-20 13:54 UTC M 4.7 · 94 km NE of Yonakuni, Japan · 2026-09-15 21:00 UTC M 4.7 · 25 km N of Mutsu, Japan · 2026-09-13 08:31 UTC M 4.9 · Bonin Islands, Japan region · 2026-09-13 03:50 UTC M 4.9 · 113 km ENE of Kuji, Japan · 2026-09-06 05:15 UTC M 5.0 · 38 km E of Nobeoka, Japan · 2026-09-21 13:38 UTC M 5.0 · Izu Islands, Japan region · 2026-09-18 07:19 UTC M 5.0 · 5 km NE of Mitsukaidō, Japan · 2026-09-16 15:07 UTC M 5.1 · 88 km NNW of Uken, Japan · 2026-09-22 10:46 UTC M 5.1 · 14 km WNW of Naze, Japan · 2026-09-20 07:28 UTC M 5.1 · 101 km S of Yudomari, Japan · 2026-09-12 20:32 UTC M 5.5 · 168 km ESE of Kuril’sk, Russia · 2026-09-04 23:52 UTC

Recent earthquakes in Japan

Last 30 days, newest first as of 2026-09-23 05:14 UTC

Magnitude Location Depth When (UTC)
M 4.4 115 km ENE of Miyako, Japan 38.2 km deep 2026-09-22 13:48 UTC
M 4.4 121 km E of Miyako, Japan 25.7 km deep 2026-09-22 11:37 UTC
M 5.1 88 km NNW of Uken, Japan 10.0 km deep 2026-09-22 10:46 UTC
M 4.5 91 km E of Namie, Japan 35.0 km deep 2026-09-21 22:29 UTC
M 4.5 Izu Islands, Japan region 10.0 km deep 2026-09-21 15:56 UTC
M 5.0 38 km E of Nobeoka, Japan 42.7 km deep 2026-09-21 13:38 UTC
M 4.6 25 km SSW of Shikotan, Russia 57.4 km deep 2026-09-20 23:25 UTC
M 4.7 54 km SE of Shima, Japan 354.9 km deep 2026-09-20 13:54 UTC
M 4.4 Volcano Islands, Japan region 162.5 km deep 2026-09-20 11:43 UTC
M 5.1 14 km WNW of Naze, Japan 68.8 km deep 2026-09-20 07:28 UTC
M 4.6 25 km NW of Ushibukamachi, Japan 10.0 km deep 2026-09-19 12:07 UTC
M 4.6 57 km ESE of Koseda, Japan 38.5 km deep 2026-09-19 07:08 UTC
M 4.4 70 km NNW of Uken, Japan 10.0 km deep 2026-09-18 16:27 UTC
M 4.5 Izu Islands, Japan region 35.0 km deep 2026-09-18 08:39 UTC
M 5.0 Izu Islands, Japan region 35.3 km deep 2026-09-18 07:19 UTC
M 4.5 Izu Islands, Japan region 36.3 km deep 2026-09-18 02:12 UTC
M 4.6 20 km ESE of Tsunō, Japan 53.9 km deep 2026-09-18 01:07 UTC
M 4.1 89 km SSE of Shima, Japan 363.4 km deep 2026-09-17 05:42 UTC
M 5.0 5 km NE of Mitsukaidō, Japan 77.3 km deep 2026-09-16 15:07 UTC
M 4.2 11 km NW of Izumi, Japan 10.0 km deep 2026-09-15 21:09 UTC
M 4.7 94 km NE of Yonakuni, Japan 8.8 km deep 2026-09-15 21:00 UTC
M 4.3 90 km NNW of Ishigaki, Japan 10.0 km deep 2026-09-15 17:16 UTC
M 4.6 49 km E of Minami-Sōma, Japan 51.3 km deep 2026-09-14 10:59 UTC
M 4.5 109 km E of Tomioka, Japan 35.0 km deep 2026-09-14 07:33 UTC
M 4.7 25 km N of Mutsu, Japan 120.4 km deep 2026-09-13 08:31 UTC
M 4.9 Bonin Islands, Japan region 10.0 km deep 2026-09-13 03:50 UTC
M 4.1 24 km E of Owase, Japan 363.5 km deep 2026-09-13 00:27 UTC
M 5.1 101 km S of Yudomari, Japan 45.5 km deep 2026-09-12 20:32 UTC
M 4.2 118 km SSE of Shimoda, Japan 15.2 km deep 2026-09-12 19:18 UTC
M 4.5 118 km E of Noda, Japan 22.5 km deep 2026-09-11 18:53 UTC
M 4.3 157 km ENE of Kuril’sk, Russia 119.7 km deep 2026-09-08 23:35 UTC
M 4.3 56 km W of Yonakuni, Japan 47.2 km deep 2026-09-08 22:32 UTC
M 4.3 60 km SSE of Nemuro, Japan 35.0 km deep 2026-09-08 22:15 UTC
M 4.4 140 km SE of Kuril’sk, Russia 35.0 km deep 2026-09-07 16:54 UTC
M 4.4 138 km ESE of Tatsugō, Japan 10.0 km deep 2026-09-06 15:40 UTC
M 4.6 219 km SSE of Wada, Japan 35.0 km deep 2026-09-06 12:17 UTC
M 4.9 113 km ENE of Kuji, Japan 40.3 km deep 2026-09-06 05:15 UTC
M 4.5 159 km ENE of Noda, Japan 33.9 km deep 2026-09-05 00:22 UTC
M 5.5 168 km ESE of Kuril’sk, Russia 32.0 km deep 2026-09-04 23:52 UTC
M 4.3 9 km SSE of Namie, Japan 89.5 km deep 2026-09-04 07:45 UTC

The largest on record in Japan

Since 1900, when the instrumental record becomes usable. The largest is M 9.1 at 2011 Great Tohoku Earthquake, Japan on 2011-03-11: great: devastating, felt across enormous distances.

Largest since 1900 USGS

Magnitude Location Date Depth
M 9.1 2011 Great Tohoku Earthquake, Japan 2011-03-11 29.0 km deep
M 8.5 1963 Kuril Islands Earthquake 1963-10-13 35.0 km deep
M 8.4 1933 Sanriku (Sanriku-oki) Earthquake, Japan 1933-03-02 15.0 km deep
M 8.3 1958 Kuril Islands Earthquake 1958-11-06 35.0 km deep
M 8.3 68 km S of Shing?, Japan 1946-12-20 15.0 km deep
M 8.3 48 km E of Shikotan, Russia 1994-10-04 14.0 km deep
M 8.2 1969 Hokkaido Toho-oki Earthquake 1969-08-11 28.6 km deep
M 8.2 1968 Tokachi-Oki Earthquake 1968-05-16 26.9 km deep
M 8.2 2003 Tokachi-Oki Earthquake 2003-09-25 27.0 km deep
M 8.1 1918 Kuril Islands Earthquake 1918-09-07 15.0 km deep

How these numbers were counted

Counts include every earthquake of magnitude 1.0 and above that USGS located in Japan. The search is a latitude and longitude rectangle covering Japan. No region is a rectangle, so events just outside the border can appear; each row shows the location text USGS published, which names the nearest town. Full method, including why counts from different places are not comparable.

Source: USGS Earthquake Hazards Program (FDSN event service). Retrieved 2026-09-23. Public domain.