1960-07-29 17:31:44 6.8 magnitude, 53.0 km depth
Hachinohe, Aomori, Japan
1933-06-18 21:37:36 7.2 magnitude, 30.0 km depth
Ishinomaki, Miyagi, Japan
1981-09-03 05:35:44 6.6 magnitude, 45.0 km depth
Shikotan, Sakhalin Oblast, Russia
1968-02-04 11:00:50 6.6 magnitude, 23.0 km depth
Shikotan, Sakhalin Oblast, Russia
2025-12-12 02:44:11 6.7 magnitude, 10.0 km depth
Hachinohe, Aomori, Japan
1945-10-09 14:36:33 6.6 magnitude, 60.0 km depth
Shikotan, Sakhalin Oblast, Russia
1978-03-23 19:12:23 6.8 magnitude, 33.0 km depth
1978-03-22 00:50:32 6.7 magnitude, 33.0 km depth
1969-08-19 08:49:55 6.6 magnitude, 26.0 km depth
Shikotan, Sakhalin Oblast, Russia
2018-09-05 18:07:58 6.6 magnitude, 33.0 km depth
Tomakomai, Hokkaido, Japan
1925-02-20 01:02:22 6.9 magnitude, 15.0 km depth
1961-11-15 07:17:14 6.5 magnitude, 43.0 km depth
Nemuro, Hokkaido, Japan
2003-09-29 02:36:53 6.5 magnitude, 25.0 km depth
Kushiro, Hokkaido, Japan
2025-12-08 21:52:41 6.6 magnitude, 19.0 km depth
Hachinohe, Aomori, Japan
1968-05-24 14:06:24 6.6 magnitude, 27.0 km depth
Hachinohe, Aomori, Japan
1952-05-19 18:32:25 6.5 magnitude, 30.0 km depth
Kushiro, Hokkaido, Japan
2011-09-16 19:26:40 6.7 magnitude, 30.0 km depth
Miyako, Iwate, Japan
1915-11-01 07:23:53 7.0 magnitude, 30.0 km depth
Ōfunato, Iwate, Japan
1933-01-07 04:06:44 6.6 magnitude, 15.0 km depth
Miyako, Iwate, Japan