1935-07-19 00:49:46 UTC 6.7 magnitude, 10 km depth
Kitaibaraki, Ibaraki, Japan
1987-04-22 20:13:23 UTC 6.7 magnitude, 30 km depth
Iwaki, Fukushima, Japan
1987-12-17 02:08:19 UTC 6.7 magnitude, 62 km depth
Mobara, Chiba, Japan
1984-09-18 17:02:44 UTC 6.8 magnitude, 47 km depth
Katsuura, Chiba, Japan
1961-01-16 15:41:13 UTC 6.7 magnitude, 30 km depth
Hasaki, Chiba, Japan
1929-06-02 21:38:36 UTC 6.9 magnitude, 350 km depth
Toba, Mie, Japan
1987-04-07 00:40:43 UTC 6.7 magnitude, 29 km depth
Namie, Fukushima, Japan
1927-03-07 09:27:42 UTC 7.0 magnitude, 10 km depth
Miyazu, Kyoto, Japan
1958-04-07 18:05:05 UTC 6.8 magnitude, 10 km depth
Ōfunato, Iwate, Japan
1992-07-18 08:36:58 UTC 6.9 magnitude, 28 km depth
Yamada, Iwate, Japan
1996-02-16 15:22:58 UTC 6.7 magnitude, 40 km depth
Namie, Fukushima, Japan
1935-10-12 16:45:24 UTC 7.0 magnitude, 15 km depth
Miyako, Iwate, Japan
1989-10-29 05:25:38 UTC 6.9 magnitude, 9 km depth
Yamada, Iwate, Japan
1948-06-28 07:13:31 UTC 6.8 magnitude, 10 km depth
Maruoka, Fukui, Japan
2008-07-23 15:26:19 UTC 6.8 magnitude, 108 km depth
Morioka, Iwate, Japan
2008-07-23 15:26:00 UTC 6.8 magnitude, 108 km depth
Morioka, Iwate, Japan
1953-11-26 08:14:19 UTC 6.7 magnitude, 25 km depth
Katsuura, Chiba, Japan
2011-04-11 08:16:12 UTC 6.6 magnitude, 11 km depth
Ishikawa, Fukushima, Japan
2004-10-23 08:56:00 UTC 6.6 magnitude, 16 km depth
Ojiya, Niigata, Japan
1939-02-16 18:51:07 UTC 6.6 magnitude, 35 km depth
Iwaki, Fukushima, Japan