A

7.5 magnitude earthquake

1940-08-01 15:08:25 UTC at 15:08
August 01, 1940 UTC

Location:
Epicenter at 44.527, 139.489
152.2 km from Rishiri Town (94.2 miles)

Eastern East Sea

Depth: 15 km

B
1978-03-24 19:47:50 UTC 7.6 magnitude, 33 km depth
Kuril’sk, Hokkaido, Japan

7.6 magnitude earthquake

1978-03-24 19:47:50 UTC at 19:47
March 24, 1978 UTC

Location:
Epicenter at 44.244, 148.862
134.2 km from Kuril’sk (83.2 miles)

Kuril Islands

Depth: 33 km

C
1969-08-11 21:27:40 UTC 7.5 magnitude, 25 km depth
Shikotan, Sakhalin, Russia

7.5 magnitude earthquake

1969-08-11 21:27:40 UTC at 21:27
August 11, 1969 UTC

Location:
Epicenter at 43.599, 147.385
57.2 km from Shikotan (35.2 miles)

Kuril Islands

Depth: 25 km

D
2012-08-14 02:59:38 UTC 7.7 magnitude, 583 km depth
Poronaysk, Sakhalin, Russia

7.7 magnitude earthquake

2012-08-14 02:59:38 UTC at 02:59
August 14, 2012 UTC

Location:
Epicenter at 49.8, 145.064
156.2 km from Poronaysk (97.2 miles)

Sea Of Okhotsk

Depth: 583 km

E

7.4 magnitude earthquake

2003-09-25 21:08:00 UTC at 21:08
September 25, 2003 UTC

Location:
Epicenter at 41.774, 143.593
119.2 km from Shizunai-furukawachō (73.2 miles)

Depth: 33 km

F
1978-03-23 03:15:20 UTC 7.5 magnitude, 33 km depth
Kuril’sk, Hokkaido, Japan

7.5 magnitude earthquake

1978-03-23 03:15:20 UTC at 03:15
March 23, 1978 UTC

Location:
Epicenter at 44.932, 148.439
55.2 km from Kuril’sk (34.2 miles)

Kuril Islands

Depth: 33 km

G
1968-01-29 10:19:07 UTC 7.4 magnitude, 36 km depth
Shikotan, Sakhalin, Russia

7.4 magnitude earthquake

1968-01-29 10:19:07 UTC at 10:19
January 29, 1968 UTC

Location:
Epicenter at 43.566, 146.741
25.2 km from Shikotan (16.2 miles)

Kuril Islands

Depth: 36 km

H
1901-08-09 18:33:00 UTC 7.5 magnitude, 0 km depth
Miyako, Iwate, Japan

7.5 magnitude earthquake

1901-08-09 18:33:00 UTC at 18:33
August 09, 1901 UTC

Location:
Epicenter at 40.0, 144.0
180.2 km from Miyako (112.2 miles)

East Coast Of Honshu, Japan

Depth: 0 km

I

7.3 magnitude earthquake

1971-09-05 18:35:30 UTC at 18:35
September 05, 1971 UTC

Location:
Epicenter at 46.505, 141.199
49.2 km from Gornozavodsk (30.2 miles)

Tatar Strait, Russia

Depth: 18 km

J
1978-06-12 08:14:26 UTC 7.7 magnitude, 44 km depth
Ishinomaki, Miyagi, Japan

7.7 magnitude earthquake

1978-06-12 08:14:26 UTC at 08:14
June 12, 1978 UTC

Location:
Epicenter at 38.19, 142.028
68.2 km from Ishinomaki (42.2 miles)

Near East Coast Of Honshu, Japan

Depth: 44 km



A
1918-11-08 04:38:09 UTC 7.8 magnitude, 15 km depth
Kuril’sk, Hokkaido, Japan

7.8 magnitude earthquake

1918-11-08 04:38:09 UTC at 04:38
November 08, 1918 UTC

Location:
Epicenter at 44.893, 151.896
318.2 km from Kuril’sk (198.2 miles)

Kuril Islands

Depth: 15 km

B
1989-11-01 18:25:34 UTC 7.4 magnitude, 28 km depth
Miyako, Iwate, Japan

7.4 magnitude earthquake

1989-11-01 18:25:34 UTC at 18:25
November 01, 1989 UTC

Location:
Epicenter at 39.837, 142.76
73.2 km from Miyako (45.2 miles)

Near East Coast Of Honshu, Japan

Depth: 28 km

C
1983-05-26 02:59:59 UTC 7.4 magnitude, 23 km depth
Noshiromachi, Akita, Japan

7.4 magnitude earthquake

1983-05-26 02:59:59 UTC at 02:59
May 26, 1983 UTC

Location:
Epicenter at 40.462, 139.102
84.2 km from Noshiromachi (52.2 miles)

Near West Coast Of Honshu, Japan

Depth: 23 km

D
2011-03-11 06:25:50 UTC 7.7 magnitude, 18 km depth
Kamaishi, Iwate, Japan

7.7 magnitude earthquake

2011-03-11 06:25:50 UTC at 06:25
March 11, 2011 UTC

Location:
Epicenter at 38.058, 144.59
272.2 km from Kamaishi (169.2 miles)

East Coast Of Honshu, Japan

Depth: 18 km

E
1994-10-09 07:55:39 UTC 7.3 magnitude, 33 km depth
Shikotan, Sakhalin, Russia

7.3 magnitude earthquake

1994-10-09 07:55:39 UTC at 07:55
October 09, 1994 UTC

Location:
Epicenter at 43.905, 147.916
96.2 km from Shikotan (60.2 miles)

Kuril Islands

Depth: 33 km

F
1935-09-11 14:04:04 UTC 7.2 magnitude, 35 km depth
Shikotan, Sakhalin, Russia

7.2 magnitude earthquake

1935-09-11 14:04:04 UTC at 14:04
September 11, 1935 UTC

Location:
Epicenter at 43.384, 146.613
46.2 km from Shikotan (29.2 miles)

Kuril Islands

Depth: 35 km

G
1945-02-10 04:57:58 UTC 7.2 magnitude, 58 km depth
Misawa, Aomori, Japan

7.2 magnitude earthquake

1945-02-10 04:57:58 UTC at 04:57
February 10, 1945 UTC

Location:
Epicenter at 41.037, 142.06
68.2 km from Misawa (42.2 miles)

Depth: 58 km

H
1943-06-13 05:11:42 UTC 7.2 magnitude, 35 km depth
Hachinohe, Aomori, Japan

7.2 magnitude earthquake

1943-06-13 05:11:42 UTC at 05:11
June 13, 1943 UTC

Location:
Epicenter at 40.982, 143.315
162.2 km from Hachinohe (100.2 miles)

East Coast Of Honshu, Japan

Depth: 35 km

I
2002-11-17 04:53:53 UTC 7.3 magnitude, 459 km depth
Dolinsk, Sakhalin, Russia

7.3 magnitude earthquake

2002-11-17 04:53:53 UTC at 04:53
November 17, 2002 UTC

Location:
Epicenter at 47.824, 146.209
262.2 km from Dolinsk (163.2 miles)

Northwest Of Kuril Islands

Depth: 459 km

J
1991-12-22 08:43:13 UTC 7.6 magnitude, 24 km depth
Kuril’sk, Hokkaido, Japan

7.6 magnitude earthquake

1991-12-22 08:43:13 UTC at 08:43
December 22, 1991 UTC

Location:
Epicenter at 45.533, 151.021
248.2 km from Kuril’sk (154.2 miles)

Kuril Islands

Depth: 24 km