A
1962-04-23 05:58:13 UTC 7.1 magnitude, 60 km depth
Obihiro, Hokkaido, Japan

7.1 magnitude earthquake

1962-04-23 05:58:13 UTC at 05:58
April 23, 1962 UTC

Location:
Epicenter at 42.506, 143.734
63.2 km from Obihiro (39.2 miles)

Depth: 60 km

B
1961-08-11 15:51:36 UTC 7.1 magnitude, 43 km depth
Nemuro, Hokkaido, Japan

7.1 magnitude earthquake

1961-08-11 15:51:36 UTC at 15:51
August 11, 1961 UTC

Location:
Epicenter at 43.056, 145.101
48.2 km from Nemuro (30.2 miles)

Depth: 43 km

C

8.1 magnitude earthquake

2007-01-13 04:23:21 UTC at 04:23
January 13, 2007 UTC

Location:
Epicenter at 46.243, 154.524
506.2 km from Severo-Kuril’sk (314.2 miles)

Northwest Of Kuril Islands

Depth: 10 km

D
1937-02-21 07:02:42 UTC 7.4 magnitude, 30 km depth
Kuril’sk, Hokkaido, Japan

7.4 magnitude earthquake

1937-02-21 07:02:42 UTC at 07:02
February 21, 1937 UTC

Location:
Epicenter at 44.443, 149.72
169.2 km from Kuril’sk (105.2 miles)

Kuril Islands

Depth: 30 km

E
1964-06-23 01:26:38 UTC 7.1 magnitude, 71 km depth
Nemuro, Hokkaido, Japan

7.1 magnitude earthquake

1964-06-23 01:26:38 UTC at 01:26
June 23, 1964 UTC

Location:
Epicenter at 43.222, 146.159
48.2 km from Nemuro (30.2 miles)

Kuril Islands

Depth: 71 km

F

7.1 magnitude earthquake

1971-08-02 07:24:58 UTC at 07:24
August 02, 1971 UTC

Location:
Epicenter at 41.415, 143.416
134.2 km from Shizunai-furukawachō (83.2 miles)

Depth: 54 km

G
1973-06-24 02:43:25 UTC 7.1 magnitude, 50 km depth
Shikotan, Sakhalin, Russia

7.1 magnitude earthquake

1973-06-24 02:43:25 UTC at 02:43
June 24, 1973 UTC

Location:
Epicenter at 43.318, 146.442
58.2 km from Shikotan (36.2 miles)

Kuril Islands

Depth: 50 km

H
1964-06-16 04:01:43 UTC 7.6 magnitude, 15 km depth
Murakami, Niigata, Japan

7.6 magnitude earthquake

1964-06-16 04:01:43 UTC at 04:01
June 16, 1964 UTC

Location:
Epicenter at 38.399, 139.29
24.2 km from Murakami (15.2 miles)

Near West Coast Of Honshu, Japan

Depth: 15 km

I
1969-01-19 07:02:09 UTC 7.0 magnitude, 244 km depth
Mombetsu, Hokkaido, Japan

7.0 magnitude earthquake

1969-01-19 07:02:09 UTC at 07:02
January 19, 1969 UTC

Location:
Epicenter at 44.985, 143.238
70.2 km from Mombetsu (44.2 miles)

Depth: 244 km

J
1938-11-05 08:43:24 UTC 7.8 magnitude, 35 km depth
Iwaki, Fukushima, Japan

7.8 magnitude earthquake

1938-11-05 08:43:24 UTC at 08:43
November 05, 1938 UTC

Location:
Epicenter at 36.966, 142.09
107.2 km from Iwaki (67.2 miles)

Near East Coast Of Honshu, Japan

Depth: 35 km