| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 15.0 km |
| Coordinates | 33.991, 141.709 |
| UTC time | 1963-07-12 23:41:55.440 |
Earthquake details
Friday, July 12, 1963 Earthquake
The earthquake hit Japan on Friday, July 12, 1963 at 23:41 UTC with a magnitude of 5.7. The closest known location in the current dataset is Isumi (Japan - JP), about 182.5 km away. The epicenter is located at longitude 141.709 and latitude 33.991.
| Location | Isumi |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1963-07-12
Closest countries
The 12 closest cities near the epicenter.
| Isumi | 182.5 km |
| Kamogawa | 192.1 km |
| Minamibōsō | 200.4 km |
| Tateyama | 201.9 km |
| Mobara | 205.5 km |
| Hasaki | 209.8 km |
| Ōamishirasato | 209.9 km |
| Ōami | 212.3 km |
| Tōgane | 212.6 km |
| Asahi | 215.1 km |
| Sanmu | 217.1 km |
| Yōkaichiba | 217.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.7
Hasaki
Japan · 2026-08-29 15:17 UTC
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M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
262.6 km
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
205.7 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
220.1 km
M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
216.3 km
M 4.4
Tateyama
Japan · 2026-06-30 15:02 UTC
134.4 km
M 4.2
Chiba
Japan · 2026-06-26 18:59 UTC
243.0 km
M 4.3
Sakura
Japan · 2026-06-26 04:31 UTC
227.5 km
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