| Magnitude | 5.9 |
| Alert | Strong |
| Depth | 15.0 km |
| Coordinates | 33.058, 142.564 |
| UTC time | 1941-07-06 21:13:45.070 |
Earthquake details
Sunday, July 6, 1941 Earthquake
The earthquake hit Japan on Sunday, July 6, 1941 at 21:13 UTC with a magnitude of 5.9. The closest known location in the current dataset is Isumi (Japan - JP), about 313.1 km away. The epicenter is located at longitude 142.564 and latitude 33.058.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1941-07-06
Closest countries
The 12 closest cities near the epicenter.
| Isumi | 313.1 km |
| Kamogawa | 321.1 km |
| Minamibōsō | 327.7 km |
| Tateyama | 328.4 km |
| Mobara | 336.2 km |
| Hasaki | 337.6 km |
| Ōamishirasato | 340.5 km |
| Ōami | 343.0 km |
| Tōgane | 343.2 km |
| Asahi | 344.2 km |
| Yōkaichiba | 347.4 km |
| Sanmu | 347.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
392.9 km
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
329.8 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
349.7 km
M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
345.1 km
M 4.2
Chiba
Japan · 2026-06-26 18:59 UTC
373.5 km
M 4.3
Sakura
Japan · 2026-06-26 04:31 UTC
357.3 km
M 4.5
Asahi
Japan · 2026-06-26 04:00 UTC
326.2 km
M 5.8
Kamisu
Japan · 2026-06-26 03:46 UTC
344.9 km
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