| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 18.0 km |
| Coordinates | 33.647, 142.175 |
| UTC time | 1975-09-02 19:38:07.500 |
Earthquake details
Tuesday, September 2, 1975 Earthquake
The earthquake hit Japan on Tuesday, September 2, 1975 at 19:38 UTC with a magnitude of 5.2. The closest known location in the current dataset is Isumi (Japan - JP), about 239.7 km away. The epicenter is located at longitude 142.175 and latitude 33.647.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1975-09-02
Closest countries
The 12 closest cities near the epicenter.
| Isumi | 239.7 km |
| Kamogawa | 249.8 km |
| Minamibōsō | 257.8 km |
| Tateyama | 259.2 km |
| Mobara | 262.5 km |
| Hasaki | 262.7 km |
| Ōamishirasato | 266.4 km |
| Ōami | 268.9 km |
| Tōgane | 268.9 km |
| Asahi | 269.4 km |
| Yōkaichiba | 272.7 km |
| Sanmu | 273.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
318.6 km
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
255.5 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
275.0 km
M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
270.3 km
M 4.2
Chiba
Japan · 2026-06-26 18:59 UTC
299.8 km
M 4.3
Sakura
Japan · 2026-06-26 04:31 UTC
282.7 km
M 4.5
Asahi
Japan · 2026-06-26 04:00 UTC
251.4 km
M 5.8
Kamisu
Japan · 2026-06-26 03:46 UTC
270.2 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.