| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 19.4 km |
| Coordinates | 35.209, 140.994 |
| UTC time | 2011-03-15 20:29:59.820 |
Earthquake details
Tuesday, March 15, 2011 Earthquake
The earthquake hit Japan on Tuesday, March 15, 2011 at 20:29 UTC with a magnitude of 5.7. The closest known location in the current dataset is Isumi (Japan - JP), about 53.6 km away. The epicenter is located at longitude 140.994 and latitude 35.209.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2011-03-15
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.3
Narita
Japan · 2026-10-01 12:27 UTC
68.0 km
M 4.9
Saitama
Japan · 2026-09-28 19:45 UTC
146.5 km
M 5.0
Kashiwa
Japan · 2026-09-16 15:07 UTC
128.8 km
M 4.7
Hasaki
Japan · 2026-08-29 15:17 UTC
66.0 km
M 5.8
Matsudo
Japan · 2026-08-22 17:00 UTC
115.9 km
M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
64.7 km
M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
70.4 km
M 4.3
Kamisu
Japan · 2026-07-02 07:17 UTC
65.9 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.