| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 106.6 km |
| Coordinates | 31.455, 140.147 |
| UTC time | 2011-02-23 22:14:05.710 |
Earthquake details
Wednesday, February 23, 2011 Earthquake
The earthquake hit Japan on Wednesday, February 23, 2011 at 22:14 UTC with a magnitude of 5.4. The closest known location in the current dataset is Omaezaki (Japan - JP), about 393.5 km away. The epicenter is located at longitude 140.147 and latitude 31.455.
| Location | Tateyama |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2011-02-23
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.6
Izu Islands
Japan region · 2026-05-27 11:49 UTC
54.3 km
M 4.4
Yokosuka
Japan · 2026-03-11 08:04 UTC
79.9 km
M 4.6
Izu Islands
Japan region · 2026-01-12 04:27 UTC
83.0 km
M 4.6
Tateyama
Japan · 2025-12-30 06:04 UTC
1.4 km
M 4.5
Yokosuka
Japan · 2025-12-26 09:34 UTC
99.8 km
M 4.7
Yokosuka
Japan · 2025-12-07 09:38 UTC
71.9 km
M 4.6
Izu Islands
Japan region · 2025-09-25 17:01 UTC
56.3 km
M 4.5
Yokosuka
Japan · 2025-09-08 10:24 UTC
80.4 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.