| Magnitude | 5.8 |
| Alert | Strong |
| Depth | 11.0 km |
| Coordinates | 40.306, 143.628 |
| UTC time | 2011-04-21 01:54:41.580 |
Earthquake details
Thursday, April 21, 2011 Earthquake
The earthquake hit Japan on Thursday, April 21, 2011 at 01:54 UTC with a magnitude of 5.8. The closest known location in the current dataset is Kuji (Japan - JP), about 158.5 km away. The epicenter is located at longitude 143.628 and latitude 40.306.
| Location | Hachinohe |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2011-04-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.7
Kuji
Japan · 2026-06-06 18:52 UTC
114.2 km
M 4.2
Kuji
Japan · 2026-05-31 10:58 UTC
128.0 km
M 4.8
Hachinohe
Japan · 2026-05-25 08:14 UTC
105.5 km
M 4.6
Kuji
Japan · 2026-05-22 16:53 UTC
119.4 km
M 4.3
Hachinohe
Japan · 2026-05-11 02:27 UTC
144.7 km
M 4.5
Hachinohe
Japan · 2026-04-22 17:46 UTC
110.1 km
M 4.5
Kuji
Japan · 2026-04-22 12:06 UTC
112.6 km
M 4.4
Kuji
Japan · 2026-04-21 16:18 UTC
121.5 km
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