| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | 40.341, 143.549 |
| UTC time | 2011-04-21 00:39:03.210 |
Earthquake details
Thursday, April 21, 2011 Earthquake
The earthquake hit Japan on Thursday, April 21, 2011 at 00:39 UTC with a magnitude of 5.7. The closest known location in the current dataset is Kuji (Japan - JP), about 152.2 km away. The epicenter is located at longitude 143.549 and latitude 40.341.
| 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 4.5
Hachinohe
Japan · 2026-04-22 17:46 UTC
|
104.4 km |
|
M 4.5
Kuji
Japan · 2026-04-22 12:06 UTC
|
105.9 km |
|
M 4.4
Kuji
Japan · 2026-04-21 16:18 UTC
|
115.8 km |
|
M 4.4
Hachinohe
Japan · 2026-04-14 13:21 UTC
|
120.1 km |
|
M 4.3
Morioka
Japan · 2026-04-11 09:10 UTC
|
178.7 km |
|
M 4.9
Hachinohe
Japan · 2026-03-26 07:37 UTC
|
98.0 km |
|
M 4.6
Aomori
Japan · 2026-03-18 21:23 UTC
|
163.2 km |
|
M 4.3
Aomori
Japan · 2026-02-21 17:09 UTC
|
156.5 km |
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