| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 81.9 km |
| Coordinates | 21.346, 145.921 |
| UTC time | 1981-02-01 03:18:02.790 |
Earthquake details
Sunday, February 1, 1981 Earthquake
The earthquake hit Mariana Islands region on Sunday, February 1, 1981 at 03:18 UTC with a magnitude of 5.2. The closest known location in the current dataset is Saipan, about 683.0 km away. The epicenter is located at longitude 145.921 and latitude 21.346.
| Location | Mariana Islands region |
| Country | Mariana Islands region |
| Severity | Strong |
Earthquake map 1981-02-01
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.9
Mariana Islands region
Unknown · 2026-06-10 11:10 UTC
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M 4.6
Mariana Islands region
Unknown · 2026-04-15 23:19 UTC
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M 4.3
Mariana Islands region
Unknown · 2026-02-21 23:10 UTC
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M 4.7
Maug Islands region
Northern Mariana Islands · 2025-03-04 09:47 UTC
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M 4.5
Mariana Islands region
Unknown · 2024-09-19 22:31 UTC
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M 4.9
Mariana Islands region
Unknown · 2024-04-14 17:39 UTC
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M 4.3
Mariana Islands region
Unknown · 2024-04-13 23:52 UTC
93.2 km
M 4.9
Mariana Islands region
Unknown · 2024-04-04 19:29 UTC
38.8 km
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