| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 21.525, 143.578 |
| UTC time | 1981-12-29 22:49:00.690 |
Earthquake details
Tuesday, December 29, 1981 Earthquake
The earthquake hit Mariana Islands region on Tuesday, December 29, 1981 at 22:49 UTC with a magnitude of 5.2. The closest known location in the current dataset is Saipan, about 739.3 km away. The epicenter is located at longitude 143.578 and latitude 21.525.
| Location | Mariana Islands region |
| Country | Mariana Islands region |
| Severity | Strong |
Earthquake map 1981-12-29
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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M 4.2
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Volcano Islands
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M 4.2
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Unknown · 2026-01-31 19:11 UTC
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