| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 321.2 km |
| Coordinates | 21.613, 142.956 |
| UTC time | 2011-01-29 12:38:59.990 |
Earthquake details
Saturday, January 29, 2011 Earthquake
The earthquake hit Mariana Islands region on Saturday, January 29, 2011 at 12:38 UTC with a magnitude of 5.5. The closest known location in the current dataset is Saipan, about 771.3 km away. The epicenter is located at longitude 142.956 and latitude 21.613.
| Location | Mariana Islands region |
| Country | Mariana Islands region |
| Severity | Strong |
Earthquake map 2011-01-29
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.3
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Unknown · 2026-07-15 21:40 UTC
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M 4.2
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M 4.3
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M 4.7
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Unknown · 2026-03-08 19:08 UTC
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M 4.1
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M 4.4
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M 4.2
Mariana Islands region
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M 4.5
Mariana Islands region
Unknown · 2025-11-29 06:57 UTC
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