| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -16.656, -172.703 |
| UTC time | 1991-03-31 22:39:10.530 |
Earthquake details
Sunday, March 31, 1991 Earthquake
The earthquake hit Samoa on Sunday, March 31, 1991 at 22:39 UTC with a magnitude of 5.4. The closest known location in the current dataset is Apia (Samoa - WS), about 329.9 km away. The epicenter is located at longitude -172.703 and latitude -16.656.
| Location | Apia |
| Country | Samoa (WS) |
| Severity | Strong |
Earthquake map 1991-03-31
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