| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 4.0 km |
| Coordinates | -15.298, -172.762 |
| UTC time | 1977-09-13 09:59:00.400 |
Earthquake details
Tuesday, September 13, 1977 Earthquake
The earthquake hit Samoa on Tuesday, September 13, 1977 at 09:59 UTC with a magnitude of 5.1. The closest known location in the current dataset is Apia (Samoa - WS), about 195.1 km away. The epicenter is located at longitude -172.762 and latitude -15.298.
| Location | Apia |
| Country | Samoa (WS) |
| Severity | Strong |
Earthquake map 1977-09-13
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