| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 25.2 km |
| Coordinates | -9.664, 118.961 |
| UTC time | 1981-04-01 21:49:04.220 |
Earthquake details
Wednesday, April 1, 1981 Earthquake
The earthquake hit Republic of Indonesia on Wednesday, April 1, 1981 at 21:49 UTC with a magnitude of 5.5. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 40.2 km away. The epicenter is located at longitude 118.961 and latitude -9.664.
| Location | Tambolaka |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1981-04-01
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The latest 8 earthquakes within 100 km of this epicenter.
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Indonesia · 2026-06-17 03:44 UTC
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