| 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
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 5.8
Tambolaka
Indonesia · 2026-05-05 06:44 UTC
|
63.9 km |
|
M 4.4
Tambolaka
Indonesia · 2026-04-11 19:03 UTC
|
20.9 km |
|
M 4.9
Tambolaka
Indonesia · 2026-03-10 10:47 UTC
|
56.7 km |
|
M 4.9
Labuan Bajo
Indonesia · 2026-03-06 20:51 UTC
|
133.2 km |
|
M 4.5
Waingapu
Indonesia · 2026-03-01 00:25 UTC
|
112.6 km |
|
M 4.2
Tambolaka
Indonesia · 2026-02-27 21:31 UTC
|
13.3 km |
|
M 4.2
Tambolaka
Indonesia · 2026-01-17 16:10 UTC
|
75.9 km |
|
M 4.5
Bima
Indonesia · 2026-01-15 14:49 UTC
|
68.4 km |
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