| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -11.107, 119.336 |
| UTC time | 1977-08-21 07:51:37.000 |
Earthquake details
Sunday, August 21, 1977 Earthquake
The earthquake hit Republic of Indonesia on Sunday, August 21, 1977 at 07:51 UTC with a magnitude of 5.2. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 187.2 km away. The epicenter is located at longitude 119.336 and latitude -11.107.
| Location | Waingapu |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1977-08-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Waingapu
Indonesia · 2026-07-17 13:07 UTC
89.1 km
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Labuan Bajo
Indonesia · 2026-06-13 17:39 UTC
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Tambolaka
Indonesia · 2026-01-17 16:10 UTC
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M 5.1
Waingapu
Indonesia · 2025-12-05 20:42 UTC
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M 4.2
Waingapu
Indonesia · 2025-07-18 23:46 UTC
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Waingapu
Indonesia · 2025-06-13 02:28 UTC
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M 4.4
Labuan Bajo
Indonesia · 2025-05-29 01:41 UTC
92.9 km
M 4.2
Waingapu
Indonesia · 2025-01-15 22:51 UTC
80.9 km
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