| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -10.686, 119.135 |
| UTC time | 1977-08-20 19:44:00.400 |
Earthquake details
Saturday, August 20, 1977 Earthquake
The earthquake hit Republic of Indonesia on Saturday, August 20, 1977 at 19:44 UTC with a magnitude of 5.2. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 140.5 km away. The epicenter is located at longitude 119.135 and latitude -10.686.
| Location | Waingapu |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1977-08-20
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Waingapu
Indonesia · 2026-07-17 13:07 UTC
39.8 km
M 4.5
Tambolaka
Indonesia · 2026-06-14 18:30 UTC
81.5 km
M 4.8
Dompu
Indonesia · 2026-06-09 09:03 UTC
77.6 km
M 4.4
Tambolaka
Indonesia · 2026-04-11 19:03 UTC
95.2 km
M 4.9
Tambolaka
Indonesia · 2026-03-10 10:47 UTC
79.4 km
M 4.2
Tambolaka
Indonesia · 2026-01-17 16:10 UTC
59.0 km
M 5.1
Waingapu
Indonesia · 2025-12-05 20:42 UTC
19.8 km
M 4.5
Tambolaka
Indonesia · 2025-11-01 16:03 UTC
99.6 km
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