| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -10.969, 119.162 |
| UTC time | 1977-08-21 10:39:56.000 |
Earthquake details
Sunday, August 21, 1977 Earthquake
The earthquake hit Republic of Indonesia on Sunday, August 21, 1977 at 10:39 UTC with a magnitude of 5.2. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 171.7 km away. The epicenter is located at longitude 119.162 and latitude -10.969.
| 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
71.3 km
M 4.3
Labuan Bajo
Indonesia · 2026-06-13 17:39 UTC
81.0 km
M 4.7
Labuan Bajo
Indonesia · 2026-01-19 13:15 UTC
91.1 km
M 4.2
Tambolaka
Indonesia · 2026-01-17 16:10 UTC
87.4 km
M 5.1
Waingapu
Indonesia · 2025-12-05 20:42 UTC
46.1 km
M 4.2
Waingapu
Indonesia · 2025-07-18 23:46 UTC
97.2 km
M 5.6
Tambolaka
Indonesia · 2025-07-17 09:04 UTC
94.5 km
M 4.8
Waingapu
Indonesia · 2025-06-13 02:28 UTC
13.4 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.