| 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 5.0
Waingapu
Indonesia · 2026-03-10 21:45 UTC
|
226.8 km |
|
M 4.9
Labuan Bajo
Indonesia · 2026-03-06 20:51 UTC
|
221.3 km |
|
M 4.5
Waingapu
Indonesia · 2026-03-01 00:25 UTC
|
146.4 km |
|
M 4.2
Ruteng
Indonesia · 2025-12-06 20:06 UTC
|
282.6 km |
|
M 4.1
Waingapu
Indonesia · 2025-10-21 07:10 UTC
|
188.8 km |
|
M 4.8
Labuan Bajo
Indonesia · 2025-10-20 05:56 UTC
|
204.8 km |
|
M 4.9
Tambolaka
Indonesia · 2025-09-23 19:54 UTC
|
157.7 km |
|
M 4.6
Waingapu
Indonesia · 2025-09-12 18:38 UTC
|
156.1 km |
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