| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -10.402, 117.667 |
| UTC time | 1977-10-21 11:48:34.200 |
Earthquake details
Friday, October 21, 1977 Earthquake
The earthquake hit Republic of Indonesia on Friday, October 21, 1977 at 11:48 UTC with a magnitude of 5.7. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 203.5 km away. The epicenter is located at longitude 117.667 and latitude -10.402.
| Location | Denpasar |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1977-10-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Kuta
Indonesia · 2026-03-01 03:52 UTC
|
283.1 km |
|
M 4.4
Denpasar
Indonesia · 2026-01-10 09:34 UTC
|
346.2 km |
|
M 4.4
Denpasar
Indonesia · 2025-12-05 11:02 UTC
|
364.7 km |
|
M 4.0
Singaraja
Indonesia · 2025-09-19 20:10 UTC
|
359.0 km |
|
M 4.4
Singaraja
Indonesia · 2025-09-10 21:50 UTC
|
355.5 km |
|
M 4.5
Mataram
Indonesia · 2025-07-15 08:35 UTC
|
290.8 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.