| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -11.739, 117.467 |
| UTC time | 1977-09-01 13:13:43.500 |
Earthquake details
Thursday, September 1, 1977 Earthquake
The earthquake hit Republic of Indonesia on Thursday, September 1, 1977 at 13:13 UTC with a magnitude of 5.6. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 322.0 km away. The epicenter is located at longitude 117.467 and latitude -11.739.
| Location | Mataram |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1977-09-01
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.1
Mataram
Indonesia · 2026-07-11 08:47 UTC
13.2 km
M 4.9
Mataram
Indonesia · 2026-02-15 13:44 UTC
58.3 km
M 4.5
Denpasar
Indonesia · 2025-12-04 17:46 UTC
62.8 km
M 4.3
Denpasar
Indonesia · 2025-06-08 05:30 UTC
95.9 km
M 4.7
Denpasar
Indonesia · 2025-02-05 18:40 UTC
40.1 km
M 4.4
Denpasar
Indonesia · 2023-12-26 17:09 UTC
29.9 km
M 4.4
Mataram
Indonesia · 2023-12-13 22:51 UTC
79.6 km
M 4.3
Mataram
Indonesia · 2023-07-26 17:39 UTC
43.9 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.