| Magnitude | 5.3 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -11.233, 117.933 |
| UTC time | 1977-09-01 11:25:42.100 |
Earthquake details
Thursday, September 1, 1977 Earthquake
The earthquake hit Republic of Indonesia on Thursday, September 1, 1977 at 11:25 UTC with a magnitude of 5.3. The closest known location in the current dataset is Tambolaka (Republic of Indonesia - ID), about 246.5 km away. The epicenter is located at longitude 117.933 and latitude -11.233.
| 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
63.5 km
M 4.3
Labuan Bajo
Indonesia · 2026-06-13 17:39 UTC
73.3 km
M 4.9
Mataram
Indonesia · 2026-02-15 13:44 UTC
27.7 km
M 4.7
Labuan Bajo
Indonesia · 2026-01-19 13:15 UTC
60.3 km
M 4.4
Labuan Bajo
Indonesia · 2025-05-29 01:41 UTC
64.9 km
M 4.9
Mataram
Indonesia · 2025-05-18 03:47 UTC
42.2 km
M 4.4
Labuan Bajo
Indonesia · 2025-02-24 07:46 UTC
57.3 km
M 4.7
Denpasar
Indonesia · 2025-02-05 18:40 UTC
86.4 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.