| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 21.4 km |
| Coordinates | -3.079, 129.783 |
| UTC time | 1991-08-09 23:31:55.290 |
Earthquake details
Friday, August 9, 1991 Earthquake
The earthquake hit Republic of Indonesia on Friday, August 9, 1991 at 23:31 UTC with a magnitude of 5.1. The closest known location in the current dataset is Masohi (Republic of Indonesia - ID), about 93.7 km away. The epicenter is located at longitude 129.783 and latitude -3.079.
| Location | Masohi |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1991-08-09
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.1
Amahai
Indonesia · 2026-07-31 23:17 UTC
38.8 km
M 5.1
Amahai
Indonesia · 2026-07-31 23:15 UTC
60.2 km
M 4.4
Amahai
Indonesia · 2026-07-31 21:10 UTC
51.0 km
M 5.2
Amahai
Indonesia · 2026-07-31 20:19 UTC
48.8 km
M 4.1
Amahai
Indonesia · 2026-07-03 23:03 UTC
42.2 km
M 4.5
Amahai
Indonesia · 2026-06-21 21:26 UTC
21.1 km
M 4.3
Amahai
Indonesia · 2026-06-17 22:26 UTC
33.6 km
M 4.2
Amahai
Indonesia · 2026-06-17 16:08 UTC
60.8 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.