| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 65.0 km |
| Coordinates | -7.266, 111.714 |
| UTC time | 1957-08-23 22:51:09.210 |
Earthquake details
Friday, August 23, 1957 Earthquake
The earthquake hit Republic of Indonesia on Friday, August 23, 1957 at 22:51 UTC with a magnitude of 5.7. The closest known location in the current dataset is Cepu (Republic of Indonesia - ID), about 19.0 km away. The epicenter is located at longitude 111.714 and latitude -7.266.
| Location | Bojonegoro |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1957-08-23
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.3
Bojonegoro
Indonesia · 2026-07-13 02:54 UTC
24.2 km
M 5.7
Ponorogo
Indonesia · 2026-01-27 01:20 UTC
77.3 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.