| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 31.2 km |
| Coordinates | -9.209, 123.526 |
| UTC time | 1991-08-23 20:16:24.580 |
Earthquake details
Friday, August 23, 1991 Earthquake
The earthquake hit Republic of Indonesia on Friday, August 23, 1991 at 20:16 UTC with a magnitude of 5.2. The closest known location in the current dataset is Kupang (Republic of Indonesia - ID), about 107.4 km away. The epicenter is located at longitude 123.526 and latitude -9.209.
| Location | Kupang |
| Country | Indonesia (ID) |
| Severity | Strong |
Earthquake map 1991-08-23
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.3
Kupang
Indonesia · 2026-07-26 10:57 UTC
89.2 km
M 4.6
Kefamenanu
Indonesia · 2026-05-24 09:27 UTC
42.5 km
M 4.5
Kupang
Indonesia · 2026-04-24 16:10 UTC
96.6 km
M 5.5
Atambua
Indonesia · 2026-04-21 03:17 UTC
63.5 km
M 4.5
Atambua
Indonesia · 2026-04-14 12:44 UTC
60.3 km
M 4.8
Kupang
Indonesia · 2026-04-08 16:17 UTC
86.6 km
M 4.7
Kefamenanu
Indonesia · 2026-03-16 16:01 UTC
56.0 km
M 4.4
Kupang
Indonesia · 2026-03-15 09:14 UTC
77.0 km
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