| Magnitude | 5.3 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -55.646, -124.422 |
| UTC time | 1991-04-04 15:10:08.680 |
Earthquake details
Thursday, April 4, 1991 Earthquake
The earthquake hit southern East Pacific Rise on Thursday, April 4, 1991 at 15:10 UTC with a magnitude of 5.3. The closest known location in the current dataset is Punta Arenas, about 3391.9 km away. The epicenter is located at longitude -124.422 and latitude -55.646.
| Location | southern East Pacific Rise |
| Country | southern East Pacific Rise |
| Severity | Strong |
Earthquake map 1991-04-04
Closest countries
The 12 closest cities near the epicenter.
| Punta Arenas | 3391.9 km |
| Ushuaia | 3464.8 km |
| Río Grande | 3549.9 km |
| Río Gallegos | 3573.4 km |
| Coyhaique | 3764.2 km |
| Castro | 3871.4 km |
| Caleta Olivia | 3989.6 km |
| Port Montt | 3996.3 km |
| Comodoro Rivadavia | 4030.1 km |
| Osorno | 4050.5 km |
| Valdivia | 4100.5 km |
| Bariloche | 4122.7 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.7
southern East Pacific Rise
Unknown · 2026-06-01 21:51 UTC
95.5 km
M 5.4
southern East Pacific Rise
Unknown · 2026-03-21 10:35 UTC
23.6 km
M 4.4
southern East Pacific Rise
Unknown · 2025-10-06 18:06 UTC
70.8 km
M 4.5
southern East Pacific Rise
Unknown · 2025-10-06 16:11 UTC
54.3 km
M 4.3
southern East Pacific Rise
Unknown · 2025-10-06 15:16 UTC
38.3 km
M 4.2
southern East Pacific Rise
Unknown · 2025-07-11 12:15 UTC
66.5 km
M 4.9
southern East Pacific Rise
Unknown · 2025-04-29 14:26 UTC
38.3 km
M 4.6
southern East Pacific Rise
Unknown · 2025-04-01 16:59 UTC
82.7 km
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