| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -44.920, -80.956 |
| UTC time | 1991-11-20 04:40:49.770 |
Earthquake details
Wednesday, November 20, 1991 Earthquake
The earthquake hit Chile on Wednesday, November 20, 1991 at 04:40 UTC with a magnitude of 5.6. The closest known location in the current dataset is Castro (Chile - CH), about 638.8 km away. The epicenter is located at longitude -80.956 and latitude -44.920.
| Location | Off the coast of Aisen |
| Country | Chile (CH) |
| Severity | Strong |
Earthquake map 1991-11-20
Closest countries
The 12 closest cities near the epicenter.
| Castro | 638.8 km |
| Coyhaique | 700.2 km |
| Port Montt | 754.8 km |
| Osorno | 801.2 km |
| Valdivia | 850.9 km |
| Bariloche | 889.6 km |
| Villarrica | 954.5 km |
| Temuco | 975.7 km |
| Curanilahue | 1044.3 km |
| Angol | 1049.1 km |
| Comodoro Rivadavia | 1056.3 km |
| Caleta Olivia | 1057.1 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.3
West Chile Rise
Unknown · 2026-01-10 04:06 UTC
|
59.9 km |
|
M 4.7
West Chile Rise
Unknown · 2025-10-16 04:56 UTC
|
90.3 km |
|
M 4.7
Off the coast of Aisen
Chile · 2025-08-18 18:22 UTC
|
78.2 km |
|
M 5.6
Off the coast of Aisen
Chile · 2025-08-18 07:10 UTC
|
82.1 km |
|
M 4.3
West Chile Rise
Unknown · 2025-08-07 04:10 UTC
|
41.2 km |
|
M 4.4
Off the coast of Aisen
Chile · 2025-05-12 01:13 UTC
|
62.1 km |
|
M 4.7
Off the coast of Aisen
Chile · 2024-03-01 01:42 UTC
|
56.4 km |
|
M 4.4
West Chile Rise
Unknown · 2024-03-01 01:27 UTC
|
64.3 km |
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