| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -40.998, -90.849 |
| UTC time | 1991-07-22 08:36:03.500 |
Earthquake details
Monday, July 22, 1991 Earthquake
The earthquake hit West Chile Rise on Monday, July 22, 1991 at 08:36 UTC with a magnitude of 5.1. The closest known location in the current dataset is Castro, about 1425.5 km away. The epicenter is located at longitude -90.849 and latitude -40.998.
| Location | West Chile Rise |
| Country | West Chile Rise |
| Severity | Strong |
Earthquake map 1991-07-22
Closest countries
The 12 closest cities near the epicenter.
| Castro | 1425.5 km |
| Osorno | 1491.3 km |
| Valdivia | 1495.4 km |
| Port Montt | 1497.3 km |
| Curanilahue | 1556.3 km |
| Temuco | 1576.4 km |
| Lota | 1587.0 km |
| Coronel | 1590.8 km |
| Villarrica | 1593.0 km |
| Angol | 1596.9 km |
| Coyhaique | 1600.6 km |
| Chiguayante | 1604.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.6
southeast of Easter Island
Unknown · 2026-08-08 11:41 UTC
83.9 km
M 4.3
southeast of Easter Island
Unknown · 2026-06-07 19:58 UTC
52.6 km
M 5.2
southeast of Easter Island
Unknown · 2026-02-03 22:39 UTC
39.9 km
M 4.7
West Chile Rise
Unknown · 2025-11-18 21:25 UTC
88.6 km
M 4.6
southeast of Easter Island
Unknown · 2025-11-12 04:52 UTC
16.2 km
M 4.4
southeast of Easter Island
Unknown · 2025-11-12 04:49 UTC
37.9 km
M 4.4
southeast of Easter Island
Unknown · 2025-11-12 04:42 UTC
32.7 km
M 4.8
southeast of Easter Island
Unknown · 2025-11-12 04:38 UTC
37.6 km
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