| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -55.808, -123.102 |
| UTC time | 2018-10-23 11:55:37.760 |
Earthquake details
Tuesday, October 23, 2018 Earthquake
The earthquake hit southern East Pacific Rise on Tuesday, October 23, 2018 at 11:55 UTC with a magnitude of 5.5. The closest known location in the current dataset is Punta Arenas, about 3307.6 km away. The epicenter is located at longitude -123.102 and latitude -55.808.
| Location | southern East Pacific Rise |
| Country | southern East Pacific Rise |
| Severity | Strong |
Earthquake map 2018-10-23
Closest countries
The 12 closest cities near the epicenter.
| Punta Arenas | 3307.6 km |
| Ushuaia | 3381.3 km |
| Río Grande | 3466.1 km |
| Río Gallegos | 3488.9 km |
| Coyhaique | 3680.3 km |
| Castro | 3789.1 km |
| Caleta Olivia | 3905.0 km |
| Port Montt | 3914.2 km |
| Comodoro Rivadavia | 3945.6 km |
| Osorno | 3968.9 km |
| Valdivia | 4019.3 km |
| Bariloche | 4040.3 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
23.5 km
M 6.6
southern East Pacific Rise
Unknown · 2026-05-20 17:43 UTC
58.0 km
M 4.4
southern East Pacific Rise
Unknown · 2025-10-06 18:06 UTC
17.4 km
M 4.5
southern East Pacific Rise
Unknown · 2025-10-06 16:11 UTC
47.9 km
M 4.3
southern East Pacific Rise
Unknown · 2025-10-06 15:16 UTC
53.6 km
M 4.2
southern East Pacific Rise
Unknown · 2025-07-11 12:15 UTC
49.5 km
M 4.9
southern East Pacific Rise
Unknown · 2025-04-29 14:26 UTC
72.1 km
M 4.9
southern East Pacific Rise
Unknown · 2025-04-14 09:18 UTC
99.5 km
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