| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 35.0 km |
| Coordinates | -58.813, -25.608 |
| UTC time | 2023-10-30 08:09:50.030 |
Earthquake details
Monday, October 30, 2023 Earthquake
The earthquake hit South Sandwich Islands region on Monday, October 30, 2023 at 08:09 UTC with a magnitude of 5.1. The closest known location in the current dataset is Ushuaia, about 2594.0 km away. The epicenter is located at longitude -25.608 and latitude -58.813.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 2023-10-30
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2594.0 km |
| Río Grande | 2613.5 km |
| Río Gallegos | 2826.2 km |
| Punta Arenas | 2832.3 km |
| Caleta Olivia | 3081.9 km |
| Comodoro Rivadavia | 3124.1 km |
| Trelew | 3205.2 km |
| Puerto Madryn | 3229.5 km |
| Mar del Plata | 3250.3 km |
| Necochea | 3258.7 km |
| Viedma | 3281.6 km |
| Balcarce | 3299.1 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.0
South Sandwich Islands region
Unknown · 2026-09-27 21:13 UTC
31.8 km
M 5.1
South Sandwich Islands region
Unknown · 2026-09-12 00:55 UTC
52.9 km
M 5.1
South Sandwich Islands region
Unknown · 2026-09-08 06:50 UTC
85.7 km
M 4.9
South Sandwich Islands region
Unknown · 2026-08-23 17:23 UTC
21.1 km
M 5.4
South Sandwich Islands region
Unknown · 2026-08-21 13:06 UTC
54.8 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-24 00:37 UTC
18.0 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-21 08:53 UTC
43.5 km
M 4.8
South Sandwich Islands region
Unknown · 2026-07-18 16:57 UTC
78.4 km
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