| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 44.9 km |
| Coordinates | -56.268, -26.436 |
| UTC time | 2025-10-11 13:07:59.404 |
Earthquake details
Saturday, October 11, 2025 Earthquake
The earthquake hit South Sandwich Islands region on Saturday, October 11, 2025 at 13:07 UTC with a magnitude of 5.6. The closest known location in the current dataset is Ushuaia, about 2602.1 km away. The epicenter is located at longitude -26.436 and latitude -56.268.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 2025-10-11
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2602.1 km |
| Río Grande | 2608.0 km |
| Río Gallegos | 2802.8 km |
| Punta Arenas | 2830.4 km |
| Caleta Olivia | 3004.1 km |
| Comodoro Rivadavia | 3041.5 km |
| Mar del Plata | 3066.5 km |
| Necochea | 3083.7 km |
| Trelew | 3092.5 km |
| Puerto Madryn | 3112.2 km |
| Balcarce | 3118.2 km |
| Viedma | 3141.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.9
South Sandwich Islands region
Unknown · 2026-09-12 11:05 UTC
19.9 km
M 5.0
South Sandwich Islands region
Unknown · 2026-09-04 06:45 UTC
21.1 km
M 6.2
South Sandwich Islands region
Unknown · 2026-09-02 23:46 UTC
91.3 km
M 5.2
South Sandwich Islands region
Unknown · 2026-09-02 10:54 UTC
32.2 km
M 5.1
South Sandwich Islands region
Unknown · 2026-08-30 03:55 UTC
40.8 km
M 5.0
South Sandwich Islands region
Unknown · 2026-07-29 10:30 UTC
72.1 km
M 4.6
South Sandwich Islands region
Unknown · 2026-07-12 15:15 UTC
56.0 km
M 4.5
South Sandwich Islands region
Unknown · 2026-07-03 01:53 UTC
73.7 km
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