| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 90.2 km |
| Coordinates | -55.954, -27.580 |
| UTC time | 2023-09-11 05:14:06.890 |
Earthquake details
Monday, September 11, 2023 Earthquake
The earthquake hit South Sandwich Islands region on Monday, September 11, 2023 at 05:14 UTC with a magnitude of 5.0. The closest known location in the current dataset is Ushuaia, about 2541.8 km away. The epicenter is located at longitude -27.580 and latitude -55.954.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 2023-09-11
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2541.8 km |
| Río Grande | 2545.3 km |
| Río Gallegos | 2737.0 km |
| Punta Arenas | 2768.2 km |
| Caleta Olivia | 2930.9 km |
| Comodoro Rivadavia | 2967.7 km |
| Mar del Plata | 2987.5 km |
| Necochea | 3004.6 km |
| Trelew | 3016.0 km |
| Puerto Madryn | 3035.3 km |
| Balcarce | 3039.1 km |
| Viedma | 3063.1 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.8
South Sandwich Islands region
Unknown · 2026-09-29 06:38 UTC
95.5 km
M 4.8
South Sandwich Islands region
Unknown · 2026-09-29 04:16 UTC
81.3 km
M 5.0
South Sandwich Islands region
Unknown · 2026-09-19 09:59 UTC
49.4 km
M 4.9
South Sandwich Islands region
Unknown · 2026-09-12 11:05 UTC
64.3 km
M 5.0
South Sandwich Islands region
Unknown · 2026-09-04 06:45 UTC
90.7 km
M 6.2
South Sandwich Islands region
Unknown · 2026-09-02 23:46 UTC
34.7 km
M 5.2
South Sandwich Islands region
Unknown · 2026-09-02 10:54 UTC
64.6 km
M 4.4
South Sandwich Islands region
Unknown · 2026-08-31 21:46 UTC
34.1 km
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