| Magnitude | 6.1 |
| Alert | Severe |
| Depth | 63.9 km |
| Coordinates | -57.976, -25.342 |
| UTC time | 2004-09-11 21:52:38.300 |
Earthquake details
Saturday, September 11, 2004 Earthquake
The earthquake hit South Sandwich Islands region on Saturday, September 11, 2004 at 21:52 UTC with a magnitude of 6.1. The closest known location in the current dataset is Ushuaia, about 2625.3 km away. The epicenter is located at longitude -25.342 and latitude -57.976.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Severe |
Earthquake map 2004-09-11
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2625.3 km |
| Río Grande | 2640.6 km |
| Río Gallegos | 2848.0 km |
| Punta Arenas | 2860.8 km |
| Caleta Olivia | 3086.1 km |
| Comodoro Rivadavia | 3126.7 km |
| Trelew | 3197.5 km |
| Mar del Plata | 3216.5 km |
| Puerto Madryn | 3220.2 km |
| Necochea | 3228.2 km |
| Viedma | 3264.2 km |
| Balcarce | 3266.4 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.9
South Sandwich Islands region
Unknown · 2026-09-28 04:41 UTC
36.2 km
M 5.1
South Sandwich Islands region
Unknown · 2026-09-28 03:43 UTC
34.2 km
M 5.1
South Sandwich Islands region
Unknown · 2026-09-08 06:50 UTC
56.3 km
M 4.9
South Sandwich Islands region
Unknown · 2026-08-29 07:10 UTC
63.3 km
M 4.9
South Sandwich Islands region
Unknown · 2026-08-23 17:23 UTC
86.0 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-24 00:37 UTC
91.1 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-13 17:45 UTC
66.7 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-09 23:31 UTC
70.8 km
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