| Magnitude | 5.5 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -59.449, -26.183 |
| UTC time | 1991-11-10 13:04:39.380 |
Earthquake details
Sunday, November 10, 1991 Earthquake
The earthquake hit South Sandwich Islands region on Sunday, November 10, 1991 at 13:04 UTC with a magnitude of 5.5. The closest known location in the current dataset is Ushuaia, about 2551.7 km away. The epicenter is located at longitude -26.183 and latitude -59.449.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 1991-11-10
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2551.7 km |
| Río Grande | 2574.4 km |
| Río Gallegos | 2791.0 km |
| Punta Arenas | 2791.9 km |
| Caleta Olivia | 3060.2 km |
| Comodoro Rivadavia | 3103.6 km |
| Trelew | 3193.0 km |
| Puerto Madryn | 3218.6 km |
| Mar del Plata | 3260.1 km |
| Necochea | 3265.5 km |
| Viedma | 3277.4 km |
| Balcarce | 3307.9 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
46.4 km
M 5.1
South Sandwich Islands region
Unknown · 2026-09-12 00:55 UTC
79.4 km
M 4.9
South Sandwich Islands region
Unknown · 2026-08-23 17:23 UTC
94.0 km
M 5.4
South Sandwich Islands region
Unknown · 2026-08-21 13:06 UTC
69.8 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-24 00:37 UTC
88.6 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-21 08:53 UTC
44.7 km
M 4.8
South Sandwich Islands region
Unknown · 2026-07-18 16:57 UTC
3.6 km
M 4.6
South Sandwich Islands region
Unknown · 2026-07-17 18:24 UTC
27.0 km
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