| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 44.8 km |
| Coordinates | -59.095, -25.673 |
| UTC time | 2021-09-04 16:13:08.125 |
Earthquake details
Saturday, September 4, 2021 Earthquake
The earthquake hit South Sandwich Islands region on Saturday, September 4, 2021 at 16:13 UTC with a magnitude of 5.1. The closest known location in the current dataset is Ushuaia, about 2585.7 km away. The epicenter is located at longitude -25.673 and latitude -59.095.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 2021-09-04
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2585.7 km |
| Río Grande | 2606.6 km |
| Río Gallegos | 2821.1 km |
| Punta Arenas | 2824.8 km |
| Caleta Olivia | 3082.6 km |
| Comodoro Rivadavia | 3125.3 km |
| Trelew | 3209.8 km |
| Puerto Madryn | 3234.6 km |
| Mar del Plata | 3263.5 km |
| Necochea | 3270.7 km |
| Viedma | 3289.5 km |
| Balcarce | 3311.9 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
13.3 km
M 5.1
South Sandwich Islands region
Unknown · 2026-09-12 00:55 UTC
42.8 km
M 4.9
South Sandwich Islands region
Unknown · 2026-08-23 17:23 UTC
45.1 km
M 5.4
South Sandwich Islands region
Unknown · 2026-08-21 13:06 UTC
57.4 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-24 00:37 UTC
39.7 km
M 4.9
South Sandwich Islands region
Unknown · 2026-07-21 08:53 UTC
31.5 km
M 4.8
South Sandwich Islands region
Unknown · 2026-07-18 16:57 UTC
50.1 km
M 4.6
South Sandwich Islands region
Unknown · 2026-07-17 18:24 UTC
74.8 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.