| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -60.470, -24.856 |
| UTC time | 2021-08-23 03:05:37.727 |
Earthquake details
Monday, August 23, 2021 Earthquake
The earthquake hit South Sandwich Islands region on Monday, August 23, 2021 at 03:05 UTC with a magnitude of 5.1. The closest known location in the current dataset is Ushuaia, about 2612.8 km away. The epicenter is located at longitude -24.856 and latitude -60.470.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 2021-08-23
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2612.8 km |
| Río Grande | 2641.0 km |
| Punta Arenas | 2856.0 km |
| Río Gallegos | 2863.9 km |
| Caleta Olivia | 3152.5 km |
| Comodoro Rivadavia | 3197.6 km |
| Trelew | 3296.8 km |
| Puerto Madryn | 3323.8 km |
| Mar del Plata | 3384.0 km |
| Necochea | 3387.1 km |
| Viedma | 3389.5 km |
| Balcarce | 3430.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.2
South Sandwich Islands region
Unknown · 2026-07-13 11:05 UTC
38.2 km
M 5.4
South Sandwich Islands region
Unknown · 2026-07-02 05:23 UTC
90.6 km
M 4.6
South Sandwich Islands region
Unknown · 2026-01-27 09:54 UTC
92.2 km
M 4.1
South Sandwich Islands region
Unknown · 2025-12-20 18:27 UTC
32.5 km
M 4.5
South Sandwich Islands region
Unknown · 2025-08-26 17:57 UTC
74.4 km
M 4.3
South Sandwich Islands region
Unknown · 2025-07-11 05:18 UTC
53.8 km
M 4.6
South Sandwich Islands region
Unknown · 2025-06-28 05:01 UTC
64.6 km
M 4.7
South Sandwich Islands region
Unknown · 2025-06-05 18:36 UTC
79.1 km
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.