| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -55.633, -26.716 |
| UTC time | 1984-07-25 07:50:03.850 |
Earthquake details
Wednesday, July 25, 1984 Earthquake
The earthquake hit South Sandwich Islands region on Wednesday, July 25, 1984 at 07:50 UTC with a magnitude of 5.1. The closest known location in the current dataset is Ushuaia, about 2603.2 km away. The epicenter is located at longitude -26.716 and latitude -55.633.
| Location | South Sandwich Islands region |
| Country | South Sandwich Islands region |
| Severity | Strong |
Earthquake map 1984-07-25
Closest countries
The 12 closest cities near the epicenter.
| Ushuaia | 2603.2 km |
| Río Grande | 2605.7 km |
| Río Gallegos | 2795.6 km |
| Punta Arenas | 2828.6 km |
| Caleta Olivia | 2982.7 km |
| Mar del Plata | 3018.0 km |
| Comodoro Rivadavia | 3018.8 km |
| Necochea | 3037.4 km |
| Trelew | 3062.1 km |
| Balcarce | 3070.3 km |
| Puerto Madryn | 3080.5 km |
| Viedma | 3103.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.0
South Sandwich Islands region
Unknown · 2026-09-19 09:59 UTC
87.6 km
M 4.9
South Sandwich Islands region
Unknown · 2026-09-12 11:05 UTC
74.4 km
M 5.0
South Sandwich Islands region
Unknown · 2026-09-04 06:45 UTC
67.4 km
M 6.2
South Sandwich Islands region
Unknown · 2026-09-02 23:46 UTC
97.9 km
M 5.2
South Sandwich Islands region
Unknown · 2026-09-02 10:54 UTC
85.7 km
M 4.4
South Sandwich Islands region
Unknown · 2026-08-31 21:46 UTC
98.7 km
M 5.1
South Sandwich Islands region
Unknown · 2026-08-30 03:55 UTC
93.4 km
M 5.0
South Sandwich Islands region
Unknown · 2026-07-29 10:30 UTC
48.8 km
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