3
Recorded earthquakes
region
2025
South Shetland Islands earthquakes in 2025
Earthquake archive for South Shetland Islands in 2025: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.7
Average magnitude
10.0 km
Average depth
Strongest event
4.8
11 Sep 2025
South Shetland Islands, Unknown
Depth
10.0 km
UTC
14:02:13
Coordinates
-63.053, -63.814
Analysis of the recorded activity
During 2025, 3 earthquakes were recorded near South Shetland Islands. Magnitudes ranged from 4.4 to 4.8, with an average of 4.7; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Friday, February 14, 2025 to Thursday, September 11, 2025 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
10.0 km
South Shetland Islands, Unknown
11 Sep 2025 14:02:13 UTC
4.8
10.0 km
South Shetland Islands, Unknown
13 Mar 2025 08:45:23 UTC
4.4
10.0 km
South Shetland Islands, Unknown
14 Feb 2025 15:56:36 UTC