12 Nov 2025, 04:23 UTC · Nov 11, 11:23 PM ET

M5.0 earthquake South Sandwich Islands region

A magnitude 5.0 earthquake struck South Sandwich Islands region at Nov 11, 11:23 PM ET, 10 km deep, moderate – felt widely, some damage to weak buildings.

M5.0 South Sandwich Islands regionM5.0 South Sandwich Islands regionM5.0 South Sandwich Islands regionM5.0 South Sandwich Islands regionM5.0 South Sandwich Islands regionM5.0 South Sandwich Islands regionM5.1 South Sandwich Islands regionM5.1 South Sandwich Islands regionM5.1 South Sandwich Islands regionM5.1 South Sandwich Islands regionM5.1 South Sandwich Islands regionM5.1 South Sandwich Islands regionM5.2 South Sandwich Islands region
under 33–44–55–66+
Magnitude5.0 mb
Time12 Nov 2025, 04:23 UTC
Location-55.299°, -27.024° – South Sandwich Islands region
Depth10.0 km
Felt reports0
USGS eventus6000rmwh
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.2South Sandwich Islands regionOct 31, 9:51 PM
350 d ago
10 km–
5.1South Sandwich Islands regionJul 29, 6:30 AM
79 d ago
51 km–
5.1South Sandwich Islands regionJun 29, 8:15 PM
109 d ago
35 km–
5.1South Sandwich Islands regionMay 13, 4:13 AM
157 d ago
35 km–
5.1South Sandwich Islands regionNov 3, 10:20 PM
347 d ago
19 km–
5.1South Sandwich Islands regionOct 25, 1:35 PM
356 d ago
80 km–
5.1South Sandwich Islands regionOct 23, 9:26 PM
358 d ago
106 km–
5.0South Sandwich Islands regionSep 19, 5:59 AM
27 d ago
58 km–
5.0South Sandwich Islands regionJun 17, 3:48 PM
121 d ago
10 km–
5.0South Sandwich Islands regionMay 13, 2:36 AM
157 d ago
35 km–
5.0South Sandwich Islands regionJan 28, 6:31 AM
261 d ago
117 km–
5.0South Sandwich Islands regionOct 31, 9:16 PM
350 d ago
10 km–
FAQ

About this earthquake

How strong was the South Sandwich Islands region earthquake?

Magnitude 5.0 (mb), moderate – felt widely, some damage to weak buildings. Depth 10 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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M5.0 earthquake South Sandwich Islands region — 77.today