Earthquake SOUTH OF ALEUTIAN ISLANDS (5.0 mb) (2025-09-16 11:55:57 UTC)
A 5.0 magnitude earthquake struck on SOUTH OF ALEUTIAN ISLANDS, at 2025-09-16 11:55:57 UTC. Reviewed by EMSC seismologists, this minor quake occurred at a magnitude type of mb and was felt in surrounding areas. Stay updated on earthquake activity in SOUTH OF ALEUTIAN ISLANDS
Recommendation
Very Strong Earthquake
Very Strong Earthquake
Action
Severe shaking, potential for significant damage.
Suggestion
Indoors: Drop, Cover, and Hold On. Avoid elevators, as power outages may occur. Outdoors: Stay in the open. Be alert for aftershocks.
Magnitudo (mb)
5.0
Automatic
EMSC
Summary
- Intensity: 0
- Tsunami: 0
- ID: emsc_20250916_0000173
Nearest Places
- Unalaska Basin / 117.44 km
- Usof Canyon / 152.24 km
- Umnak Basin / 154.56 km
- Cape Prominence / 192.13 km
- Raven Bay / 193.43 km
Comment
Latest Earthquake
1.7
WESTERN TURKEY
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
3.1
FLORES SEA
Time:
Depth: 27.00 km
Source: EMSC (Automatic)
Time:
Depth: 27.00 km
Source: EMSC (Automatic)
3.1
Flores Sea
Time:
Depth: 26.51 km
Source: BMKG (Automatic)
Time:
Depth: 26.51 km
Source: BMKG (Automatic)
1.1
WESTERN TURKEY
Time:
Depth: 6.90 km
Source: EMSC (Automatic)
Time:
Depth: 6.90 km
Source: EMSC (Automatic)
1.5
WESTERN TURKEY
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
Nearest Earthquake
4.8
227 km S of Unalaska, Alaska
Time:
Depth: 10.00 km
Source: USGS (Confirmed)
Time:
Depth: 10.00 km
Source: USGS (Confirmed)