Earthquake ANDREANOF ISLANDS, ALEUTIAN IS. (5.0 mb) (2025-10-20 18:45:26 UTC)
A 5.0 magnitude earthquake struck on ANDREANOF ISLANDS, ALEUTIAN IS., at 2025-10-20 18:45:26 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 ANDREANOF ISLANDS, ALEUTIAN IS.
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_20251020_0000282
Nearest Places
- Adak Canyon / 16.77 km
- Adak Basin / 21.43 km
- Cape Yakak / 35.33 km
- Lake Point / 38.78 km
- Turret Point / 39.39 km
Comment
Latest Earthquake
1.0
4 km N of Lake Henshaw, CA
Time:
Depth: 5.70 km
Source: USGS (Automatic)
Time:
Depth: 5.70 km
Source: USGS (Automatic)
1.3
54 km NNW of Karluk, Alaska
Time:
Depth: 85.70 km
Source: USGS (Automatic)
Time:
Depth: 85.70 km
Source: USGS (Automatic)
1.7
56 km S of Whites City, New Mexico
Time:
Depth: 4.28 km
Source: USGS (Automatic)
Time:
Depth: 4.28 km
Source: USGS (Automatic)
1.2
NEAR THE COAST OF WESTERN TURKEY
Time:
Depth: 11.40 km
Source: EMSC (Automatic)
Time:
Depth: 11.40 km
Source: EMSC (Automatic)
1.7
47 km ENE of Healy, Alaska
Time:
Depth: 100.70 km
Source: USGS (Automatic)
Time:
Depth: 100.70 km
Source: USGS (Automatic)
Nearest Earthquake
5.0
71 km SSW of Adak, Alaska
Time:
Depth: 35.00 km
Source: USGS (Confirmed)
Time:
Depth: 35.00 km
Source: USGS (Confirmed)