Earthquake 117 km SE of Old Harbor, Alaska (4.6 ml) (2025-09-17 06:35:40 UTC)
A 4.6 magnitude earthquake struck on 117 km SE of Old Harbor, Alaska, at 2025-09-17 06:35:40 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml and was felt in surrounding areas. Stay updated on earthquake activity in 117 km SE of Old Harbor, Alaska
Recommendation
Strong Earthquake
Strong Earthquake
Action
Moderate shaking can cause damage to weak structures.
Suggestion
Indoors: Drop, Cover, and Hold On. Stay away from windows and heavy furniture. Outdoors: Move to an open space. If in a car: Pull over and stop in a safe area.
Magnitudo (ml)
4.6
Confirmed
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_ak025by3iekl
Nearest Places
- Albatross Bank / 22.11 km
- Albatross Bank / 26.32 km
- Albatross Bank / 30.66 km
- Onihitsk (historical) / 98.89 km
- Cape Barnabas / 99.07 km
Comment
Latest Earthquake
1.4
5 km SE of Ontario, CA
Time:
Depth: 4.73 km
Source: USGS (Automatic)
Time:
Depth: 4.73 km
Source: USGS (Automatic)
1.1
6 km NNW of The Geysers, CA
Time:
Depth: 2.31 km
Source: USGS (Automatic)
Time:
Depth: 2.31 km
Source: USGS (Automatic)
1.4
35 km NW of Four Mile Road, Alaska
Time:
Depth: 10.10 km
Source: USGS (Automatic)
Time:
Depth: 10.10 km
Source: USGS (Automatic)
1.7
5 km NNW of The Geysers, CA
Time:
Depth: 3.15 km
Source: USGS (Automatic)
Time:
Depth: 3.15 km
Source: USGS (Automatic)
2.3
WESTERN TURKEY
Time:
Depth: 8.00 km
Source: EMSC (Automatic)
Time:
Depth: 8.00 km
Source: EMSC (Automatic)
Nearest Earthquake
4.7
KODIAK ISLAND REGION, ALASKA
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
Time:
Depth: 10.00 km
Source: EMSC (Automatic)