Earthquake RAT ISLANDS, ALEUTIAN ISLANDS (5.0 mb) (2025-07-21 19:07:20 UTC)
A 5.0 magnitude earthquake struck on RAT ISLANDS, ALEUTIAN ISLANDS, at 2025-07-21 19:07:20 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 RAT ISLANDS, 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_20250721_0000253
Nearest Places
- Sea Otter Rock / 6.62 km
- East Cape / 8.88 km
- Pluton Cove / 10.41 km
- North Bight / 12.9 km
- Omega Point / 12.91 km
Comment
Latest Earthquake
2.3
CENTRAL TURKEY
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
3.6
OFF E. COAST OF N. ISLAND, N.Z.
Time:
Depth: 223.70 km
Source: EMSC (Automatic)
Time:
Depth: 223.70 km
Source: EMSC (Automatic)
1.3
6 km ESE of Mossyrock, Washington
Time:
Depth: 19.43 km
Source: USGS (Automatic)
Time:
Depth: 19.43 km
Source: USGS (Automatic)
4.1
SOUTH ISLAND OF NEW ZEALAND
Time:
Depth: 14.30 km
Source: EMSC (Automatic)
Time:
Depth: 14.30 km
Source: EMSC (Automatic)
0.8
5 km W of Cobb, CA
Time:
Depth: 2.10 km
Source: USGS (Automatic)
Time:
Depth: 2.10 km
Source: USGS (Automatic)
Nearest Earthquake
5.0
269 km WSW of Adak, Alaska
Time:
Depth: 56.41 km
Source: USGS (Confirmed)
Time:
Depth: 56.41 km
Source: USGS (Confirmed)
5.0
274 km WSW of Adak, Alaska
Time:
Depth: 37.10 km
Source: USGS (Confirmed)
Time:
Depth: 37.10 km
Source: USGS (Confirmed)