Earthquake 8 km W of Cobb, CA (0.3 md) (2025-11-21 09:58:54 UTC)
A 0.3 magnitude earthquake struck on 8 km W of Cobb, CA, at 2025-11-21 09:58:54 UTC. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of md and was felt in surrounding areas. Stay updated on earthquake activity in 8 km W of Cobb, CA
Recommendation
Minor Earthquake
Minor Earthquake
Action
No need for significant action. These tremors are typically imperceptible or barely felt.
Suggestion
Remain calm and observe. These are often harmless and not a cause for concern.
Magnitudo (md)
0.3
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_nc75267091
Nearest Places
- Bear Canyon / 0.68 km
- Coldwater Canyon / 1.43 km
- Caldwell Pines / 1.43 km
- Caldwell Ranch / 1.82 km
- Black Oaks / 2 km
Comment
Latest Earthquake
1.1
10 km WNW of The Geysers, CA
Time:
Depth: 2.36 km
Source: USGS (Automatic)
Time:
Depth: 2.36 km
Source: USGS (Automatic)
1.5
WESTERN TURKEY
Time:
Depth: 8.40 km
Source: EMSC (Automatic)
Time:
Depth: 8.40 km
Source: EMSC (Automatic)
1.4
WESTERN TURKEY
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
Time:
Depth: 7.00 km
Source: EMSC (Automatic)
2.1
FRANCE
Time:
Depth: 5.00 km
Source: EMSC (Automatic)
Time:
Depth: 5.00 km
Source: EMSC (Automatic)
3.3
NEGROS, PHILIPPINES
Time:
Depth: 6.00 km
Source: EMSC (Automatic)
Time:
Depth: 6.00 km
Source: EMSC (Automatic)
Nearest Earthquake
1.1
10 km WNW of The Geysers, CA
Time:
Depth: 2.36 km
Source: USGS (Automatic)
Time:
Depth: 2.36 km
Source: USGS (Automatic)
1.5
8 km W of Cobb, CA
Time:
Depth: 1.98 km
Source: USGS (Automatic)
Time:
Depth: 1.98 km
Source: USGS (Automatic)
1.1
7 km NW of The Geysers, CA
Time:
Depth: 2.88 km
Source: USGS (Automatic)
Time:
Depth: 2.88 km
Source: USGS (Automatic)
1.5
6 km NW of The Geysers, CA
Time:
Depth: 3.03 km
Source: USGS (Automatic)
Time:
Depth: 3.03 km
Source: USGS (Automatic)
0.8
9 km WNW of Cobb, CA
Time:
Depth: 1.52 km
Source: USGS (Automatic)
Time:
Depth: 1.52 km
Source: USGS (Automatic)