Earthquake 3 km ENE of Saint Helena, CA (2.4 md) (2025-03-18 17:35:02 UTC)
A 2.4 magnitude earthquake struck on 3 km ENE of Saint Helena, CA, at 2025-03-18 17:35:02 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 3 km ENE of Saint Helena, CA
Recommendation
Light Earthquake
Light Earthquake
Action
Light shaking may be felt indoors.
Suggestion
Stay where you are; it's usually not necessary to take any drastic action. Keep an eye on your surroundings in case of further tremors.
Magnitudo (md)
2.4
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_nc75151142
Nearest Places
- Auberge Du Soleil / 0.7 km
- Joseph Phelps Vineyards / 1.45 km
- La Herradura 415 Dam / 1.49 km
- Napa Creek Winery / 1.6 km
- Crystal Dam / 1.78 km
Comment
Latest Earthquake
1.0
5 km E of Walnut Creek, CA
Time:
Depth: 10.77 km
Source: USGS (Automatic)
Time:
Depth: 10.77 km
Source: USGS (Automatic)
1.7
10 km NNW of Pinnacles, CA
Time:
Depth: 6.02 km
Source: USGS (Automatic)
Time:
Depth: 6.02 km
Source: USGS (Automatic)
1.3
FRANCE
Time:
Depth: 6.30 km
Source: EMSC (Automatic)
Time:
Depth: 6.30 km
Source: EMSC (Automatic)
2.3
21 km WSW of Point MacKenzie, Alaska
Time:
Depth: 35.80 km
Source: USGS (Automatic)
Time:
Depth: 35.80 km
Source: USGS (Automatic)
1.0
6 km ENE of Ocotillo Wells, CA
Time:
Depth: 6.84 km
Source: USGS (Automatic)
Time:
Depth: 6.84 km
Source: USGS (Automatic)
Nearest Earthquake
1.0
5 km E of Walnut Creek, CA
Time:
Depth: 10.77 km
Source: USGS (Automatic)
Time:
Depth: 10.77 km
Source: USGS (Automatic)
0.4
4 km WNW of Cobb, CA
Time:
Depth: 2.03 km
Source: USGS (Automatic)
Time:
Depth: 2.03 km
Source: USGS (Automatic)
0.7
8 km NNW of The Geysers, CA
Time:
Depth: 1.60 km
Source: USGS (Automatic)
Time:
Depth: 1.60 km
Source: USGS (Automatic)
1.1
4 km NNW of The Geysers, CA
Time:
Depth: 3.01 km
Source: USGS (Automatic)
Time:
Depth: 3.01 km
Source: USGS (Automatic)
0.8
7 km NW of The Geysers, CA
Time:
Depth: 2.30 km
Source: USGS (Automatic)
Time:
Depth: 2.30 km
Source: USGS (Automatic)