Earthquake 2 km SW of Blackhawk, CA (1.8 md) (2025-03-23 16:16:13 UTC)
A 1.8 magnitude earthquake struck on 2 km SW of Blackhawk, CA, at 2025-03-23 16:16:13 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 2 km SW of Blackhawk, 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)
1.8
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_nc75153907
Nearest Places
- San Ramon Valley Fire Protection District Station 35 / 0.24 km
- Behring Museum / 0.58 km
- San Ramon Veteran Civilian Conservation Corps Camp / 0.64 km
- Tassajara Crossing Shopping Center / 0.73 km
- Blackhawk Country Club / 0.91 km
Comment
Latest Earthquake
2.0
NEVADA
Time:
Depth: 8.00 km
Source: EMSC (Automatic)
Time:
Depth: 8.00 km
Source: EMSC (Automatic)
2.0
15 km ENE of Yerington, Nevada
Time:
Depth: 8.00 km
Source: USGS (Automatic)
Time:
Depth: 8.00 km
Source: USGS (Automatic)
3.1
Minahassa Peninsula, Sulawesi
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
1.2
SWITZERLAND
Time:
Depth: 5.00 km
Source: EMSC (Automatic)
Time:
Depth: 5.00 km
Source: EMSC (Automatic)
1.4
3 km NNW of The Geysers, CA
Time:
Depth: 1.29 km
Source: USGS (Automatic)
Time:
Depth: 1.29 km
Source: USGS (Automatic)
Nearest Earthquake
1.1
6 km W of Daly City, CA
Time:
Depth: 7.63 km
Source: USGS (Automatic)
Time:
Depth: 7.63 km
Source: USGS (Automatic)
1.8
3 km ENE of Lafayette, CA
Time:
Depth: 7.42 km
Source: USGS (Automatic)
Time:
Depth: 7.42 km
Source: USGS (Automatic)
1.2
18 km ENE of San Martin, CA
Time:
Depth: 4.98 km
Source: USGS (Automatic)
Time:
Depth: 4.98 km
Source: USGS (Automatic)
1.5
2 km SSE of Santa Rosa, CA
Time:
Depth: 6.05 km
Source: USGS (Automatic)
Time:
Depth: 6.05 km
Source: USGS (Automatic)
1.4
12 km NE of Napa, CA
Time:
Depth: 7.48 km
Source: USGS (Automatic)
Time:
Depth: 7.48 km
Source: USGS (Automatic)