Earthquake 15 km E of Simmler, CA (1.2 ml) (2025-09-23 05:52:20 UTC)
A 1.2 magnitude earthquake struck on 15 km E of Simmler, CA, at 2025-09-23 05:52:20 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 15 km E of Simmler, 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 (ml)
1.2
Automatic
USGS
Summary
- Intensity: 0
- Tsunami: 0
- ID: usgs_ci40448522
Nearest Places
- Cauvel Ranch / 0.84 km
- Sandiego Joes (historical) / 1.68 km
- Temblor Range / 3.79 km
- San Diego Creek / 4.54 km
- Temblor Ranch / 4.9 km
Comment
Latest Earthquake
3.8
Halmahera, Indonesia
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
Time:
Depth: 10.00 km
Source: BMKG (Automatic)
3.8
HALMAHERA, INDONESIA
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
Time:
Depth: 10.00 km
Source: EMSC (Automatic)
2.3
3 km SE of Berkeley, CA
Time:
Depth: 6.89 km
Source: USGS (Automatic)
Time:
Depth: 6.89 km
Source: USGS (Automatic)
2.3
SAN FRANCISCO BAY AREA, CALIF.
Time:
Depth: 6.90 km
Source: EMSC (Automatic)
Time:
Depth: 6.90 km
Source: EMSC (Automatic)
1.2
5 km WSW of Anza, CA
Time:
Depth: 5.74 km
Source: USGS (Automatic)
Time:
Depth: 5.74 km
Source: USGS (Automatic)
Nearest Earthquake
1.3
7 km WSW of Templeton, CA
Time:
Depth: 7.13 km
Source: USGS (Automatic)
Time:
Depth: 7.13 km
Source: USGS (Automatic)
2.2
7 km WSW of Templeton, CA
Time:
Depth: 6.71 km
Source: USGS (Automatic)
Time:
Depth: 6.71 km
Source: USGS (Automatic)
2.2
CENTRAL CALIFORNIA
Time:
Depth: 6.70 km
Source: EMSC (Automatic)
Time:
Depth: 6.70 km
Source: EMSC (Automatic)