Earthquake 9 km SW of Ridgemark, CA (1.7 md) (2025-04-04 05:00:37 UTC)

1743742837

36.7498, -121.4218

9.65 KM

A 1.7 magnitude earthquake struck on 9 km SW of Ridgemark, CA, at 2025-04-04 05:00:37 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 9 km SW of Ridgemark, CA

Recommendation
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.

Earthquake 9 km SW of Ridgemark, CA (1.7 md) (2025-04-04 05:00:37 UTC)

Magnitudo (md)

1.7

Automatic
USGS

Summary

Intensity: 0
Tsunami: 0
ID: usgs_nc75159747

Nearest Places

Vineyard School / 2.37 km
Bonanza Gulch / 2.5 km
Left Fork Bird Creek / 2.67 km
Azalea Canyon / 2.71 km
North Canyon / 2.83 km

Comment

Latest Earthquake

New Britain Region, Papua New Guinea
Time: 1743803774
Depth: 46.85 km
Source: BMKG (Automatic)

WESTERN TURKEY
Time: 1743803245
Depth: 7.80 km
Source: EMSC (Automatic)

New Britain Region, Papua New Guinea
Time: 1743803192
Depth: 31.01 km
Source: BMKG (Automatic)

181 km ESE of Kimbe, Papua New Guinea
Time: 1743803188
Depth: 10.00 km
Source: USGS (Confirmed)

NEW BRITAIN REGION, P.N.G.
Time: 1743803188
Depth: 10.00 km
Source: EMSC (Automatic)

Nearest Earthquake

5 km SSE of Portola Valley, CA
Time: 1743760826
Depth: 9.00 km
Source: USGS (Automatic)

25 km SW of Gustine, CA
Time: 1743756251
Depth: 2.04 km
Source: USGS (Automatic)

16 km E of Seven Trees, CA
Time: 1743746105
Depth: 5.91 km
Source: USGS (Automatic)

8 km SW of Ridgemark, CA
Time: 1743742059
Depth: 9.49 km
Source: USGS (Automatic)

CENTRAL CALIFORNIA
Time: 1743740622
Depth: 3.90 km
Source: EMSC (Automatic)