2.1

M2.1 Earthquake 25 km SSW of South Dos Palos, CA — September 15, 2025

2025-09-15 13:10:29 UTC (2025-09-15) · approx. 5:10 AM UTC-8 local

MagnitudeM2.1(md)
Time13:10 UTC≈ 5:10 AM UTC-8
Depth5.9 kmshallow crustal
Coordinates36.770°, -120.800°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 36.77°, -120.80°

Earthquake Details

Magnitude
2.1 md
Depth
5.9 km
shallow crustal
Location
36.7703°N
-120.8002°E

Technical Information

Event ID
nc75237997
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
63
Azimuthal Gap
105.0°
Min Station Distance
0.079°
RMS Residual
0.19 sec
Last Updated
2025-09-16 09:37:18 UTC

Nearby Earthquakes (Last 7 Days)

3.1
6 km NW of The Geysers, CA
19 hours ago · 2.3 km deep
2.5
12 km ENE of San Martin, CA
1 day ago · 22.6 km deep
3.6
45 km SE of Beatty, Nevada
1 day ago · 9.2 km deep
2.6
10 km SW of Petrolia, CA
2 days ago · 16.9 km deep
2.6
10 km ESE of Burney, CA
2 days ago · 13.9 km deep
3.0
5 km ESE of Interlaken, CA
2 days ago · 11.6 km deep
2.6
20 km WSW of Petrolia, CA
2 days ago · 13.3 km deep
2.5
6 km NE of Cabazon, CA
2 days ago · 18.2 km deep
2.7
9 km ESE of Cloverdale, CA
4 days ago · 5.8 km deep
2.6
10 km NNE of Covelo, CA
4 days ago · 7.9 km deep

Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75237997). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 15, 2025). M2.1 Earthquake 25 km SSW of South Dos Palos, CA — September 15, 2025. Retrieved September 16, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75237997/