2.1

M2.1 Earthquake 18 km WSW of Toms Place, CA — September 10, 2025

2025-09-10 23:37:46 UTC (2025-09-10) · approx. 3:37 PM UTC-8 local

MagnitudeM2.1(md)
Time23:37 UTC≈ 3:37 PM UTC-8
Depth3.4 kmshallow crustal
Coordinates37.488°, -118.856°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.49°, -118.86°

Earthquake Details

Magnitude
2.1 md
Depth
3.4 km
shallow crustal
Location
37.4883°N
-118.8558°E

Technical Information

Event ID
nc75236147
Event Type
earthquake
Status
✓ Reviewed
Significance
69
Stations Used
33
Azimuthal Gap
68.0°
Min Station Distance
0.104°
RMS Residual
0.07 sec
Last Updated
2025-09-20 11:57:18 UTC

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Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

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Authoritative source: USGS event page (event ID: nc75236147). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 10, 2025). M2.1 Earthquake 18 km WSW of Toms Place, CA — September 10, 2025. Retrieved May 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75236147/