2.3

M2.3 Earthquake 16 km W of Johannesburg, CA — March 31, 2025

2025-03-31 20:23:11 UTC (2025-03-31) · approx. 12:23 PM UTC-8 local

MagnitudeM2.3(ml)
Time20:23 UTC≈ 12:23 PM UTC-8
Depth6.6 kmshallow crustal
Coordinates35.351°, -117.805°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.35°, -117.81°

Earthquake Details

Magnitude
2.3 ml
Depth
6.6 km
shallow crustal
Location
35.3510°N
-117.8050°E

Technical Information

Event ID
ci40913879
Event Type
earthquake
Status
✓ Reviewed
Significance
82
Stations Used
33
Azimuthal Gap
65.0°
Min Station Distance
0.090°
RMS Residual
0.17 sec
Last Updated
2025-04-01 17:20:58 UTC

Nearby Earthquakes (Last 7 Days)

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Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci40913879). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 31, 2025). M2.3 Earthquake 16 km W of Johannesburg, CA — March 31, 2025. Retrieved April 1, 2025 from https://www.earthquaketracker.org/earthquakes/event/ci40913879/