2.4

M2.4 Earthquake 17 km W of Johannesburg, CA — April 12, 2025

2025-04-12 20:43:10 UTC (2025-04-12) · approx. 12:43 PM UTC-8 local

MagnitudeM2.4(ml)
Time20:43 UTC≈ 12:43 PM UTC-8
Depth7.4 kmshallow crustal
Coordinates35.345°, -117.814°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 35.34°, -117.81°

Earthquake Details

Magnitude
2.4 ml
Depth
7.4 km
shallow crustal
Location
35.3448°N
-117.8142°E

Technical Information

Event ID
ci40924383
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
45
Azimuthal Gap
36.0°
Min Station Distance
0.081°
RMS Residual
0.21 sec
Last Updated
2025-04-15 16:51:17 UTC

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Actions

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Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ci40924383). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 12, 2025). M2.4 Earthquake 17 km W of Johannesburg, CA — April 12, 2025. Retrieved April 15, 2025 from https://www.earthquaketracker.org/earthquakes/event/ci40924383/