2.3

M2.3 Earthquake 24km W of Ludlow, CA — August 2, 2021

2021-08-02 21:25:10 UTC (2021-08-02) · approx. 1:25 PM UTC-8 local

MagnitudeM2.3(ml)
Time21:25 UTC≈ 1:25 PM UTC-8
Depth-1.0 kmshallow crustal
Coordinates34.739°, -116.422°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.74°, -116.42°

Earthquake Details

Magnitude
2.3 ml
Depth
-1.0 km
shallow crustal
Location
34.7388°N
-116.4225°E

Technical Information

Event ID
ci39762031
Event Type
quarry blast
Status
✓ Reviewed
Significance
79
Stations Used
20
Azimuthal Gap
63.0°
Min Station Distance
0.116°
RMS Residual
0.22 sec
Last Updated
2021-08-03 18:16:23 UTC

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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: ci39762031). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 2, 2021). M2.3 Earthquake 24km W of Ludlow, CA — August 2, 2021. Retrieved August 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/ci39762031/