2.4

M2.4 Earthquake 11 km NNE of Alum Rock, CA — August 2, 2023

2023-08-02 15:46:35 UTC (2023-08-02) · approx. 7:46 AM UTC-8 local

MagnitudeM2.4(md)
Time15:46 UTC≈ 7:46 AM UTC-8
Depth6.5 kmshallow crustal
Coordinates37.457°, -121.775°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.46°, -121.77°

Earthquake Details

Magnitude
2.4 md
Depth
6.5 km
shallow crustal
Location
37.4570°N
-121.7748°E

Technical Information

Event ID
nc73919426
Event Type
earthquake
Status
✓ Reviewed
Significance
86
Stations Used
84
Azimuthal Gap
62.0°
Min Station Distance
0.021°
RMS Residual
0.07 sec
Last Updated
2023-08-03 20:03:13 UTC

Nearby Earthquakes (Last 7 Days)

2.6
143 km W of Ferndale, California
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2.5
13 km W of Round Valley, CA
2 days ago · 11.8 km deep
2.7
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2.9
19 km SW of Toms Place, CA
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2.8
19 km SW of Toms Place, CA
3 days ago · 2.0 km deep
2.7
4 km W of Walker, CA
3 days ago · 6.1 km deep
2.7
10 km ENE of Coso Junction, CA
3 days ago · 2.3 km deep
2.8
10 km N of Lake Pillsbury, CA
4 days ago · 10.9 km deep
3.5
10 km ENE of Coso Junction, CA
4 days ago · 2.8 km deep
2.6
10 km E of Coso Junction, CA
4 days ago · 2.6 km deep

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: nc73919426). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, August 2, 2023). M2.4 Earthquake 11 km NNE of Alum Rock, CA — August 2, 2023. Retrieved August 3, 2023 from https://www.earthquaketracker.org/earthquakes/event/nc73919426/