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)

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2.6
13 km NNW of Gerlach, Nevada
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2.5
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3.4
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17 hours ago · 0.3 km deep
2.7
26 km W of Petrolia, CA
20 hours ago · 7.1 km deep
2.5
26 km SW of Mina, Nevada
1 day ago · 10.2 km deep
3.4
14 km N of Brooktrails, CA
3 days ago · 8.5 km deep
2.8
34 km SE of Mina, Nevada
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2.8
32 km SE of Bodie, CA
4 days ago · 16.1 km deep
3.1
5 km ESE of Wofford Heights, CA
6 days ago · 4.3 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/