2.4

M2.4 Earthquake 12km NNE of Alum Rock, CA — March 4, 2023

2023-03-04 12:56:37 UTC (2023-03-04) · approx. 4:56 AM UTC-8 local

MagnitudeM2.4(md)
Time12:56 UTC≈ 4:56 AM UTC-8
Depth7.4 kmshallow crustal
Coordinates37.467°, -121.777°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 37.47°, -121.78°

Earthquake Details

Magnitude
2.4 md
Depth
7.4 km
shallow crustal
Location
37.4670°N
-121.7767°E

Technical Information

Event ID
nc73855346
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
119
Azimuthal Gap
35.0°
Min Station Distance
0.065°
RMS Residual
0.09 sec
Last Updated
2023-03-07 05:57:16 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
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4.7
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2.6
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2.7
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2.6
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4 days ago · 1.5 km deep
2.7
22 km SE of Yosemite Valley, CA
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2.7
6 km NNW of Redwood Valley, CA
4 days ago · 5.8 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: nc73855346). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 4, 2023). M2.4 Earthquake 12km NNE of Alum Rock, CA — March 4, 2023. Retrieved March 7, 2023 from https://www.earthquaketracker.org/earthquakes/event/nc73855346/