2.3

M2.3 Earthquake 12 km E of Yucaipa, CA — September 21, 2023

2023-09-21 21:26:10 UTC (2023-09-21) · approx. 1:26 PM UTC-8 local

MagnitudeM2.3(ml)
Time21:26 UTC≈ 1:26 PM UTC-8
Depth14.1 kmshallow crustal
Coordinates34.031°, -116.912°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.03°, -116.91°

Earthquake Details

Magnitude
2.3 ml
Depth
14.1 km
shallow crustal
Location
34.0310°N
-116.9125°E

Technical Information

Event ID
ci40570064
Event Type
earthquake
Status
✓ Reviewed
Significance
79
Stations Used
86
Azimuthal Gap
23.0°
Min Station Distance
0.065°
RMS Residual
0.15 sec
Last Updated
2023-09-21 22:10:37 UTC

Nearby Earthquakes (Last 7 Days)

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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: ci40570064). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 21, 2023). M2.3 Earthquake 12 km E of Yucaipa, CA — September 21, 2023. Retrieved September 21, 2023 from https://www.earthquaketracker.org/earthquakes/event/ci40570064/