2.2

M2.2 Earthquake 17 km SW of Ludlow, CA — September 11, 2025

2025-09-11 20:28:40 UTC (2025-09-11) · approx. 12:28 PM UTC-8 local

MagnitudeM2.2(ml)
Time20:28 UTC≈ 12:28 PM UTC-8
Depth5.8 kmshallow crustal
Coordinates34.615°, -116.290°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.62°, -116.29°

Earthquake Details

Magnitude
2.2 ml
Depth
5.8 km
shallow crustal
Location
34.6150°N
-116.2905°E

Technical Information

Event ID
ci41289352
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
31
Azimuthal Gap
60.0°
Min Station Distance
0.133°
RMS Residual
0.13 sec
Last Updated
2025-09-11 21:56:12 UTC

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Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

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Authoritative source: USGS event page (event ID: ci41289352). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 11, 2025). M2.2 Earthquake 17 km SW of Ludlow, CA — September 11, 2025. Retrieved May 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/ci41289352/