2.0

M2.0 Earthquake 3 km ESE of Loma Linda, CA — October 16, 2025

2025-10-16 23:40:33 UTC (2025-10-16) · approx. 3:40 PM UTC-8 local

MagnitudeM2.0(ml)
Time23:40 UTC≈ 3:40 PM UTC-8
Depth7.5 kmshallow crustal
Coordinates34.041°, -117.231°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 34.04°, -117.23°

Earthquake Details

Magnitude
2.0 ml
Depth
7.5 km
shallow crustal
Location
34.0408°N
-117.2308°E

Technical Information

Event ID
ci41109671
Event Type
earthquake
Status
✓ Reviewed
Significance
64
Stations Used
87
Azimuthal Gap
20.0°
Min Station Distance
0.078°
RMS Residual
0.18 sec
Last Updated
2025-10-17 22:54:47 UTC

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Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

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Authoritative source: USGS event page (event ID: ci41109671). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 16, 2025). M2.0 Earthquake 3 km ESE of Loma Linda, CA — October 16, 2025. Retrieved May 27, 2026 from https://www.earthquaketracker.org/earthquakes/event/ci41109671/