2.1

M2.1 Earthquake 11 km SW of Manton, CA — October 15, 2025

2025-10-15 15:49:14 UTC (2025-10-15) · approx. 7:49 AM UTC-8 local

MagnitudeM2.1(md)
Time15:49 UTC≈ 7:49 AM UTC-8
Depth20.8 kmshallow crustal
Coordinates40.359°, -121.970°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 40.36°, -121.97°

Earthquake Details

Magnitude
2.1 md
Depth
20.8 km
shallow crustal
Location
40.3592°N
-121.9703°E

Technical Information

Event ID
nc75249696
Event Type
earthquake
Status
Automatic
Significance
67
Stations Used
6
Azimuthal Gap
191.0°
Min Station Distance
0.158°
RMS Residual
0.09 sec
Last Updated
2025-10-15 18:22:16 UTC

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Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75249696). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 15, 2025). M2.1 Earthquake 11 km SW of Manton, CA — October 15, 2025. Retrieved October 15, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75249696/