2.5

M2.5 Earthquake 17 km E of Willows, CA — July 19, 2025

2025-07-19 22:55:35 UTC (2025-07-19) · approx. 2:55 PM UTC-8 local

MagnitudeM2.5(md)
Time22:55 UTC≈ 2:55 PM UTC-8
Depth24.9 kmshallow crustal
Coordinates39.538°, -121.998°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.54°, -122.00°

Earthquake Details

Magnitude
2.5 md
Depth
24.9 km
shallow crustal
Location
39.5380°N
-121.9982°E

Technical Information

Event ID
nc75212222
Event Type
earthquake
Status
✓ Reviewed
Significance
97
Stations Used
38
Azimuthal Gap
39.0°
Min Station Distance
0.081°
RMS Residual
0.18 sec
Last Updated
2025-10-03 18:41:20 UTC

Nearby Earthquakes (Last 7 Days)

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3.5
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2.5
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3.1
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2.8
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Actions

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Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75212222). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, July 19, 2025). M2.5 Earthquake 17 km E of Willows, CA — July 19, 2025. Retrieved October 3, 2025 from https://www.earthquaketracker.org/earthquakes/event/nc75212222/