M3.2 Earthquake 222 km W of Ferndale, California — February 4, 2025
2025-02-04 20:10:51 UTC (2025-02-04) · approx. 12:10 PM UTC-8 local
On February 4, 2025 at 20:10 UTC, a magnitude 3.2 shallow crustal earthquake struck 222 km W of Ferndale, California, at a depth of 10.0 km and coordinates 40.4232°, -126.8766°.
Physical scale: An earthquake of magnitude 3.2 releases seismic energy equivalent to roughly 951 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 97 m — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
-126.8766°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 3.2 earthquake near Ferndale, California?
The magnitude 3.2 earthquake that struck 222 km W of Ferndale, California on February 4, 2025 at 20:10 UTC had a depth of 10.0 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.2 earthquakes can continue for several days and gradually diminish over time.
Actions
Understanding This Data
Magnitude 3.2 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: us7000pbbg). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, February 4, 2025). M3.2 Earthquake 222 km W of Ferndale, California — February 4, 2025. Retrieved April 15, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pbbg/