M 3.2 Earthquake Reported 14 km East of Willows, California
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A minor 3.2 magnitude earthquake occurred near Willows, California, on March 25, 2026. No damage or tsunami threats have been reported.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on April 6, 2026 and geographically references Northern California. Its severity classification of "low" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Earthquakes - determines the monitoring protocol behind it, which shapes what follow-up action (checking for structural damage, watching for aftershocks, reviewing local building codes) is relevant and which agency holds authority over the assessment.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to verify its scope, source, and timestamp, then compare related notices without assuming that one record proves a broader trend.
Areazine pairs this record with the original agency URL so you can check the primary source before acting. Its related labels are earthquake, seismic, usgs, California.
What Happened
A minor earthquake with a magnitude of 3.2 ml was recorded on March 25, 2026, at 04:39:54 UTC. The seismic event occurred at a depth of 21.9 km.
Location Details
The epicenter was located at coordinates 39.5055°N, 122.0328°W, approximately 14 km east of Willows, California. At a depth of 21.9 km, this event is classified as an intermediate-depth earthquake, as it occurred slightly below the 20 km threshold typically used to define shallow seismic activity.
Impact Assessment
There are currently no felt reports associated with this event in the USGS database. No tsunami advisories, watches, or warnings have been issued. No alert level color has been assigned to this routine seismic event.
What You Should Know
Earthquakes with magnitudes between 2.5 and 3.9 are classified as minor. While these events are often felt by residents near the epicenter, they rarely cause structural damage. Seismic activity of this nature is a routine geological occurrence in California.
Source
Information for this report was provided by the USGS Earthquake Hazards Program.
Original source: USGS Official Notice ↗
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