Minor M 3.1 Earthquake Recorded Near Delta, Baja California, Mexico
Areazine synthesizes this USGS earthquake report directly from USGS's official public data feed. See our methodology for full source attribution and refresh cadence.
A shallow magnitude 3.1 earthquake occurred 8 kilometers northwest of Delta, Baja California, Mexico, on February 13, 2026.
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 Baja California, Mexico. 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, Baja California.
What Happened
A minor earthquake with a magnitude of 3.1 ml occurred on February 13, 2026, at 09:01 UTC. The seismic event was centered approximately 8 kilometers (5 miles) northwest of Delta, Baja California, Mexico.
Location Details
The earthquake was located at coordinates 32.397°N and 115.268°W. The event originated at a depth of 4.44 kilometers (approximately 2.7 miles). This is classified as a shallow earthquake; shallow events (those occurring at depths less than 20 km) are typically felt more distinctly by those near the epicenter than deeper seismic events, though the magnitude of this specific event is low.
Impact Assessment
At the time of reporting, there have been no felt reports submitted to the USGS regarding this earthquake. There is no tsunami advisory, watch, or warning in effect. No specific alert level color has been assigned to this event, which is consistent with routine seismic activity in the region.
What You Should Know
Earthquakes with magnitudes between 2.5 and 3.9 are classified as minor. While these events are often felt by people in the immediate vicinity, they rarely cause structural damage. Residents should be aware that aftershocks are a possibility following any seismic event, though they are typically smaller than the initial quake. In the event of shaking, safety officials recommend that you "Drop, Cover, and Hold On."
Source
Information for this report was provided by the USGS Earthquake Hazards Program.
Original source: USGS Official Notice ↗
Related Earthquakes
All Earthquakes →Frequently Asked Questions
Common questions about this USGS earthquake report.