M 3.9 Earthquake Near Cooter, Missouri
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 minor earthquake of magnitude 3.9 struck 1 km west-northwest of Cooter, Missouri, at a depth of 12.3 km, and was felt by 168 people.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on April 23, 2026 and geographically references Southeast Missouri. 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, Missouri.
Earthquake Report
What Happened
An earthquake with magnitude 3.9 md occurred on June 15, 2026, at 14:25:44 UTC. It struck 1 km WNW of Cooter, Missouri, at a depth of 12.3 km.
Location Details
The epicenter was located at coordinates 36.05° N, 89.83° W, near Cooter in Missouri. This is a shallow earthquake, as depths less than 20 km can cause more noticeable shaking at the surface.
Impact Assessment
The earthquake was felt by 168 people, with a community intensity of 4.3. There is no tsunami advisory, and no alert level was issued.
What You Should Know
This minor earthquake, typical for magnitudes between 2.5 and 3.9, may be followed by aftershocks. For safety, secure heavy items in your home and be prepared for potential shaking if you are in the area.
Source
Data from USGS: https://earthquake.usgs.gov/earthquakes/eventpage/nm60620376
Original source: USGS Official Notice ↗
Related Earthquakes
All Earthquakes →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this USGS earthquake report: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (932 characters here).
Similar severity timing
Same severity (low) notices issued closest in time to April 23, 2026.
Frequently Asked Questions
Common questions about this USGS earthquake report.