MYNORTHWEST NEWS

4 earthquakes recorded near Concrete in less than 2 hours Monday morning

Dec 15, 2025, 9:56 AM | Updated: 3:35 pm

four Concrete earthquakes...

A photo of the four earthquakes in Concrete on Monday morning. (Photo courtesy of the MyNorthwest Earthquake Tracker)

(Photo courtesy of the MyNorthwest Earthquake Tracker)

Four earthquakes, measuring up to nearly three on the Richter scale, were recorded within two hours of each other near Concrete on Monday morning.

All four earthquakes were recorded approximately four kilometers west-southwest of Concrete, according to the MyNorthwest Earthquake Tracker.

4 earthquakes near Concrete within 2 hours

The first earthquake occurred at 8:06 a.m., with a magnitude of 2.6 and a depth of approximately 5.48 kilometers.

Approximately 38 minutes later, another earthquake was recorded west of Concrete at roughly 8:44 a.m.

The second earthquake measured a magnitude of 1.5 and was approximately 5.15 kilometers beneath the surface.

The third earthquake occurred at approximately 9:29 a.m., with a magnitude of 2.9.

This earthquake was roughly 5.67 kilometers beneath the surface.

The last earthquake was recorded at 10:01 a.m., with a magnitude of 1.6.

This earthquake was roughly 4.86 kilometers beneath the surface.

For real-time updates on earthquake information, visit the MyNorthwest Earthquake Tracker.

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4 earthquakes recorded near Concrete in less than 2 hours Monday morning