M3.4 earthquake 23 km WNW of Mentone, Texas

A magnitude 3.4 earthquake struck 23 km WNW of Mentone, Texas on Wed, Sep 22, 2021, 4:17 PM CDT (21:17 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M4.3 36 km NNW of Toyah, Texas. This one was a foreshock.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

1 person reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and at least 200 in the 30 days before it.

The first 60 of at least 199.

From the USGS Earthquake Hazards Program and its partner networks, event tx2021spyz (also filed as us7000fdmk). Read Sat, Sep 26, 2026, 8:57 AM UTC.