Texas earthquakes

M3.6 earthquake 14 km ENE of Gardendale, Texas

A magnitude 3.6 earthquake struck 14 km ENE of Gardendale, Texas on Wed, Dec 15, 2021, 4:21 PM CST (22:21 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.7 14 km ENE of Gardendale, Texas. This one was a foreshock.

Gardendale forecastMore in Texas

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
3.6 (ml), minor
Local time
UTC
2021-12-15 22:21:02 UTC
Depth
9.8 km (6.1 mi), shallow
Epicenter
32.064° N, 102.238° W
Region
Texas
Felt reports
100
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

100 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.6 km horizontally, 0.9 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
59°
Stations used
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 67 in the 60 days after this one and 21 in the 30 days before it.

After

The first 60 of 67.

Before

Earthquakes todayTexas earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event tx2021ynnh (also filed as us6000gckc). Read Thu, Sep 24, 2026, 9:57 AM UTC.