Texas earthquakes

M4.3 earthquake 5 km WSW of Westbrook, Texas

A magnitude 4.3 earthquake struck 5 km WSW of Westbrook, Texas on Sun, Oct 12, 2025, 1:08 AM CDT (06:08 UTC), 5 km (3 mi) below the surface.

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Map

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

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The earthquake

Magnitude: 4.3 (ml), light
Local time: Sun, Oct 12, 2025, 1:08 AM CDT
UTC: 2025-10-12 06:08:59 UTC
Depth: 5.3 km (3.3 mi), shallow
Epicenter: 32.336° N, 101.070° W
Region: Texas
Felt reports: 54
Strongest shaking: V, moderate shaking
PAGER alert: Green
Tsunami flag: No
Status: Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated: V, moderate shaking
Peak ground acceleration: 5.8% of gravity
Peak ground velocity: 1.5 cm/s
Map: Automatic

USGS ShakeMap: estimated shaking intensity around the epicenter — Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

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

Estimated impact

The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.

Alert level: Green: little or no damage or loss of life expected

Deaths: estimated chance of each range
Range	Chance
Under 1	65%
1 to 10	30%
10 to 100	4%
100 to 1,000	Under 1%
1,000 to 10,000	Under 1%
10,000 to 100,000	Under 1%
100,000 to 10,000,000	Under 1%

Economic losses: estimated chance of each range
Range, million USD	Chance
Under 1	65%
1 to 10	30%
10 to 100	4%
100 to 1,000	Under 1%
1,000 to 10,000	Under 1%
10,000 to 100,000	Under 1%
100,000 to 10,000,000	Under 1%

Aftershock forecast

The chance of at least one aftershock this large or larger, from the USGS operational aftershock forecast, issued Sun, Sep 27, 2026, 6:08 AM UTC. The USGS updates it as the sequence unfolds.

Within	M3+	M4+	M5+	M6+	M7+
1 day	Under 1%	Under 1%	Under 1%	Under 1%	Under 1%
1 week	Under 1%	Under 1%	Under 1%	Under 1%	Under 1%
1 month	1%	Under 1%	Under 1%	Under 1%	Under 1%
1 year	12%	1%	Under 1%	Under 1%	Under 1%

In the coming week the USGS expects about 0 aftershocks of magnitude 3 or more, and most likely between 0 and 0.

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting: Normal
Moment magnitude: 4.0 Mwr
Nodal plane 1: Strike 58°, dip 32°, rake -93°
Nodal plane 2: Strike 242°, dip 58°, rake -88°

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 0.6 km horizontally, 2.2 km in depth
Magnitude uncertainty: ±0.10
Station coverage gap: 55°
Stations used: 21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 166 in the 60 days after this one and 81 in the 30 days before it.

After

The first 60 of 166.

Before

Earthquakes today Texas earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event tx2025ubulqx (also filed as us6000rgpg). Read Wed, Sep 30, 2026, 6:25 PM UTC.