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M1.8 Depth: 5.2 km

M1.8 Earthquake near Frio County, Texas (United States)

UTC time: 2026-08-01 23:52:50 UTC Local time: —

About this earthquake

A magnitude M1.8 earthquake was recorded near Frio County, Texas (United States) on August 1, 2026 at 23:52 UTC. With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 181 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Details

Magnitude
M1.8
Depth
5.2 km
UTC time
2026-08-01 23:52:50 UTC
Local time
—
Country
United States
State
Texas
City
Frio County
County
Frio County
Source
usgs
Coordinates
28.88300, -98.97900
Temperature
36.6°C

Map

Depth profile

Depth profile Depth: 5.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5.2 km
Shallow
5.2 km
5.2 km — shallower than the regional average (15.5 km)
Regional average: 15.5 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Historic earthquake map · United States

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