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M1.7 Depth: 7.6 km

M1.7 Earthquake near Frio County, Texas (United States)

UTC time: 2026-04-23 11:37:34 UTC Local time: —

About this earthquake

A magnitude M1.7 earthquake was recorded near Frio County, Texas (United States) on April 23, 2026 at 11:37 UTC. With a focal depth of about 8 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 187 earthquakes, the strongest at M5.8.

Details

Magnitude
M1.7
Depth
7.6 km
UTC time
2026-04-23 11:37:34 UTC
Local time
—
Country
United States
State
Texas
City
Frio County
County
Frio County
Source
usgs
Coordinates
28.84000, -99.08900
Temperature
22.7°C

Map

Depth profile

Depth profile Depth: 7.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.6 km
Shallow
7.6 km
7.6 km — shallower than the regional average (15.8 km)
Regional average: 15.8 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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