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M1.1 Depth: 3.9 km

M1.1 Earthquake near Glasscock County, Texas (United States)

UTC time: 2026-08-17 16:28:37 UTC Local time: —

About this earthquake

A magnitude M1.1 earthquake was recorded near Glasscock County, Texas (United States) on August 17, 2026 at 16:28 UTC. With a focal depth of about 4 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: 173 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Map

Depth profile

Depth profile Depth: 3.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 3.9 km
Shallow
3.9 km
3.9 km — shallower than the regional average (15.4 km)
Regional average: 15.4 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

Volcanoes nearby

  • Carrizozo
    Distance: 462 km ·Pyroclastic cone(s) ·Elevation: 1'731 m ·Last eruption: -3250 ·United States

Historic earthquake map · United States

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Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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