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M1.0 Depth: 4.4 km

M1.0 Earthquake near Martin County, Texas (United States)

UTC time: 2026-08-28 03:16:34 UTC Local time: —

About this earthquake

On August 28, 2026 at 03:16 UTC, a magnitude M1.0 earthquake occurred near Martin County, Texas (United States). With a focal depth of about 4 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: 192 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

Magnitude
M1.0
Depth
4.4 km
UTC time
2026-08-28 03:16:34 UTC
Local time
—
Country
United States
State
Texas
City
Martin County
County
Martin County
Source
usgs
Coordinates
32.41700, -102.04300
Temperature
24.2°C

Map

Depth profile

Depth profile Depth: 4.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4.4 km
Shallow
4.4 km
4.4 km — shallower than the regional average (15.3 km)
Regional average: 15.3 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: 392 km ·Pyroclastic cone(s) ·Elevation: 1'731 m ·Last eruption: -3250 ·United States

Historic earthquake map · United States

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

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

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