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M1.9 Depth: 5.0 km

M1.9 Earthquake near Newcastle, Oklahoma (United States)

UTC time: 2026-08-29 02:32:53 UTC Local time: —

About this earthquake

On August 29, 2026 at 02:32 UTC, a magnitude M1.9 earthquake occurred near Newcastle, Oklahoma (United States). 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: over the past 24 hours, QuakeMap24 logged 189 earthquakes, the strongest at M3.1.

Details

Magnitude
M1.9
Depth
5.0 km
UTC time
2026-08-29 02:32:53 UTC
Local time
—
Country
United States
State
Oklahoma
City
Newcastle
County
McClain County
Source
usgs
Coordinates
35.23521, -97.59499
Temperature
29.9°C

Map

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 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

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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