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M1.4 Depth: 7.8 km

M1.4 Earthquake near Noble County, Oklahoma (United States)

UTC time: 2026-08-17 17:41:46 UTC Local time: —

About this earthquake

A magnitude M1.4 earthquake was recorded near Noble County, Oklahoma (United States) on August 17, 2026 at 17:41 UTC. The hypocenter lay relatively close to the surface at around 8 km, increasing how strongly it was felt. 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: 177 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

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Depth profile

Depth profile Depth: 7.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.8 km
Shallow
7.8 km
7.8 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

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