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M2.1 Depth: 19.5 km

M2.1 Earthquake near Muskogee County, Oklahoma (United States)

UTC time: 2026-05-30 21:34:48 UTC Local time: —

About this earthquake

A magnitude M2.1 earthquake was recorded near Muskogee County, Oklahoma (United States) on May 30, 2026 at 21:34 UTC. The hypocenter lay relatively close to the surface at around 20 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 EMSC and cross-checked across seismological networks. United States: 208 earthquakes were recorded in the past 24 hours, the strongest reaching M5.5.

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Depth profile

Depth profile Depth: 19.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 19.5 km
Shallow
19.5 km
19.5 km — deeper 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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