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M1.6 Depth: 7.5 km

M1.6 Earthquake near 8 km ENE of Calumet, Oklahoma (United States)

UTC time: 2025-07-15 14:44:58 UTC Local time: —

About this earthquake

On July 15, 2025 at 14:44 UTC, a magnitude M1.6 earthquake occurred near 8 km ENE of Calumet, Oklahoma (United States). With a focal depth of about 7 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 208 earthquakes, the strongest at M4.7.

Details

Magnitude
M1.6
Depth
7.5 km
UTC time
2025-07-15 14:44:58 UTC
Local time
—
Country
United States
City
Oklahoma
Source
usgs
Coordinates
35.62500, -98.03450
Temperature
32.2°C

Map

Depth profile

Depth profile Depth: 7.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.5 km
Shallow
7.5 km
7.5 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

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

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