Oklahoma earthquakes

M3.0 earthquake 7 km NNE of Quinlan, Oklahoma

A magnitude 3.0 earthquake struck 7 km NNE of Quinlan, Oklahoma on Fri, May 22, 2015, 2:17 AM CDT (07:17 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.5 6 km NE of Carmen, Oklahoma. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.0 (ml), minor
Local time
UTC
2015-05-22 07:17:15 UTC
Depth
5.9 km (3.7 mi), shallow
Epicenter
36.514° N, 99.019° W
Region
Oklahoma
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 3.3 km horizontally, 7.1 km in depth
Station coverage gap
232°, poorly surrounded by stations
Stations used
0

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 80 in the 60 days after this one and 66 in the 30 days before it.

After

The first 60 of 80.

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10002bbi. Read Tue, Sep 22, 2026, 9:27 PM UTC.