Oklahoma earthquakes

M1.7 earthquake 8 km NNE of Quinlan, Oklahoma

A magnitude 1.7 earthquake struck 8 km NNE of Quinlan, Oklahoma on Thu, May 27, 2021, 4:14 PM CDT (21:14 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M1.7 9 km NNE of Quinlan, Oklahoma. This one was a foreshock.

Waynoka forecastMore in Oklahoma

Map

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

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The earthquake

Magnitude
1.7 (ml), micro
Local time
UTC
2021-05-27 21:14:09 UTC
Depth
7.1 km (4.4 mi), shallow
Epicenter
36.523° N, 98.993° 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.

Magnitude uncertainty
±0.25
Station coverage gap
146°
Stations used
36

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 113 in the 60 days after this one and 22 in the 30 days before it.

After

The first 60 of 113.

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2021kijm. Read Tue, Sep 22, 2026, 3:48 PM UTC.