Oklahoma earthquakes

M2.5 earthquake 5 km WNW of Lucien, Oklahoma

A magnitude 2.5 earthquake struck 5 km WNW of Lucien, Oklahoma on Sun, Aug 11, 2019, 10:30 AM CDT (15:30 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.4 9 km W of Lamont, Oklahoma. This one was a foreshock.

Covington 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
2.5 (ml), micro
Local time
UTC
2019-08-11 15:30:38 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
36.291° N, 97.513° 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
±0.21
Depth from
Operator assigned
Station coverage gap
36°
Stations used
97

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 167 in the 60 days after this one and 31 in the 30 days before it.

After

The first 60 of 167.

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2019pquj (also filed as us600053qy). Read Tue, Sep 22, 2026, 9:25 AM UTC.