Oklahoma earthquakes

M1.6 earthquake 8 km WSW of Okarche, Oklahoma

A magnitude 1.6 earthquake struck 8 km WSW of Okarche, Oklahoma on Wed, May 31, 2023, 10:42 PM CDT (03:42 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M2.8 12 km WSW of Union City, Oklahoma. This one was a foreshock.

Okarche 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
1.6 (ML, local (Richter)), micro
Magnitude from
Oklahoma Geological Survey
Local time
UTC
2023-06-01 03:42:46 UTC
Depth
4.0 km (2.5 mi), shallow
Epicenter
35.702° N, 98.068° W
Region
Oklahoma
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was I, not felt shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.23
Station coverage gap
38°
Stations used
94

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 141 in the 60 days after this one and 34 in the 30 days before it.

After

The first 60 of 141.

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2023kqei. Read Mon, Oct 5, 2026, 3:33 AM UTC.