Oklahoma earthquakes

M1.9 earthquake 12 km NW of Velma, Oklahoma

A magnitude 1.9 earthquake struck 12 km NW of Velma, Oklahoma on Thu, Sep 21, 2023, 3:46 AM CDT (08:46 UTC), 14 km (9 mi) below the surface.

A larger quake followed: M3.7 9 km WNW of Velma, Oklahoma. This one was a foreshock.

Velma forecastMore in Oklahoma

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.9 (ML, local (Richter)), micro
Magnitude from
Oklahoma Geological Survey
Local time
UTC
2023-09-21 08:46:53 UTC
Depth
14.5 km (9.0 mi), shallow
Epicenter
34.523° N, 97.787° 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
±0.28
Station coverage gap
112°
Stations used
10

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 63 in the 60 days after this one and 36 in the 30 days before it.

After

The first 60 of 63.

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2023sner. Read Thu, Oct 1, 2026, 5:06 PM UTC.