Oklahoma earthquakes

M1.7 earthquake 4 km WSW of Cole, Oklahoma

A magnitude 1.7 earthquake struck 4 km WSW of Cole, Oklahoma on Tue, Jul 31, 2018, 12:20 AM CDT (05:20 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.2 4 km ENE of Dibble, Oklahoma. This one was a foreshock.

Cole 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
1.7 (mb_lg), micro
Local time
UTC
2018-07-31 05:20:38 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
35.090° N, 97.615° 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 1.3 km horizontally, 1.4 km in depth
Magnitude uncertainty
±0.18
Depth from
Operator assigned
Station coverage gap
96°
Stations used
24

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 27 in the 60 days after this one and 32 in the 30 days before it.

After

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000ghwy. Read Tue, Sep 22, 2026, 4:54 PM UTC.