M2.6 earthquake 4 km NNE of Edmond, Oklahoma

A magnitude 2.6 earthquake struck 4 km NNE of Edmond, Oklahoma on Tue, Aug 18, 2015, 8:14 AM CDT (13:14 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.3 10 km WNW of Orlando, Oklahoma. This one was a foreshock.

Map

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

5 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event us1000336n. Read Tue, Sep 22, 2026, 10:23 PM UTC.