M2.6 earthquake 4 km WSW of Arcadia, Oklahoma

A magnitude 2.6 earthquake struck 4 km WSW of Arcadia, Oklahoma on Tue, Mar 31, 2015, 12:45 AM CDT (05:45 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.9 2 km ESE of Meridian, Oklahoma. This one was a foreshock.

Map

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

No one has reported feeling this quake to the USGS.

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 us10001tb7. Read Wed, Sep 23, 2026, 4:50 AM UTC.