M3.5 earthquake 8 km ENE of Mulhall, Oklahoma

A magnitude 3.5 earthquake struck 8 km ENE of Mulhall, Oklahoma on Sat, May 28, 2016, 9:47 PM CDT (02:47 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.9 13 km NNW of Pawnee, Oklahoma. This one was a foreshock.

Map

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

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

1 person reported to the USGS what they felt; the strongest reported shaking was II, 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 us20005yyp. Read Mon, Sep 21, 2026, 10:04 PM UTC.