M3.5 earthquake 5 km WSW of Aline, Oklahoma

A magnitude 3.5 earthquake struck 5 km WSW of Aline, Oklahoma on Mon, Apr 11, 2016, 1:08 PM CDT (18:08 UTC), 14 km (8 mi) below the surface.

A larger quake followed: M3.7 17 km SE of Waynoka, 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.

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 us20005h10. Read Wed, Sep 23, 2026, 3:47 AM UTC.