M3.7 earthquake 10 km ENE of Orlando, Oklahoma

A magnitude 3.7 earthquake struck 10 km ENE of Orlando, Oklahoma on Fri, Sep 12, 2014, 9:41 AM CDT (14:41 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M4.2 4 km S of Cushing, Oklahoma. This one was a foreshock.

Map

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

The USGS’s account of the effects of this earthquake.

Felt (III) at Stillwater. Also felt at Broken Arrow, Enid, Oklahoma City, Owasso, Perry, Prague, Sapulpa and Tulsa.

From the USGS event page for usb000sbsb. U.S. Geological Survey text and figures are in the public domain.

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

61 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 132 in the 30 days before it.

The first 60 of at least 199.

From the USGS Earthquake Hazards Program and its partner networks, event usb000sbsb. Read Fri, Oct 2, 2026, 12:36 AM UTC.