Oklahoma earthquakes

M3.6 earthquake 9 km WNW of Prague, Oklahoma

A magnitude 3.6 earthquake struck 9 km WNW of Prague, Oklahoma on Sat, Nov 5, 2011, 9:36 AM CDT (14:36 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M5.7 8 km NW of Prague, Oklahoma. This one was a foreshock.

Prague forecastMore in Oklahoma

Map

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

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The earthquake

Magnitude
3.6 (ml), minor
Local time
UTC
2011-11-05 14:36:30 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
35.518° N, 96.778° W
Region
Oklahoma
Felt reports
261
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

261 people reported to the USGS what they felt; the strongest reported shaking was VI, strong shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Station coverage gap
59°
Stations used
49

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 80 in the 60 days after this one and 15 in the 30 days before it.

After

The first 60 of 80.

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp000jack (also filed as usb0006kdy). Read Wed, Sep 23, 2026, 3:32 AM UTC.