Oklahoma earthquakes

M2.6 earthquake 9 km SSW of Alex, Oklahoma

A magnitude 2.6 earthquake struck 9 km SSW of Alex, Oklahoma on Wed, Nov 25, 2015, 12:10 AM CST (06:10 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.1 12 km SW of Bradley, Oklahoma. This one was a foreshock.

Alex 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
2.6 (mb_lg), micro
Local time
UTC
2015-11-25 06:10:42 UTC
Depth
8.3 km (5.1 mi), shallow
Epicenter
34.827° N, 97.802° W
Region
Oklahoma
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 2.1 km horizontally, 6.8 km in depth
Magnitude uncertainty
±0.15
Depth from
From location
Station coverage gap
78°
Stations used
24

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 32 in the 60 days after this one and 3 in the 30 days before it.

After

Before

Earthquakes todayOklahoma earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us1000415x. Read Thu, Sep 24, 2026, 4:59 AM UTC.