Kansas earthquakes

M2.6 earthquake 6 km SW of Gypsum, Kansas

A magnitude 2.6 earthquake struck 6 km SW of Gypsum, Kansas on Wed, Dec 8, 2021, 8:21 AM CST (14:21 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.0 8 km SW of Gypsum, Kansas. This one was a foreshock.

Lindsborg forecastMore in Kansas

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
2.6 (mb_lg), micro
Local time
UTC
2021-12-08 14:21:49 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
38.666° N, 97.476° W
Region
Kansas
Felt reports
3
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

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

Location uncertainty
About 1.6 km horizontally, 2.0 km in depth
Magnitude uncertainty
±0.13
Depth from
Operator assigned
Station coverage gap
99°
Stations used
38

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 6 in the 30 days before it.

After

Before

Earthquakes todayKansas earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000gagl. Read Tue, Sep 22, 2026, 9:11 AM UTC.