Kansas earthquakes

M3.0 earthquake 7 km NNE of Manchester, Oklahoma

A magnitude 3.0 earthquake struck 7 km NNE of Manchester, Oklahoma on Mon, Jul 12, 2021, 12:03 PM CDT (17:03 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.1 16 km SE of Waynoka, Oklahoma. This one was a foreshock.

Anthony forecastMore in Kansas

Map

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

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The earthquake

Magnitude
3.0 (mb_lg), minor
Local time
UTC
2021-07-12 17:03:58 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
37.054° N, 97.997° W
Region
Kansas
Felt reports
11
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

11 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 1.5 km horizontally, 1.9 km in depth
Magnitude uncertainty
±0.05
Depth from
Operator assigned
Station coverage gap
68°
Stations used
52

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 63 in the 60 days after this one and 37 in the 30 days before it.

After

The first 60 of 63.

Before

Earthquakes todayKansas earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000eunx. Read Tue, Sep 22, 2026, 3:45 PM UTC.