Kansas earthquakes

M2.4 earthquake 6 km S of Harper, Kansas

A magnitude 2.4 earthquake struck 6 km S of Harper, Kansas on Tue, Apr 16, 2019, 3:13 PM CDT (20:13 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.8 4 km NNW of Breckinridge, Oklahoma. This one was a foreshock.

Harper 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
2.4 (mb_lg), micro
Local time
UTC
2019-04-16 20:13:51 UTC
Depth
5.3 km (3.3 mi), shallow
Epicenter
37.227° N, 98.021° W
Region
Kansas
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 1.2 km horizontally, 2.0 km in depth
Magnitude uncertainty
±0.15
Depth from
From location
Station coverage gap
89°
Stations used
61

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 46 in the 30 days before it.

After

The first 60 of 63.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us700037d6 (also filed as ismpkansas70258053). Read Tue, Sep 22, 2026, 8:45 AM UTC.