Kansas earthquakes

M2.6 earthquake 6 km WNW of Harper, Kansas

A magnitude 2.6 earthquake struck 6 km WNW of Harper, Kansas on Wed, May 17, 2017, 11:52 AM CDT (16:52 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.7 1 km NNW of Lambert, Oklahoma. This one was a foreshock.

Harper forecast More in Kansas

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

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The earthquake

Magnitude: 2.6 (ml), micro
Local time: Wed, May 17, 2017, 11:52 AM CDT
UTC: 2017-05-17 16:52:03 UTC
Depth: 5.9 km (3.7 mi), shallow
Epicenter: 37.300° N, 98.096° 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 1.1 km horizontally, 3.4 km in depth
Magnitude uncertainty: ±0.16
Station coverage gap: 260°, poorly surrounded by stations
Stations used: 15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 102 in the 60 days after this one and 63 in the 30 days before it.

After

The first 60 of 102.

Before

Earthquakes today Kansas earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10008tfp (also filed as ismpkansas70227018). Read Tue, Sep 22, 2026, 7:23 AM UTC.