HARPER COUNTY —An earthquake shook portions of south-central Kansas Monday. The quake at 5:21 p.m. measured a magnitude 3.1 and was centered approximately eight miles northeast of Harper, according to the U.S. Geological Survey.

A 4.0 quake shook residents in Crescent, OK., approximately 2 hours south of Harper on Friday, according to the USGS.

Monday’s quake is the first in Kansas since a pair of quakes in Reno and Saline County on June 4.

There are no damage or injuries reported from Monday’s quake.