GARDEN CITY, TX — A minor earthquake shook Garden City overnight, registering a magnitude of 2.2 on the Richter scale, according to the U.S. Geological Survey (USGS). The quake, considered light in magnitude, occurred at 11:38 p.m. and had a depth of just over six miles. The epicenter was located approximately 16.8 miles southwest of Garden City in Glasscock County.