4.5-magnitude earthquake rattles Karnes County, USGS says
KARNES COUNTY, Texas – A 4.5-magnitude earthquake was reported near Falls City, according to the United States Geological Survey. The USGS said the earthquake happened just before 9:30 p.m., approximately 44 miles southeast of San Antonio in Karnes County. The earthquake’s depth was 2.3 miles, the agency said.