Residents in the Upstate may have felt the earth shake early Saturday morning.
Per an alert by the USGS, a 2.3 magnitude earthquake occurred at 7:11 a.m. The earthquake was centered two miles ENE of Monarch Mill and four miles east of Union.
According to the alert, the earthquake's depth was 2 kilometers.
Copyright 2018 FOX Carolina (Meredith Corporation). All rights reserved.