A 4.2-magnitude earthquake hit northern Sonoma County just after midnight Thursday, felt in several Lake County areas. The USGS located the epicenter 7 miles east-northeast of Cloverdale at a depth of under 1.5 miles. State Sen. Mike McGuire reported feeling the quake on social media, with no immediate damage or injuries. By 1 a.m., U.S.G.S. says 172 shake reports had been submitted from 33 zip codes, including towns in Lake County. A 2.7-magnitude aftershock followed shortly after.