Updated

Authorities say they've received no reports of damage or injuries after a magnitude-3.5 earthquake struck Northern California's Lake County overnight.

The United States Geological Survey says the quake struck at 4:13 a.m. Wednesday about five miles west of Middletown and 20 miles north of Santa Rosa, which is in neighboring Sonoma County.

A dispatcher with the Santa Rosa police department says he didn't feel anything and hasn't received any distress calls connected to the quake.