Earthquake shakes San Diego County mountain towns

Posted at 8:02 AM, Sep 15, 2017

LAKE HENSHAW, Calif. (KGTV) - A small earthquake rattled San Diego County's mountain and desert towns Friday, according to the U.S. Geological Survey.

The 3.0 quake happened about 5:30 a.m. and was located one mile south-southeast of Lake Henshaw, USGS officials said. 

The epicenter is roughly 20 miles NW of Julian, and 30 miles ENE of Escondido.

No damage has been reported.