First discovered: 12:48 p.m. Aug. 3 Initial location: San Bernardino County, Calif. A new wildfire was reported today at 12:48 p.m. in San Bernardino County, California.

Multiple earthquakes rattled parts of San Bernardino and Riverside counties Thursday morning, according to the U.S. Geological Survey. An initial 3.0-magnitude quake struck the area near Rialto around 8:34 a.m. and was followed by a 2.8-magnitude quake and several aftershocks.

A magnitude 3.1 earthquake struck in San Bernardino County on Saturday, the U.S. Geological Survey said.The quake hit at 11:19 a.m. about 1.9 miles east of Big Bear Lake. It had a depth of 4.8 miles.See a quake tracker from our partners with the San Francisco Chronicle below.