A pair of modest earthquakes rattled SouthernCalifornia on Saturday morning, with epicenters in Ontario ... The first earthquake struck near Archibald Avenue and Brookside Street at 10:05 ...
A pair of earthquakes hit SouthernCalifornia on Saturday morning ... a.m., a 3.9-magnitude quake hit 4.4 miles east, southeast of Ontario, 4.7 miles north, northwest of Eastvale, 4.7 miles ...
ONTARIO, Calif. - A preliminary 3.5-magnitude earthquake shook SouthernCalifornia Saturday morning, according to the U.S. Geological Survey. The quake struck just after 10 a.m. Saturday ...