abc7.comWestside Feels 3.9 Magnitude Earthquake Centered Near NewhallSanta Monica MirrorPosted Oct. 28, 2012, 9:18 am. Brenton Garen / Editor-in-Chief. The Westside experienced the effects of a preliminary 3.9 magnitude earthquake at about 8:24 a.m. Sunday morning, which was centered four miles east-southeast of Newhall in the Santa Clarita ...Small but Sharp Quake Rocks NewhallNBC Southern Californiaall 153 news articles »