Los Angeles area communities rattled by sudden magnitude 3.1 earthquakeCrimeSep 17 at 4:56 PM – Sep 17 at 6:21 PM3 outletsUnited StatesFox NewsLos Angeles area communities rattled by sudden magnitude 3.1 earthquake seen Sep 17 at 5:34 PMNew York PostPreliminary magnitude-3.1 earthquake rattles southern LA County Sep 17 at 4:56 PMABC7 Los Angeles3.1-magnitude earthquake strikes South Los Angeles area, USGS says Sep 17 at 6:21 PM