2021-08-14T11:00:07.0000Z33.021833-117.34215.91manualconfirmedIRIS1.1Ml1Origin/20210816223221.056054.512992Magnitude/20210816223221.056093.512993IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39773559contributorID