2020-12-04T03:12:21.0000Z33.29-116.24110.57manualconfirmedIRIS1.25Ml1Origin/20201204165629.200637.2487745Magnitude/20201204165629.200688.2487746IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39484495contributorID