2020-12-04T17:21:32.0000Z34.038334-117.850836.23manualconfirmedIRIS1.48Ml1Origin/20201204172434.561996.2489217Magnitude/20201204172434.562052.2489218IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39485023contributorID