2021-12-15T21:47:30.0000Z33.888833-117.04033316.72manualconfirmedIRIS1.42Ml1Origin/20211216181237.546408.485472Magnitude/20211216181237.546444.485473IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40128488contributorID