2021-07-20T14:35:32.0000Z33.6705-116.69433315.94manualconfirmedIRIS0.34Ml1Origin/20210720190554.556313.211026Magnitude/20210720190554.556369.211027IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39747111contributorID