2021-05-06T13:22:55.0000Z33.571667-116.651510.34manualconfirmedIRIS0.01Ml1Origin/20210507222607.321998.10926Magnitude/20210507222607.322052.10927IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39642695contributorID