2021-06-04T12:18:09.0000Z33.901667-116.1048339.01manualconfirmedIRIS2.49Ml1Origin/20210604161813.555635.123720Magnitude/20210604161813.555688.123721IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39916960contributorID