2021-04-20T21:49:54.0000Z33.578333-116.8023335.78manualconfirmedIRIS0.25Ml1Origin/20210420223832.581956.9207143Magnitude/20210420223832.581985.9207144IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39857912contributorID