2021-08-02T17:17:58.0000Z33.371833-116.310511.55manualconfirmedIRIS0.73Ml1Origin/20210803165841.676324.372538Magnitude/20210803165841.676376.372539IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci39761671contributorID