2022-10-10T05:59:22.0000Z40.170333-121.5296.13manualconfirmedIRIS1.66Md1Origin/20221011193737.434247.391496Magnitude/20221011193737.434297.391497IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73791671contributorID