2021-08-15T13:41:16.0000Z41.1425-121.88758.04manualconfirmedIRIS1.41Md1Origin/20210815150626.222813.499652Magnitude/20210815150626.222863.499653IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73610346contributorID