2021-10-17T13:11:43.0000Z38.822834-122.80867-0.19manualconfirmedIRIS0.5Md1Origin/20211017131407.540451.213722Magnitude/20211017131407.5405.213723IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73640610contributorID