2021-10-20T05:25:51.0000Z38.795502-122.80300115.96manualconfirmedIRIS1.99Md1Origin/20211020052829.209243.244345Magnitude/20211020052829.209294.244346IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73641760contributorID