2020-12-03T10:10:36.0000Z38.786999-122.7698361.54manualconfirmedIRIS0.73Md1Origin/20201203101308.525996.2387751Magnitude/20201203101308.526049.2387752IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73492525contributorID