2020-12-06T09:31:16.0000Z38.812332-122.808833.06manualconfirmedIRIS1.22Md1Origin/20201206093432.40717.2596116Magnitude/20201206093432.407224.2596117IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73494275contributorID