2021-08-27T23:01:32.0000Z38.826-122.7966692.55manualconfirmedIRIS0.88Md1Origin/20210827230458.945202.619836Magnitude/20210827230458.945257.619837IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73616691contributorID