2021-04-20T00:47:44.0000Z38.837666-122.7831652.02manualconfirmedIRIS0.48Md1Origin/20210420005039.759616.9144462Magnitude/20210420005039.759669.9144463IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73551800contributorID