2024-04-12T16:42:54.0000Z38.803833-122.8263329.56manualconfirmedIRIS0.81Md1Origin/20240412164600.384728.130533Magnitude/20240412164600.384778.130534IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74033291contributorID