2024-02-23T00:16:33.0000Z38.825001-122.8051681.36manualconfirmedIRIS1.4Md1Origin/20240223001927.58361.47268Magnitude/20240223001927.583662.47269IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74006296contributorID