2021-11-20T10:46:59.0000Z40.2905-121.5478337.54manualconfirmedIRIS0.97Md1Origin/20211123065355.326376.293608Magnitude/20211123065355.326425.293609IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73655435contributorID