2023-02-22T20:03:23.0000Z38.831501-122.8661652.9manualconfirmedIRIS1.16Md1Origin/20230223025908.139557.51071Magnitude/20230223025908.139616.51072IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73850281contributorID