2023-08-12T02:24:20.0000Z38.807999-122.7566680.5manualconfirmedIRIS1.09Md1Origin/20230812022756.368301.324726Magnitude/20230812022756.368356.324727IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73923226contributorID