2023-05-10T17:06:44.0000Z38.816502-122.822832.24manualconfirmedIRIS0.76Md1Origin/20230511144333.188244.316961Magnitude/20230511144333.1883.316962IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73886226contributorID