2023-08-12T08:31:35.0000Z38.379-122.1601679.18manualconfirmedIRIS1.22Md1Origin/20230814194851.242605.341758Magnitude/20230814194851.242656.341759IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73923276contributorID