2023-08-09T23:39:12.0000Z38.799168-122.7688372.98manualconfirmedIRIS1.16Md1Origin/20230809234259.749262.308370Magnitude/20230809234259.74933.308371IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73922331contributorID