2023-10-22T13:30:35.0000Z38.826832-122.8515021.5manualconfirmedIRIS0.66Md1Origin/20231022133400.605232.110907Magnitude/20231022133400.605287.110908IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73950030contributorID