2023-01-29T00:16:42.0000Z38.790167-122.7681671.76manualconfirmedIRIS-0.09Md1Origin/20230129201532.059836.68321Magnitude/20230129201532.059896.68322IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73839001contributorID