2022-05-09T12:48:06.0000Z38.818165-122.8201683.01manualconfirmedIRIS0.35Md1Origin/20220509125056.763832.54949Magnitude/20220509125056.763882.54950IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73731251contributorID