2023-06-13T03:47:20.0000Z38.817167-122.8043332.93manualconfirmedIRIS0.42Md1Origin/20230613231805.982992.162610Magnitude/20230613231805.983043.162611IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73900561contributorID