2023-01-22T11:58:15.0000Z38.830502-122.8153311.97manualconfirmedIRIS0.89Md1Origin/20230122120029.365117.18994Magnitude/20230122120029.365173.18995IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73835746contributorID