2025-08-16T06:59:13.0000Z38.841167-122.8391651.94manualconfirmedIRIS0.72Md1Origin/20250816070227.750305.260752Magnitude/20250816070227.75036.260753IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75224477contributorID