2025-05-07T14:58:43.0000Z38.835335-122.8030012.22manualconfirmedIRIS1.27Md1Origin/20250507150141.107319.162226Magnitude/20250507150141.107376.162227IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75177881contributorID