2025-04-06T08:24:44.0000Z38.7925-122.7621692.54manualconfirmedIRIS0.44Md1Origin/20250406082757.049738.98520Magnitude/20250406082757.049793.98521IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75161112contributorID