2025-04-06T11:58:59.0000Z38.8295-122.8161.89manualconfirmedIRIS0.37Md1Origin/20250408230727.175107.117498Magnitude/20250408230727.175159.117499IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75161232contributorID