2025-04-17T12:00:02.0000Z38.833668-122.782837-0.04manualconfirmedIRIS0.28Md1Origin/20250417120226.864264.9226Magnitude/20250417120226.86432.9227IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75166951contributorID