2025-04-22T05:27:44.0000Z38.837166-122.7914961.99manualconfirmedIRIS0.61Md1Origin/20250422053108.609463.43075Magnitude/20250422053108.609522.43076IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75169561contributorID