2025-03-04T09:07:21.0000Z38.811668-122.8335041.86manualconfirmedIRIS0.75Md1Origin/20250304090954.85568.51236Magnitude/20250304090954.85577.51237IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75142586contributorID