2025-07-06T03:15:23.0000Z38.687332-122.4980016.53manualconfirmedIRIS1.47Md1Origin/20250706031855.982988.340140Magnitude/20250706031855.98305.340141IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75206097contributorID