2025-09-12T22:01:18.0000Z38.834332-122.801172.07manualconfirmedIRIS1.09Md1Origin/20250912220337.119603.534471Magnitude/20250912220337.119654.534472IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75237052contributorID