2025-11-12T13:56:56.0000Z38.828667-122.8138351.93manualconfirmedIRIS1.78Md1Origin/20251112135950.519792.18743Magnitude/20251112135950.519855.18744IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75262401contributorID