2025-08-23T02:17:23.0000Z34.123-117.4236674.65manualconfirmedIRIS0.73Ml1Origin/20250823224440.942638.345450Magnitude/20250823224440.942687.345451IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41272128contributorID