2025-08-23T13:28:51.0000Z33.536-116.7203335.62manualconfirmedIRIS0.31Ml1Origin/20250825150640.549853.362912Magnitude/20250825150640.549901.362913IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41272352contributorID