2025-12-20T00:55:30.0000Z33.877833-116.89412.17manualconfirmedIRIS1.38Ml1Origin/20251221214937.080488.18947Magnitude/20251221214937.080542.18948IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41143335contributorID