"Six-Year Trend of Concentrations of Ultrafine Particles Six Kilometres Away from a Major German Airport" - Interactive discussion https://ar.copernicus.org/preprints/ar-2025-32/ "Six-Year Trend of Concentrations of Ultrafine Particles Six Kilometres Away from a Major German Airport" - Interactive discussion enAC1: 'Comment on ar-2025-32', Holger Gerwig, 30 Jan 2026https://ar.copernicus.org/preprints/ar-2025-32/ar-2025-32-AC1.pdfAC1: 'Comment on ar-2025-32', Holger Gerwig, 30 Jan 2026Fri, 30 Jan 2026 15:35:39 +0100RC2: 'Comment on ar-2025-32', Anonymous Referee #2, 16 Dec 2025https://ar.copernicus.org/preprints/ar-2025-32/ar-2025-32-RC2.pdfRC2: 'Comment on ar-2025-32', Anonymous Referee #2, 16 Dec 2025Tue, 16 Dec 2025 11:31:23 +0100RC1: 'Comment on ar-2025-32', Anonymous Referee #1, 18 Nov 2025https://ar.copernicus.org/preprints/ar-2025-32/ar-2025-32-RC1.pdfRC1: 'Comment on ar-2025-32', Anonymous Referee #1, 18 Nov 2025Tue, 18 Nov 2025 16:17:21 +0100