"Regime-dependent expression of regional aerosol signals in urban PM10 and PM2.5 across arid northern China" - Interactive discussion https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3468/ "Regime-dependent expression of regional aerosol signals in urban PM10 and PM2.5 across arid northern China" - Interactive discussion enRC1: 'Comment on egusphere-2026-3468', Anonymous Referee #3, 15 Oct 2026https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3468/egusphere-2026-3468-RC1.pdfRC1: 'Comment on egusphere-2026-3468', Anonymous Referee #3, 15 Oct 2026Thu, 15 Oct 2026 02:04:46 +0200