The right inset: the scanned mass spectra from 196 amu to 200 amu at t = 387 min. The continuous increase of Cl2 may be due to the higher concentration of ions and acidity in the solution due to the evaporation of water from the solution. B Time series of 1-min average Cl2,...
Back trajectories of air mass from (A) continental region (5 September - 9 October) and (B) the South China Sea (31 August - 4 September). Contour represents the number of trajectories in each 0.1-degree latitude × 0.1-degree longitude grid. The diurnal profiles of Cl2and O3(C) in th...