Abstract: Flow mechanism causing nighttime smog was investigated by analyzing 1) continuous records of meteorological data and concentration of Oxidants (Ox) for 15 days and 2) aircraft data along the transportation route of a ...

Abstract: The meteorological structure and transport mechanism of long-range transport of air pollutants from the coastal region to the mountainous inland region were investigated using joint field observation data. The observations ...

Abstract: The long-range transport of air pollution on clew days under light gradient wind conditions is investigated from an analysis of all days with high oxidant concentrations in 1979 at locations in central Japan that are far ...