Select user options, press the request button, select an option on the right area and click on the map.Other available displays are:     AIR POLLUTION TIME SERIES
Pollutants:

Time [hours]:



GIS OPTIONS
Graphic Type:
Layers:
      Road lines
      Railroad lines
      White Background Color  
      Political Boundaries:
                 Boundary line color:
                 Boundary thickness:

Once you press the request button, be patient while the plot is drawn.