HYSPLIT Forum: hysplitbbs.arl.noaa.gov

I am trying to display concentrations of certain locations that I choose in the program versus running that location with the model as a source for pollutants. Is that even possible or would I use the modeled plums as is? Any help would be greatly appreciated.

Could you clarify your question. You are running a simulation and then want to display concentrations at a certain point?
you can use the c2datem utility to obtain concentrations at certain points from the cdump file.
https://www.ready.noaa.gov/hysplitusers ... tm#c2datem

you can also use con2asc to convert the cdump files to text format.