PM2.5 Baseline and Control values are the same

Hi, I’m learning how to use BenMap by doing the Self-Paced Training Exercises: Mexico City.

I followed the steps and got the result of Base Data and Control Data maps to see the visual representation of air quality in Mexico City. However, the values of Baseline and Control are exact the same. Not sure what’s the issue. Could anybody kindly give some suggestion? I really appreciate your help.


Hi Yuan,
I am just checking back if you’ve resolved this issue and the other issue you posted on the forum. Please let us know if we can help if you are still stuck.

Hi Ali,

Thank you so much for helping me. This issue has already been solved.