Hot spot of PM2.5 in Kansas

Hi All,
I run WRF/Chem with NEI 2017 processed by SMOKE with the default setting. A PM2.5 hot spot (red circle on the figure) in Kansas in April 2017 confused me a lot. Do you have any suggestions or assumptions about how it could happen? Thanks so much.

This is in Kansas. They have prescribed burning of grasslands every April.

2 Likes

Hi Alison, Thanks so much for helping me out with this. :grinning: