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Recent Blog Posts


Has life been found on another planet?
Ever since I was a kid I’ve been interested in science. While this may come as a shocker to those who know me as an air dispersion...
Apr 242 min read


Blue Sky Modeling welcomes Bret Anderson to the Team
Blue Sky Modeling, LLC (BSM) is excited to announce the addition of Mr. Bret Anderson to our team. Since our founding over four years...
Apr 231 min read


Reduction in National Weather Service balloon launches could affect air modeling
As part of the ongoing cost-cutting with the Federal Government, the National Weather Service (NWS) announced yesterday (March 20, 2025)...
Mar 212 min read


EPA pauses Revisions to Guideline on Air Quality Models, but New Secondary SO2 NAAQS is in effect
On the road to a revised Guideline on Air Quality Models, it’s time for us to take a pause… Today the modeling community got caught up...
bjones148
Jan 281 min read


Surprise! Changes to the SO2 NAAQS
OK, I have to confess this slipped past me. On December 27 (I freely admit, not a time I was completely focused on modeling!) EPA...
bjones148
Jan 143 min read
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