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An open-source modeling system for multi-scale integrated assessment of gaseous and particulate air pollution.

Version 5.40 is now available

Get CAMx Now!FREE Fortran source code and User’s Guide

 Why CAMx

  • Simulate air quality over many geographic scales
  • Treat a variety of inert and chemically active pollutants - photochemistry, multiple PM sizes, mercury and toxics
  • Conduct source attribution, sensitivity, and process analyses
  • Apply distributed- and shared-memory parallelization

CAMx In Action...

Modeling North American Background Ozone.

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