Articles | Volume 15, issue 3
https://doi.org/10.5194/acp-15-1253-2015
https://doi.org/10.5194/acp-15-1253-2015
Research article
 | 
05 Feb 2015
Research article |  | 05 Feb 2015

Impact of updated traffic emissions on HONO mixing ratios simulated for urban site in Houston, Texas

B. H. Czader, Y. Choi, X. Li, S. Alvarez, and B. Lefer

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Cited articles

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Short summary
Model simulations were performed with increased HONO emissions from mobile sources that reflect recent measurements at high-traffic urban sites. These higher emissions resulted in increased morning concentrations of HONO and OH. O3 concentrations were only marginally altered. Comparison with observed data shows that HONO morning peak concentrations are better predicted by the model when the higher emissions are utilized in the simulation.
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