Impact of high-resolution sea surface temperature, emission spikes and wind on simulated surface ozone in Houston, Texas during a high ozone episode

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• 作者：Shuai Pan^a ; Yunsoo Choi^a ; ^{ychoi6@uh.edu} ; Wonbae Jeon^a ; Anirban Roy^a ; David A. Westenbarger^b ; Hyun Cheol Kim^c ; ^d
• 关键词：SST ; Emission ; Wind direction ; CMAQ ; Ozone nonattainment ; Houston
• 刊名：Atmospheric Environment
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：152
• 期：Complete
• 页码：362-376
• 全文大小：7582 K
• 卷排序：152

文摘

Study examined causes of peak surface ozone in a coastal urban environment. SST variations have large impact on distributions of pollutants over downwind areas. Wind direction is critical to spatially determine surface NOx and ozone hotspots. Emissions and wind speed are important in determining peak NOx and ozone magnitude.