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Status of Modeling Emissions PowerPoint Presentation
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Status of Modeling Emissions

Status of Modeling Emissions

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Status of Modeling Emissions

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  1. Status of Modeling Emissions On-Road: based on George-II, potential significant changes in final Off-road: some minor changes expected, continue to review spatial and temporal allocations and temperature effect Stationary: no changes anticipated Biogenic: set October 11, 2006

  2. The Draft July 2005 Episode Emissions in SCAB

  3. Some Features of 2005 Modeling Emissions • Biogenic emissions are similar to 2003 AMQP (1/3 – ½ of early version) • From on-road, weekend decreases of NOX about 150 tons, and of VOC about 50 tons • Recreational boats and lawn and garden equipments produce substantial VOC emissions on weekends • Overall, from a typical weekday to weekend, NOX decreases about 200 tons and Voc increases about 100 tons