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Ozone (O3) Standards -
Documents from Current Review -
Technical Documents


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File Description File Date File Types
Analysis of Recent U.S. Ozone Air Quality Data to Support the Ozone NAAQS Review and Quadratic Rollback Simulations to Support the First Draft of the Risk and Exposure Assessment, Wells et al., 8/14/12 memo Aug 2012 PDF file
12.9 MB
Model-based rollback using the higher order direct decoupled method (HDDM), Simon et al., 8/14/12 memo Aug 2012 PDF file
2.5 MB
Regional and Seasonal Analysis of North American Background Ozone Estimates from Two Studies, Henderson et al., 8/14/12 memo Aug 2012 PDF file
2.7 MB

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