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2012 OZONE SEASON (so far) EXCEEDANCE DAYS ….13 SOUTHEAST ONLY ……9 HIGHEST AQI…………….161 June 21 Martha’s Vineyard HIGHEST 1-HR VALUE ..127 ppb Worcester July 17. MA OZONE DESIGN VALUES. ** No data 2008. * Typically does not include most or all of April.
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2012 OZONE SEASON (so far) EXCEEDANCE DAYS ….13 SOUTHEAST ONLY ……9 HIGHEST AQI…………….161 June 21 Martha’s Vineyard HIGHEST 1-HR VALUE ..127 ppb Worcester July 17
MA OZONE DESIGN VALUES ** No data 2008 * Typically does not include most or all of April