'Air agencies' presentation slideshows

NAAQS AND OTHER IMPLEMENTATION UPDATES

NAAQS AND OTHER IMPLEMENTATION UPDATES. Anna Marie Wood, Director Air Quality Policy Division, OAQPS, U.S. EPA SESARM 2016 Fall Business Meeting November 2016. OVERVIEW. NAAQS Implementation Updates Ozone Exceptional Events Fine Particulate Matter (PM 2.5 ) Sulfur Dioxide (SO 2 ) Lead

534 views • 43 slides

293 views • 17 slides

Revised National Ambient Air Quality Standards (NAAQS)

Revised National Ambient Air Quality Standards (NAAQS). Cecilia Ho Office of Natural and Human Environment Environmental Conference Washington DC June 2008. Revised Air Quality Standards. 8-hour Ozone Standard (March 2008; May 2008 eff.) Lowered to 0.075 ppm (from 0.08 ppm)

342 views • 11 slides