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N.C. Department of Environment and Natural Resources

NC Department of Environment and Natural Resources
Air Quality - Attainment Status

Air Quality
Ozone (O3) Nonattainment Areas
Areas not meeting the ozone standard and recommended for nonattainment designation.
 
Sulfur Dioxide (SO2) Nonattainment Areas
Areas not meeting the SO2 standard and recommended for nonattainment designation.
 

Fine Particulate Matter (PM2.5) Nonattainment Areas

Areas not meeting the fine particle standard and recommended for nonattainment designation.
 
Maintenance Area Map for Carbon Monoxide (CO) [pdf]

 

 

Division of Air Quality LogoN.C. Division of Air Quality • Mailing Address: 1641 Mail Service Center, Raleigh, NC 27699-1641 

Physical Address: 217 West Jones Street, Raleigh, NC 27603 • Phone: (919) 707-8400 Fax (919) 707-0718

 
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