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Particulate Matter (PM-2.5) Nonattainment Areas
(2006 Standard)

  1. Nonattainment Area Selections
    1. Area Listings
      1. Nonattainment Areas
      2. Sorted by State/Area/County
      3. Sorted by Area/State/County
    2. Area Designation Data
      1. Designated 2006 PM-2.5 Nonattainment Areas Current Air Quality Design Value Compared to Designated Design Value
      2. Nonattainment County Data

  2. Area Maps
    1. State Maps
      1. Individual State Maps with 2006 PM-2.5 Nonattainment Areas
    2. State Map PDF Downloads
      1. File of All Nonattainment State Maps in PDF format (.zip)
    3. Area Shapefile Downloads
      1. GIS Area Download Page

  3. Comparison to Other Standards
    1. Designated 2006 PM-2.5 and 1997 PM-2.5 Nonattainment Areas
    2. Designated 2006 PM-2.5 Nonattainment Areas Compared to 1997 PM-2.5 and 1997 8-Hr Ozone Nonattainment Areas

  4. Other Information
    1. Summary Reports
      1. Nonattainment Area Summary Report

  5. Federal Register Notices Relating to PM-2.5 Designations for the 2006 Standard
    1. Air Quality Designations for the 2006 24-Hour Fine Particle (PM-2.5) National Ambient Air Quality Standards; Final Rule (November 13, 2009)     [ PDF ]

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