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Green Book Nonattainment Areas

PM-2.5 (1997) Area Information


This section provides detailed information about designations, classifications and the nonattainment area status for the PM-2.5 (1997) National Ambient Air Quality Standard (NAAQS). Original PM-2.5 (1997) areas were designated April 5, 2005.

  1. NewAll Designated Area Selections (Nonattainment and Maintenance)
    1. Area Listings
      1. Area/State Information
      2. Sorted by State/Area/County
      3. Sorted by Area/State/County
      4. Counties by State/Area

  2. Nonattainment Area Selections
    1. Area Listings
      1. Areas Sorted by Classification
      2. Sorted by State/Area/County
      3. Sorted by Area/State/County
      4. Counties by State/Area

    2. Area Designation Data
      1. Air Quality Data, Population, Counties

  3. Maintenance Area Selections (Redesignated from Nonattainment)
    1. Area Listings
      1. Areas Sorted by Classification
      2. Sorted by State/Area/County
      3. Sorted by Area/State/County
      4. Counties by State/Area

    2. Area Designation Data
      1. Maintenance Air Quality Data, Population, Counties

  4. Area Maps
    Map and GIS shapefile downloads are available from the Downloads page (see sidebar link)

    1. National Maps
      1. National Map of 1997 PM-2.5 Nonattainment Areas
      2. Counties Designated Nonattainment for the 1997, 2006 and/or 2012 PM-2.5 Standards - U.S. Map

    2. State Maps
      1. Individual State Maps with 1997 PM-2.5 Nonattainment Areas
      2. Individual State Maps with 1997 PM-2.5 Maintenance Areas

  5. Other Information
    1. Summary Reports
      1. Nonattainment Area Summary Report
      2. Maintenance Area Summary Report
      3. Nonattainment Area Summary Report w/ History

    2. Comparison to Other Standards
      1. Areas Designated Nonattainment for the 1997, 2006 and/or 2012 PM-2.5 Standards

    3. Designation and NAAQS Information Related to PM-2.5 (1997 Standard)

  6. Federal Register Notices Related to PM-2.5 (1997 Standard) Areas
    1. Clean Data Determination/Attainment Determinations for Areas with Current Nonattainment Status
    2. Attainment Date Extensions
    3. Classification Changes
    4. All Federal Register Notices
      1. Notices Listed By Category
      2. Notices Listed By Area Name
      3. Notices Listed By State then Area
      4. Notices Listed By Date

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