|County||Area||Nonattainment in year||Redesignation to attainment||Classification||Part or whole county||Population (2000)|
|Anchorage ED||Anchorage||95 96 97 98 99 00 01||NA||Serious||Part||255,286|
|Fairbanks ED||Fairbanks||95 96 97 98 99 00 01||NA||Serious||Part||39,231|
KEY: ED = election district; NA = not applicable.
NOTES FOR DATA ON THIS PAGE: Nonattainment areas do not meet the national primary or secondary ambient air quality standard for the specified pollutant. Nonattainment areas are classified based on design values: Serious = an area with a design value of 16.5 parts per million (ppm) and above; Moderate = an area with a design value of 9.1 up to 16.4 ppm.
SOURCES FOR DATA ON THIS PAGE: U.S. Environmental Protection Agency, Green Book, available at http://www.epa.gov/oar/oaqps/greenbk/anay.html as of April 20, 2002.