Disclaimer:
AirData reports are produced from a monthly extract of EPA's air pollution database, AQS. Data for this report were extracted on April 4, 2007.
They represent the best information available to EPA from
state agencies on that date. However, some values may be
absent due to incomplete reporting, and some values subsequently
may be changed due to quality assurance activities. The AQS
database is updated daily by state and local organizations who
own and submit the data. Please contact the pertinent
state agency
to report errors.
Readers are cautioned not to infer a qualitative ranking order
of geographic areas based on AirData reports. Air pollution levels
measured in the vicinity of a particular monitoring site may not be
representative of the prevailing air quality of a county or urban area.
Pollutants emitted from a particular source may have little impact on
the immediate geographic area, and the amount of pollutants emitted
does not indicate whether the source is complying with applicable regulations.