Main Title |
National air quality and emissions trends report. |
Author |
Curran, T. C. ;
Faoro, R. B. ;
Fitz-Simons, T. ;
Frank, N. H. ;
Hunt, W. F. ;
Freas, W. ;
Freas, W. P.
|
CORP Author |
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.; Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. |
Publisher |
U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, |
Year Published |
0 |
Report Number |
EPA 450-4-91-023; EPA 450-4-88-001; EPA 450-4-89-001; EPA 450-4-91-003 |
Stock Number |
U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, Research Triangle Park, NC 27711 |
OCLC Number |
12568641 |
ISSN |
0885-2448 |
Additional Subjects |
Air quality ;
Emission ;
Air pollution ;
Sulfur dioxide ;
Ozone ;
Carbon monoxide ;
Nitrogen dioxide ;
Monitoring ;
Trends ;
Environmental engineering ;
Urban areas ;
Regional planning ;
Emission factors ;
Particulates ;
Lead ;
Metropolitan Statistical Area ;
Regions ;
Statistical data ;
Tables(Data) ;
Environmental Protection Agency ;
NAMS(National Air Monitoring Stations) ;
National government ;
Sites ;
Populations ;
Air quality data
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJAD |
EPA 450/4-91-023 |
1990 |
Region 3 Library/Philadelphia, PA |
03/07/1992 |
EJBD |
EPA 450-4-87-001 |
|
Headquarters Library/Washington,DC |
12/31/1988 |
EJBD |
EPA 450-4-88-001 |
|
Headquarters Library/Washington,DC |
12/31/1988 |
EJBD |
EPA 450-4-89-001 |
|
Headquarters Library/Washington,DC |
12/31/1988 |
EJBD |
EPA 450-4-91-003 |
|
Headquarters Library/Washington,DC |
12/31/1988 |
ELBD ARCHIVE |
EPA 450-4-84-029 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD ARCHIVE |
EPA 450-4-91-003b |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD ARCHIVE |
EPA 450-4-91-023 |
1991 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
NTIS |
PB88-172473 |
Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. |
|
09/29/2022 |
NTIS |
PB90-130352 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
NTIS |
PB91-172247 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
v. : ill., maps ; 28 cm. |
Abstract |
The report presents national and regional trends in air quality from 1978 through 1987 for total suspended particulate, sulfur dioxide, carbon monoxide, nitrogen dioxide, ozone and lead. Air pollution trends were also examined for the 5-year period (1983-87). Both national and regional trends in each of these pollutants are examined. National air quality trends are also presented for both the National Air Monitoring Sites (NAMS) and other site categories. In addition to ambient air quality, trends are also presented for annual nationwide emissions. These emissions are estimated using the best available engineering calculations; the ambient levels presented are averages of direct measurements. |
Notes |
Some v. distributed to depository libraries in microfiche. Description based on: 1983. |