| Main Title |
The ENAMAP-2 air pollution model for long-range transport of sulfur and nitrogen compounds / |
| Author |
Endlich, R. M. ;
Nitz, K. C. ;
Brodzinsky, R. ;
Bhumralkar, C. M. ;
|
| Other Authors |
|
| CORP Author |
SRI International, Menlo Park, CA.;Environmental Sciences Research Lab., Research Triangle Park, NC. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Environmental Sciences Research Laboratory, |
| Year Published |
1983 |
| Report Number |
EPA-600/7-83-059; EPA-68-02-3424 |
| Stock Number |
PB84-120930 |
| OCLC Number |
703856869 |
| Subjects |
Sulfur dioxide ;
Air quality management--United States--Data processing ;
Air--Pollution--United States--Measurement
|
| Additional Subjects |
Air pollution ;
Mathematical models ;
Sulfur inorganic compounds ;
Nitrogen inorganic compounds ;
Transport properties ;
Sulfur dioxide ;
Concentration(Composition) ;
Nitrogen dioxide ;
Nitrogen oxide(NO) ;
Nitric acid ;
Nitrates ;
Aerosols ;
Wind(Meteorology) ;
Tables(Data) ;
ENAMAP models ;
Wet deposition ;
Dry deposition ;
Peroxyacetyl nitrate ;
Atmospheric boundary layer
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-600/7-83-059 |
|
Research Triangle Park Library/RTP, NC |
02/28/2011 |
| NTIS |
PB84-120930 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 217 p. : maps, charts ; 28 cm. |
| Abstract |
This report describes the Eastern North American Model for Air Pollution (ENAMAP-2), which simulates the long-range transport and deposition of air pollutants across eastern North America. There are two versions of the model-one for sulfur compounds (ENAMAP-2S) and one for nitrogen compounds (ENAMAP-2N). January and August 1977 SO2 and sulfate wet and dry depositions and average ambient concentrations were simulated by ENAMAP-2S and compared to those simulated by an earlier version of the model. In addition, a sensitivity study was conducted to estimate model uncertainties resulting from uncertainties in the values of the model parameters. Finally, January and August NO, NO2, PAN, HNO3, and NO3(-1) wet and dry depositions and average ambient concentrations were simulated. |
| Notes |
EPA project officer: Terry L. Clark. Prepared by SRI International. "June 1983." |
