Main Title |
Survey of Data from the Continuous Sites of the 1990 Atlanta Ozone Precursor Study. |
Author |
Shreffler, J. H. ;
|
CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. |
Publisher |
Nov 92 |
Year Published |
1992 |
Report Number |
EPA/600/R-92/202; |
Stock Number |
PB93-124618 |
Additional Subjects |
Air quality data ;
Air pollution monitoring ;
Site surveys ;
Concentration(Composition) ;
Data collection ;
Graphs(Charts) ;
Nitrogen oxides ;
Carbon monoxide ;
Ozone ;
Non-methane hydrocarbons ;
Hydrocarbons ;
Wind direction ;
Atlanta(Georgia)
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB93-124618 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
61p |
Abstract |
The report presents a survey of an air quality data base that was collected in Atlanta, Georgia during July and August 1990. In that period, data were collected continuously at six sites and were recorded as 1-hour averages. Data include concentrations of nitrogen oxides, carbon monoxide, ozone, total non-methane hydrocarbon, and 47 identified species of hydrocarbon. Supporting meteorological data were also recorded. The report contains extensive graphical representations of the data including: (1) mean diurnal curves for all gaseous pollutants and (2) plots of pollutant characteristics by wind direction. The automated gas chromatography (GC) systems used in the field in Atlanta produced erroneously high isopentane readings at five of the six sites; the problem appeared frequently and in a severe form at two of the sites. |
Supplementary Notes |
See also PB92-220656. |
Category Codes |
68A; 91A |
NTIS Prices |
PC A04/MF A01 |
Primary Description |
600/09 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
302217063 |
Origin |
NTIS |
Type |
CAT |