Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Continuous Air Monitoring Projects: 1968 Data Tabulations and Summaries, Washington, D. C.
CORP Author National Air Pollution Control Administration, Raleigh, N.C. Div of Air Quality and Emission Data.
Year Published 1969
Report Number APTD-69-20;
Stock Number PB-194 763
Additional Subjects ( Air pollution ; Urban areas) ; ( District of Columbia ; Air pollution) ; Monitors ; Continuous sampling ; Diurnal variations ; Carbon dioxide ; Nitrogen oxide(NO) ; Nitrogen dioxide ; Sulfur dioxide ; Hydrocarbons ; Oxidizers ; Aerosols ; Tables(Data) ; Air pollution detection ; Continuous air monitoring projects ; Soiling index
Library Call Number Additional Info Location Last
NTIS  PB-194 763 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 104p
Hourly average concentrations of six gaseous pollutants (carbon monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and total oxidants), and 2-hour measurements of soiling index levels are tabulated. A brief summary of monthly means and maximums and graphs of seasonal diurnal patterns of gaseous pollutants are included. Annual frequency distributions of the data pertaining to gases and soiling index are tabulated for Washington, D. C. (Author)