Record Display for the EPA National Library Catalog

RECORD NUMBER: 145 OF 510

Main Title Continuous Air Monitoring Projects: 1968 Data Tabulations and Summaries, Chicago.
CORP Author National Air Pollution Control Administration, Raleigh, N.C. Div. of Air Quality and Emission Data.
Year Published 1969
Report Number APTD-69-15;
Stock Number PB-194 767
Additional Subjects ( Air pollution ; Urban areas) ; Illinois ; Monitors ; Continuous sampling ; Diurnal variations ; Carbon dioxide ; Nitrogen oxide(NO) ; Nitrogen dioxide ; Sulfur dioxide ; Hydrocarbons ; Oxidizers ; Aerosols ; Tables(Data) ; Air pollution detection ; Chicago(Illinois) ; Continous air monitoring projects ; Soiling index
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-194 767 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 104p
Abstract
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 Chicago. (Author)