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RECORD NUMBER: 46 OF 162

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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

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB-194 763	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 Washington, D. C. (Author)

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