Record Display for the EPA National Library Catalog

RECORD NUMBER: 152 OF 296

Main Title Meteorological Episodes of Slowest Dilution in Contiguous United States.
Author Holzwort, George C. ;
CORP Author National Environmental Research Center, Research Triangle Park, N.C. Meteorology Lab.
Year Published 1974
Report Number 650/4-74-002;
Stock Number PB-229 588
Additional Subjects Air pollution ; United States ; Dilution ; Mixing ; Dispersing ; Time studies ; Statistical data ; Tables(Data) ;
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000X534.PDF
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
NTIS  PB-229 588 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 87p
Abstract
Five years of mixing height and wind speed data have been analyzed to determine the episodes of slowest dilution lasting 1, 2, 3, 4, and 5 days at each of 62 weather stations. Dates and meteorological data are given for each episode, the stations are ranked by their values on a slowest dilution parameter, the monthly variation of episodes is summarized, and maps are presented showing isopleths of slowest dilution values. This information should be of interest to those involved in modeling and appraising atmospheric transport and diffusion during episodes of extremely slow dilution. (Author)