Download or read book The National Air Pollution Potential Forecast Program written by Edward Gross and published by . This book was released on 1970 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Air Pollution Potential Forecast Program written by Edward Gross and published by . This book was released on 1970 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Air Pollution Potential Forecast Program written by John D. Stackpole and published by . This book was released on 1967 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forecasting Air Pollution Potential written by Lawrence E. Neimeyer and published by . This book was released on 1959 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Plan for Air Pollution Control Meteorological Service to Support Federal State and Local Air Pollution Control Agencies written by United States. Office of Federal Coordinator for Meteorological Services and Supporting Research and published by . This book was released on 1971 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mixing Heights Wind Speeds and Potential for Urban Air Pollution Throughout the Contiguous United States written by George C. Holzworth and published by . This book was released on 1972 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mixing-layer height and the average wind speed within the mixing layer were calculated twice for each day of a 5-year record of upper air observations at 62 National Weather Service stations int he contiguous United States. The times of day of these calculations are morning and mid-afternoon. A rough allowance was made for effects of the urban "heat island" on the morning mixing heights. The morning and afternoon times coincide approximately with those of maximum and secondary minimum concentrations of slow-reacting pollutants in cities. These calculations illustrate the typical large diurnal variation in atmospheric dispersion. Twenty charts present seasonal and annual, and morning and afternoon mean mixing heights and wind speeds. A model of some general dispersion features over urban areas is described in which the normalized pollutant concentration averaged over a city is a function of mixing height, wind speed, and city size (distance the wind travels across the city). Frequency values of mixing height by wind speed are used with the model to calculate average normalized concentration frequencies for each weather station. Thirty charts present isopleth analyses of seasonal and annual, and morning and afternoon normalized pollutant concentrations that were exceeded 10, 25, and 50 percent of the time for specified city sizes. The occurrence of episodes during which upper limits on mixing height and wind speed were not exceeded were determined from the daily morning and afternoon values of these parameters. Isopleths of the total number of episode-days for episodes lasting at least 2 days and at least 5 days with various limiting mixing-height and wind-speed values are presented in 20 charts.

Download or read book Federal Plan for Air Pollution Control Meteorological Service to Support Federal State and Local Pollution Control Agencies written by and published by . This book was released on 1971 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Pollution Abstracts written by and published by . This book was released on 1971 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Office of Air Programs Publication written by and published by . This book was released on 1971 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Federal Plan for Meteorological Services and Supporting Research written by and published by . This book was released on 1971 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forecasting Air Pollution Potential written by Lawrence E. Neimeyer and published by . This book was released on 1959 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Health Series written by National Center for Air Pollution Control (U.S.) and published by . This book was released on 1964 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OTS written by United States. Dept. of Commerce. Office of Technical Services and published by . This book was released on 1976 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Office of Air Programs Publication written by and published by . This book was released on 1971 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrocarbons and Air Pollution Categories A to E written by Air Pollution Technical Information Center and published by . This book was released on 1970 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: About 1900 abstracts of monographs and articles. Some foreign literature is included. Entries are arranged alphabetically by authors under topics. Author, title, subject, and geographic location indexes.

Download or read book Hydrocarbons and Air Pollution written by Air Pollution Technical Information Center and published by . This book was released on 1970 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Health Series written by and published by . This book was released on 1963 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: