Some meteorological aspects of air pollution in Utah with emphasis on the Salt Lake Valley. Technical memo
Technical Report
·
OSTI ID:5215769
The onset of a pollution episode does not result from a sudden increase in pollution output but rather is directly related to meteorological conditions which trap pollutants near the ground. The air pollution problem of Utah can be divided into definite types and periods. The two most important meteorological conditions with respect to pollution in an area are: How well the pollutant can be mixed in the vertical or stability of the atmosphere and, the horizontal transport of pollutants or wind speed. Under stagnant, high anticyclonic (high-pressure) conditions, winds in the Salt Lake Valley are very light, controlled mainly by interaction of the nearby Great Salt Lake and mountains. Due to these two features, winds show a diurnal regime flowing from land to water at night and reversing during the day. In any case under a stagnant high, they remain very light.
- Research Organization:
- National Weather Service, Salt Lake City, UT (USA). Western Region
- OSTI ID:
- 5215769
- Report Number(s):
- PB-271267; NOAA-IM-NWS-WR-120
- Country of Publication:
- United States
- Language:
- English
Similar Records
Respiratory hospital admissions associated with PM10 pollution in Utah, Salt Lake, and Cache Valleys
Air stagnation climatology for the United States (1948--1998)
The Wintertime Covariation of CO2 and Criteria Pollutants in an Urban Valley of the Western United States
Journal Article
·
Thu Feb 28 23:00:00 EST 1991
· Archives of Environmental Health; (USA)
·
OSTI ID:5929682
Air stagnation climatology for the United States (1948--1998)
Technical Report
·
Wed Mar 31 23:00:00 EST 1999
·
OSTI ID:6408773
The Wintertime Covariation of CO2 and Criteria Pollutants in an Urban Valley of the Western United States
Journal Article
·
Thu Feb 22 19:00:00 EST 2018
· Journal of Geophysical Research. Atmospheres
·
OSTI ID:1537326