WebMany cities in the U.S. enjoy air that is considered clean for one or more of the pollution measures tracked in “State of the Air.” In this year’s report, 64 of the cities for which there is monitoring data had zero high ozone days and 80 cities had zero high short-term particle days (32 fewer than last year).
State health department found higher-than-normal air pollution ...
WebREMOTE (April 12, 2024): The Colorado Department of Public Health and Environment found higher-than-normal levels of sulfur dioxide in the area surrounding the Suncor refinery in Commerce City this morning. The higher-than-normal levels did not exceed federal National Ambient Air Quality Standards (NAAQS). The standard is measured in one … WebAug 10, 2024 · Progress Cleaning the Air: Actions to implement the Clean Air Act have achieved dramatic reductions in air pollution, preventing hundreds of thousands of cases … prince edward island current time
Regional Haze Program US EPA
WebMar 8, 2024 · Los Angeles, California; Gary, Indiana; Bakersfield, California, and Chicago, Illinois, are among the top five hotspots for fine particle air pollution in America. … WebMar 31, 2024 · The EPA Green Book provides detailed information about area National Ambient Air Quality Standards (NAAQS) designations, classifications and nonattainment status. Information is current as of the Green Book posted date and is available in … This report is a summary of the population living in an area that is in nonattainment … This page provides links to criteria pollutant National Ambient Air Quality Standards … Links for new sets of maps will be added to this page as nonattainment areas are … Shapefile Containing All Designated Nonattainment Areas External Data … The Clean Air Act, which was last amended in 1990, requires EPA to set National … WebFeb 14, 2024 · The Clean Air Act provides additional protection for air quality, sensitive ecosystems, and clean, clear views (known as air quality related values or AQRVs). … prince edward island culture