What is Regional Haze? July 1, 1999 – EPA promulgated Regional Haze Regulations Regional haze is visibility impairment caused by the cumulative air pollutant.
Low-Sulfur Heating and Distillate Oil Regional Initiative Air Quality Technical Advisory Committee Small Business Compliance Advisory Committee Winter.
QUESTIONS 1.Using the EKMA diagram (the ozone isopleth discussed at the end of last class), find what ozone levels would result if emissions of NO x were.
Weight of Evidence Checklist Review AoH Work Group Call June 7, 2006 Joe Adlhoch - Air Resource Specialists, Inc.
VIEWS/TSS: An Integrated Systems Solution for Air Quality and Regional Haze Planning The Visibility Information Exchange Web System (VIEWS) is an online.
Air Quality in the USDA Forest Service: A Two Way Street Rich Fisher USDA Forest Service Ft Collins, CO USA 970-295-5981 [email protected] Cloud Peak.
Weight of Evidence Checklist Review AoH Work Group Call June 7, 2006
Joe Adlhoch - Air Resource Specialists, Inc.
NATURAL AND TRANSBOUNDARY POLLUTION INFLUENCES ON REGIONAL VISIBILITY STATISTICS IN THE UNITED STATES with support from EPRI, NASA Dalhousie University,
Update on IMPROVE Light Extinction Equation and Natural Conditions Estimates Tom Moore, WRAP Technical Coordinator May 23, 2006.
FASTNET. Regional Haze Rule: Nomenclature and Time Scale Schematics Goal is to attain natural conditions by 2064; Baseline is established during 2000-2004.
AoH Work Group Weight of Evidence Framework WRAP Meeting – Tucson, AZ January 10/11, 2006