Slide 1 Slide 2 What is Regional Haze? July 1, 1999 – EPA promulgated Regional Haze Regulations Regional haze is visibility impairment caused by the cumulative air pollutant…
Slide 1 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 10x10 11…
Slide 1 Weight of Evidence Checklist Review AoH Work Group Call June 7, 2006 Joe Adlhoch - Air Resource Specialists, Inc. Slide 2 Class I Area Profile → WOE Checklist Slide…
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 Wilderness, Wyoming…
Weight of Evidence Checklist Review AoH Work Group Call June 7, 2006 Joe Adlhoch - Air Resource Specialists, Inc. Class I Area Profile â WOE Checklist Class I Area Profile…
Update on IMPROVE Light Extinction Equation and Natural Conditions Estimates Tom Moore, WRAP Technical Coordinator May 23, 2006 OR â¦â¦. Defining Regional Haze Impacts…
AoH Work Group Weight of Evidence Framework WRAP Meeting â Tucson, AZ January 10/11, 2006 Joe Adlhoch - Air Resource Specialists, Inc. Overview Review of RHR visibility…
Preliminary Summary of 2000-04 Baseline Regional Haze Monitoring Data AoH Meeting â Tempe, AZ November 16/17, 2005 Joe Adlhoch - Air Resource Specialists, Inc. Overview…
NATURAL AND TRANSBOUNDARY INFLUENCES ON PARTICULATE MATTER IN THE UNITED STATES: IMPLICATIONS FOR THE EPA REGIONAL HAZE RULE Rokjin J. Park ACCESS VII, September 5, 2003…