Accounting for natural obscuration in CALPUFF visibility analyses

Air and Waste Management Association - Guideline on Air Quality Models: Applications and FLAG Developments 2006, An A andWMA Specialty Conference

Volumn 164 CP, Issue , 2007, Pages 25-44

  Nail, James M ^a   Pearson, Robert L ^a   Yansura, Mary Beth ^a  

^a CH2M HILL   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACID PRECIPITATION; AEROSOL CONCENTRATIONS; AIR AND WASTE MANAGEMENT ASSOCIATION; AIR QUALITY MODELING; ATMOSPHERIC WATER; AUTOMATED METHODS; BACKGROUND CONDITIONS; CALPUFF; CLASS I; FAR FIELDS; NATURAL CONDITIONS; POLLUTION SOURCES; PREVENTION OF SIGNIFICANT DETERIORATION; REFINEMENT METHODS; SURFACE OBSERVATIONS; TRANSMISSOMETER; VISIBILITY IMPAIRMENT; WEATHER STATIONS; WESTERN UNITED STATES;

AIR POLLUTION; AIR QUALITY; FIBER OPTICS; METEOROLOGICAL INSTRUMENTS; ODOR CONTROL; OPTICAL PROPERTIES; PRECIPITATION (METEOROLOGY); REFINING; WASTE MANAGEMENT; WEIGHT CONTROL;

VISIBILITY;

EID: 52049093700     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Federal Land Managers' Air Quality Related Values Workgroup (FLAG) Phase I Report. Federal Land Managers, 2000.
2. Protecting Visibility, an EPA Report to Congress. U.S. Environmental Protection Agency (EPA), 1979; EPA-450/5-79-008, p. 6-5.
3. Malm, W.C., Introduction to Visibility; prepared for Air Resources Division, NPS, under Cooperative Agreement CA2350-97-001: T097-04, T098-06. Cooperative Institute for Research in the Atmosphere (CIRA), NPS Visibility Program, Colorado State University: Fort Collins, CO, May 1999. Available at http://www.epa.gov/air/visibility/introvis.pdf.
4. Pearson, R.L., Estimation of Natural Background Light Extinction for Use in Determining New Source Impact on Class I Air Quality Related Values, Paper #69926. Presented at Air & Waste Management Association annual conference, 2003.
5. E-mail correspondence with Marty Mills of Air Resource Specialists, March 2006.
6. Transmissometer Location Table. CIRA; http://vista.cira.colostate.edu/ DatawareHouse/IMPROVE/Data/OPTICAL/TRANSMISSOMETER/IMPROVETransLocTable.txt (accessed 2006).
7. IMPROVE web page. http://vista.cira.colostate.edu/improve/Data/Data.htm.
8. Federal Class I Areas, Figure 4 from the Colorado Air Pollution Control Division (APCD) Modeling Guidelines, http://apcd.state.co.us/permits/classl.gif.
9. NEXRAD National Mosaic Reflectivity Images, http://www4.ncdc.noaa.gov/ cgi-win/wwcgi.dll?WWNEXRAD~Images2.
10. ANNUAL TRENDS (5 year rolling average) - RECON EXTINCTION." NPS, 2002; http://vista.cira.colostate.edu/DatawareHouse/IMPROVE/Data/SummaryData/ BEXT_5yr_Mar2002.TXT.
11. ASOS Information Page, http://www.faa.gov/asos/asosinfo.htm (accessed 2006).
12. U.S. Daily Weather Maps Project, National Oceanic and Atmospheric Administration (NOAA), http://www.hpc.ncep.noaa.gov/dailywxmap/index.html (accessed 2006).