Document


Title

Smoke management photographic guide: a visual aid for communicating impacts
Document Type: Report
Author(s): Joshua C. Hyde; Jarod J. Blades; Troy E. Hall ; Roger D. Ottmar ; Alistair M. S. Smith
Publication Year: 2016

Cataloging Information

Keyword(s):
air quality; particulate matter (PM); photography; PM2.5; regional haze; smoke management; visibility; WinHaze
Record Maintained By:
FRAMES Staff; catalog@frames.gov
Record Last Modified: May 3, 2017
FRAMES Record Number: 22380

Description

Communicating emissions impacts to the public can sometimes be difficult because quantitatively conveying smoke concentrations is complicated. Regulators and land managers often refer to particulate-matter concentrations in micrograms per cubic meter, but this may not be intuitive or meaningful to everyone. The primary purpose of this guide is to serve as a tool for communicating potential particulate matter (PM2.5) levels during wildfire events using visual representation. Examples of visibility impairment under various levels of smoke concentration and humidity have been modeled using the WinHaze program.

Online Link(s):
Citation:
Hyde, Joshua C.; Blades, Jarod; Hall, Troy; Ottmar, Roger D.; Smith, Alistair. 2016. Smoke management photographic guide: a visual aid for communicating impacts. General Technical Report PNW-GTR-925. Portland, OR: USDA Forest Service, Pacific Northwest Research Station. 59 p.