Thursday, August 10, 2017

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1730Z August 10, 2017

SMOKE:
Wildfires continue to burn in three distinct regions/areas:
1) Eastern Alaska, Yukon Territory, and western Northwest
Territories. Remnant light density smoke blankets the aforementioned
areas, with embedded plumes of moderate density smoke located closer to
the fires.
2) Southeastern Northwest Territories and parts of Saskatchewan and
Manitoba. An expansive area of light smoke stretches over those regions
plus farther north into Nunavut and farther east into Ontario.
3) British Columbia, southwestern Alberta, and the U.S. Pacific
Northwest. This area of remnant smoke is the largest and heaviest. Thin
smoke covers nearly all of British Columbia and moves southeast over
the Pacific Northwest, the Intermountain West, the central plains,
the midwest and the Great Lakes Region. Moderate smoke was observed over
British Columbia, Washington, northern Oregon, northern Idaho, and western
Montana, while dense smoke remained confined to central British Columbia.


Ramirez

THIS TEXT PRODUCT IS PRIMARILY INTENDED TO DESCRIBE SIGNIFICANT AREAS
OF SMOKE ASSOCIATED WITH ACTIVE FIRES AND SMOKE WHICH HAS BECOME
DETACHED FROM THE FIRES AND DRIFTED SOME DISTANCE AWAY FROM THE SOURCE
FIRE. TYPICALLY OVER THE COURSE OF ONE OR MORE DAYS. AREAS OF BLOWING DUST
ARE ALSO DESCRIBED. USERS ARE ENCOURAGED TO VIEW A GRAPHIC DEPICTION OF
THESE AND OTHER PLUMES WHICH ARE LESS EXTENSIVE AND STILL ATTACHED TO
THE SOURCE FIRE IN VARIOUS GRAPHIC FORMATS ON OUR WEB SITE:

JPEG:   http://www.ospo.noaa.gov/Products/land/hms.html
GIS:    http://www.firedetect.noaa.gov/viewer.htm
KML:    http://www.ssd.noaa.gov/PS/FIRE/kml.html
ANY QUESTIONS OR COMMENTS REGARDING THIS PRODUCT SHOULD BE SENT TO
SSDFireTeam@noaa.gov

 


Unless otherwise indicated:
  • Areas of smoke are analyzed using GOES-EAST and GOES-WEST Visible satellite imagery.
  • Only a general description of areas of smoke or significant smoke plumes will be analyzed.
  • A quantitative assessment of the density/amount of particulate or the vertical distribution is not included.
  • Widespread cloudiness may prevent the detection of smoke even from significant fires.