Thursday, July 6, 2017

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1700Z July 6, 2017

SMOKE

CANADA:
Three large areas of remnant smoke were observed in satellite imagery
this morning.
1. Wildfires continue to burn in Yukon Territory with smoke spreading
horizontally - the western edge reaching the Alaska coast and the eastern
edge reaching Central Northwest Territories.
2. Another remnant smoke patch, likely from the same origin, covers
eastern Northwest Territories, most of Nunavut, and northern Manitoba
and Ontario.
3. An elongated area of light density remnant smoke stretches across
central British Columbia and Alberta, and southern Saskatchewan, Manitoba,
and Ontario.

SOUTHWEST and WESTERN US:
Smoke from Wildfires in New Mexico, Arizona, and California are
responsible for remnant light density smoke over Nevada, Utah,
Idaho, Montana, Wyoming, North Dakota, South Dakota, Nebraska, and
Colorado. Patches of moderately dense smoke are seen over Colorado.


UNKNOWN AEROSOL

MIDWEST US:
An aerosol of unknown composition was observed this morning over
southeast Minnesota, southern Wisconsin, Iowa, Illinois, northern Indiana,
and Michigan.

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.