Monday, July 19, 2010

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1730Z July 19, 2010

Central Canada/Eastern Canada/Hudson Bay:
A large area of smoke spreads southeast across most of central Canada and
parts of eastern Canada from the fires in northern/central Saskatchewan.
Dense smoke can be seen moving southeast over parts of eastern Manitoba,
most of the the Hudson Bay, central Ontario and into western Quebec.
Moderately dense smoke is a little farther south across Ontario and
Quebec, but a pocket of residual smoke has spread north into Nunavut
and into the Fox Basin and the Gulf of Boothia.  Lighter smoke pockets
are visible in/between the moderately dense to dense smoke areas.

British Columbia:
A wildfire in northwest British Columbia (around 58.2N/131.8W) is
producing moderately dense smoke moving toward the east.  Light to
moderate residual smoke is seen moving east NE toward the Yukon Territory
border from this fire.  Although the residual smoke is getting difficult
to seen in GOES-11 imagery due to the sun angle.

J Kibler

THE FORMAT OF THIS TEXT PRODUCT IS BEING MODIFIED. IT WILL NO LONGER
DESCRIBE THE VARIOUS PLUMES THAT ARE ASSOCIATED WITH ACTIVE FIRES. THESE
PLUMES ARE DEPICTED IN VARIOUS GRAPHIC FORMATS ON OUR WEB SITE:

JPEG:   http://www.osdpd.noaa.gov/ml/land/hms.html
GIS:    http://www.firedetect.noaa.gov/viewer.htm
KML:    http://www.ssd.noaa.gov/PS/FIRE/kml.html

THIS TEXT PRODUCT WILL CONTINUE TO DESCRIBE SIGNIFICANT AREAS OF SMOKE
WHICH HAVE BECOME DETACHED FROM AND DRIFTED SOME DISTANCE AWAY FROM THE
SOURCE FIRE, TYPICALLY OVER THE COURSE OF ONE OR MORE DAYS. IT WILL ALSO
STILL INCLUDE DESCRIPTIONS OF BLOWING DUST.

ANY QUESTIONS OR COMMENTS REGARDING THESE CHANGES OR THE SMOKE TEXT
PRODUCT IN GENERAL 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.