Wednesday, August 11, 2010

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1645Z August 11, 2010

Quebec/Maine/New Brunswick:
Remnant thin to moderately dense smoke from the Saskatchewan fires earlier
this week can still be seen across far NW and E Hudson Bay, the Foxe
Channel, Hudson Strait, S half of Baffin Island and northern Quebec.
This smoke is drifting S to SSW on the west and northwest side of the
large polar vortex over the Labrador Sea. A narrow ribbon of thin to
moderate smoke extends from this area on the SW side of the vortex and
is draped across central Quebec from Lac Mistassini to lac St.Jean to
Quebec City into far N Maine and NE New Brunswick.

US South:
Moderately dense haze and pollution in a very warm moist airmass can be
seen extending from near Vicksburg MS across N MS, N AL, SE TN, N GA,
N SC and all of NC, S VA and out to sea.

Gallina

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.