Sunday, July 11, 2010

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0230Z July 12, 2010

Gulf of Mexico:
Areas of haze and pollutants can be seen over the northern Gulf.
The sole visible tiny smoke plume seen from burning near the Deepwater
Horizon spill site seems to make no significant contribution to this area.

U.S. Pacific Northwest:
Fires in central Washington state are producing a light to moderate
(occasionally dense) area of smoke in north central Washington and
extending slightly into British Columbia.

Saskatchewan/Manitoba/Ontario/Quebec and Minnesota:
Numerous Saskatchewan wildfires continue to produce an area of light,
moderate and some dense smoke that extends toward the southeast into
northern Minnesota and then northeast into north central Ontario.
The densest smoke is near the fires and in southern Manitoba.  Light
remnant smoke originally from the Saskatchewan fires also can be seen
in southwestern and central Quebec.

Alaska/Northwestern Canada:
Clouds make any large scale smoke difficult to discern although a few
individual light to moderate smoke plumes attached to fires can be seen.




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.