Sunday, August 28, 2016

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1730Z August 28, 2016

SMOKE:
Pacific Northwest/Intermountain West:
Two remnant smoke plumes with density ranging from light to moderate
were seen from eastern Oregon all the way to the Dakotas. These smokes
plumes are from wildfires in eastern Oregon and Idaho.

DUST:
Caribbean:
African dust is seen moving westward across the Leeward Islands and
Puerto Rico.

UNKNOWN AEROSOL:
An unknown aerosol was seen spanning from northern Texas to Missouri. The
unknown aerosol could be from sulfates.

Another swatch of unknown aerosol was seen off the eastern coast of North
Carolina and Virginia spanning eastward over the western Atlantic. The
unknown aerosol was likely sulfates, though there may be some remnant
smoke mixed in.

An unknown aerosol was seen in central Canada in western Saskatchewan
and southeastern Alberta. The aerosol was likely a mixture of sulfates
and remnant smoke.

- DS/JW

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.