Wednesday, August 5, 2015

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1730Z August 5, 2015

SMOKE
Mid-Atlantic:
An area of light-density smoke is visible traveling up the coast from
North Carolina to New Jersey. This smoke is remnant from the wildfires
burning in the Pacific NW, and is mixed with Saharan dust that has been
traveling up the coast from the Caribbean.

Pacific Northwest/Southwest and Central Canada/Northern Plains:
Large areas of light to medium-density smoke is visible moving NE through
the US Pacific NW beginning in northern California up to southern British
Columbia where it begins to move eastward towards the Atlantic Ocean
through the central US. As this remnant smoke meets the central plains,
the smoke converges with additional remnant smoke from Alaska and Canada
as it travels east. The heaviest areas of smoke are visible in California,
Oregon, Idaho, Montana, British Columbia, Alberta, Saskatchewan, North
and South Dakota, Iowa, Illinois, Indiana, and Kentucky. This remnant
smoke originates from the wildfires burning in the Pacific NW and southern
British Columbia.

Northwestern Canada/Central Canada:
An area of light to heavy density smoke is visible emitting from the
wildfires near Great Slave Lake in the NW Territories. Areas affected
include Nunavut, NW Territories, northern Alberta, and Saskatchewan,
with the heaviest smoke located in the NW Territories. A second plume
of medium-density smoke is visible to the SE moving through Ontario,
the Great Lakes, and Michigan.

Alaska:
Areas of light to medium density smoke is visible originating from
central Alaska where it is observed moving east into Yukon and the
Northwest Territories and converging with smoke that is being emitted
from fires near Great Slave Lake.

DUST
Gulf of Mexico/Atlantic Ocean:
Areas of Saharan dust is visible throughout the Caribbean westward
across the Gulf of Mexico and into Texas, the Gulf coast states and the
southeastern US. The dust was also visible passing from the eastern Gulf
of Mexico over Florida and NE into the Atlantic Ocean and all along the
eastern seaboard.

Oegerle


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.