Tuesday, July 28, 2015

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1800Z July 28, 2015

SMOKE:
Canada:
A large area of light remnant smoke is visible moving SE over Northwest
Canada, including Nunavut, Yukon, and the NW Territories. A second area of
smoke is visible near the Canadian/US border moving SE through Manitoba,
Ontario, and Quebec into the Great Lakes region. A majority of this smoke
is believed to have been transported around the world from wildfires
burning in Siberia as well as central Alaska.

Alaska:
A large plume of light-density smoke is visible over central Alaska
moving east towards the Yukon border. A separate plume to the south is
visible right below the Aleutians in between patches of clouds. This smoke
originates from the wildfires occurring in the region and contributing
smoke from Siberia.

US Northeast/Mid-Atlantic/Atlantic Ocean:
A large plume of light-density remnant smoke is visible drifting east off
the Atlantic coast into the Ocean. Areas affected include New Hampshire,
Vermont, New York, Massachusetts, Connecticut, Rhode Island, Pennsylvania,
New Jersey, Delaware, Maryland, Virginia, and West Virginia. This smoke
is remnant from the wildfires burning in Siberia and Alaska, and may
be mixed in with Saharan dust surging up through the Gulf of Mexico and
east over the Atlantic.

DUST:
Central US:
Saharan dust is remains across the far western portion of the Gulf of
Mexico and extends north across a majority of Texas wrapping north
and northwest across parts of Oklahoma, and Kansas, Arkansas, and
Missouri which converges in Indiana with remnant smoke moving SE from
Canada/Alaska.

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.