Thursday, May 23, 2013

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0300Z May 24 2013

***PLEASE NOTE: GOES-13 has been replaced with GOES-14. GOES-14 is
centered at 00N105W which is 30 degrees further west than GOES-13. This
position has an impact on the ability to detect smoke, particularly light
smoke in the evening, compared to GOES-13. It is possible that areas of
light smoke that would be detected previously are now not discernible.***

Smoke:

Western Gulf of Mexico/Texas:
A large area of light to moderately dense remnant smoke is visible across
the western Gulf from the Bay of Campeche to the Texas and Louisiana
coastline. Light smoke likely extends inland to central and eastern
Texas, but cloud cover hinders visual detection. The moderately dense
smoke is hugging the coastline mainly west of 93W. The smoke originates
from numerous large agricultural fires across the Yucatan and Northern
Central America.  This smoke is moving north and thins out to the east.

Florida/Gulf of Mexico:
A small plume of light density smoke is visible in the far northeast
of the Gulf of Mexico, east of Apalachicola, Florida drifting to the
southeast.

Blowing Dust:

Nevada:
Blowing dust is visible in Churchill county, in west-central Nevada
moving to the east.

Utah:
Blowing dust is visible in Millard county, in west-central Utah moving
northeast.

Four Corners:
Blowing dust is visible in the Four Corners area of the west, moving
northeast.

California:
Blowing dust is visible west of the Salton Sea, in southern California
moving to the east.

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.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
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.