DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0300Z August 19, 2021
SMOKE: Eastern Canada/Atlantic Ocean... Smoke transport from widespread wildfire activity over parts of the western and northwestern U.S. as well as fire activity in southern Canada including southern Ontario has resulted in large regions of moderate to thick density smoke. Smoke was observed over a large region of eastern Canada including most of Ontario, Quebec, Newfoundland, the southern Labrador Sea, as well as east of Newfoundland over parts of the western Atlantic. Northern and Central U.S./South-Central Canada... Smoke transport from widespread wildfire activity over parts of the western and northwestern U.S. has resulted in a broad region of moderate to thick density smoke found over most of the northern and central U.S. including the Central and Southern Plains as well as parts of the central and southern Rockies. Smoke from wildfire activity in southern British Columbia and the western U.S. has resulted in thick density smoke over a large region of south-central and southeast Canada including southern Saskatchewan, most of Manitoba/Ontario, and into northern and central Quebec. Western, Northwestern, and Southwestern U.S./Pacific... Thick density smoke from the Dixie wildfire complex as well as from other large complex fires in northern and central California as well as west-central Oregon and southern Washington has resulted in a broad region of thick density smoke. Thick smoke was observed over most of northern and central California as well as over parts of Washington, Oregon, Nevada, Idaho, and Montana. Light to moderate density smoke was also observed over parts of the Southwest including parts of New Mexico and most of Arizona. Light to moderate density smoke was also observed over southern California. Light to moderate density smoke was observed over most of the western U.S. as well as offshore from California and the Pacific Northwest over the Pacific. Gulf of Mexico/Texas... A region of light to moderate density smoke likely attributed from offshore drilling platforms in the Bay of Campeche was observed over parts of coastal southern Texas and parts of the western Gulf of Mexico. DUST: Atlantic... Light density Saharan dust was observed over the eastern Caribbean Sea. Konon 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/data/land/fire/currenthms.jpg GIS: ftp://satpsanone.nesdis.noaa.gov/FIRE/HMS/GIS/ KML: http://www.ospo.noaa.gov/data/land/fire/fire.kml (fire) http://www.ospo.noaa.gov/data/land/fire/smoke.kml (smoke) ANY QUESTIONS OR COMMENTS REGARDING THIS PRODUCT SHOULD BE SENT TO: SSDFireTeam@noaa.gov