Smoke from fires in Canada streamed into the United States.
Published Jul 1, 2015
A thick, gray-brown cloud of smoke stretches across hundreds of kilometers over Canada’s Northwest Territories, Alberta, and Saskatchewan in this image from June 26, 2010.
Published Jun 28, 2010
Wildfires are burning across a region struck by extremely hot, dry conditions.
Published Aug 4, 2017
A series of fires spread through parts of the Canadian province, including these blazes near Lake Winnipegosis.
Published May 23, 2018
Gray-brown smoke drifts north over the Canadian Arctic and the Beaufort Sea in this true-color image from June 28, 2010.
Published Jun 30, 2010
The accumulation of smoke from fires in northern Canada poses air quality concerns.
Published Jun 3, 2015
Gray-brown smoke stretches across a broad swath of western Canada in this true-color image from July 13, 2010.
Published Jul 15, 2010
Numerous large fires were burning in Yukon Territory, Canada, on July 30, 2009.
Published Jul 31, 2009
Thick smoke darkened skies over Lake Koocanusa in northern Montana.
Published Sep 5, 2017
Hot weather, parched forests, and lightning came together in July 2014 to ignite numerous wildfires in British Columbia, Alberta, Washington, and Oregon.
Published Jul 20, 2014
In 2013, Landsat 8 captured views of a wildfire burning through boreal forests in western Quebec on June 22 and July 8.
Published Jul 14, 2013
