Gray-brown smoke stretches across a broad swath of western Canada in this true-color image from July 13, 2010.
Published Jul 15, 2010
A ribbon of smoke connects two clusters of intense fires in central Russia in this photo-like image from August 12, 2010.
Published Aug 12, 2010
This MODIS image from May 24, 2003 shows a large plume of smoke passing over Eastern Canada. The smoke probably originated from the intense forest fires burning in Asia.
Published May 29, 2003
Smoke from fires in Canada streamed into the United States.
Published Jul 1, 2015
This photo-like image from August 4, 2010, shows intense fires burning across central Russia and a thick plume of smoke stretching about 3,000 kilometers (1,860 miles).
Published Aug 5, 2010
Smoke pours from intense fires in northeastern Siberia in this true-color image from August 1, 2010.
Published Aug 2, 2010
A river of thick smoke poured across central Canada on July 14, 2010.
Published Jul 15, 2010
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