Quebec fires in NASA CALIPSO data, drifting to Greenland

On the lower limit of this 4 July NASA CALIPSO laser scan, between latitude 42.60 N, longitude -68.93 W, evident is a rising smoke plume. The plume seeds cloud formation toward Greenland, reaching the southwest of the island.

The orange areas are smoke aerosols.

On 12 July, when Dark Snow scientist McKenzie Skiles, after camping, was picked up along Greenland’s longest road for a ride back to town, without prompt the driver remarked on haze in the sky from Canadian fires. McKenzie Skiles “It was the first thing he said after I got in the car, as if apologizing for the haze in the air (which was noticeable).”

hazy Kangerlussuaq, West Greenland. Photo McKenzie Skiles

9 July, 2013, we gathered snow and ice core samples from the surface and down through the 2012 melt layer, and we left only footprints. We’ll eventually see how much soot the laboratory and field spectral reflectance measurements tell us is there.