NOAA’s HMS shows no significant smoke over the contiguous United States. This is a positive development compared to the previous week. Light smoke is seen all across Alaska and the northern half of Canada stopping at Quebec (Figure 1).
A close up shows areas of heavy smoke in southeastern Alaska (Figure 2). Alaska Wildland Fire Information reports several fires in the regions that correspond to those shown on the HMS map. The heavy smoke on the left is south of Anchorage near the Swan Lake, Quill and Upper Trail Lake fires. The heavy smoke on the right is west of Glenallen near the three Tokaina Creek fires.