Environment Canada has issued an air quality advisory for Iqaluit, Kinngait and Kimmirut due to smoke from wildfires in the Prairies, reducing visibility; the smoke is expected to clear Wednesday night.

Dense wildfire smoke has prompted air quality advisories across several Northwest Territories communities, leading to health warnings and the opening of clean-air shelters in Yellowknife and Fort Providence.

A wildland fire covering about 94 ha is being fought 200 km southwest of Bilibino in Chukotka, with 20 firefighters, a Mi-8 helicopter, chainsaws, water pumps, and no threat to settlements.

Warm, dry weekend conditions in Manitoba increased wildfire behaviour across nearly all active blazes, prompting evacuations, air quality warnings and challenges for aerial suppression.

Many residents sought medical attention for respiratory discomfort and eye irritation caused by volcanic smog and air pollution lingering over Reykjavík and nearby areas.

A wildfire near Lake Spokane in southern Stevens County grew to over 2,000 acres by Sunday, prompting evacuations as thick smoke blanketed the region.

Levels of fine particulate matter have risen in Reykjavík, likely due to smoke from Canadian wildfires, prompting health advisories for those with respiratory issues.