EDT an air quality alert was reported by the National Weather Service in effect until Friday at noon EDT for Mason, Lake, ...

GATINEAU — Environment Canada says air quality has improved across most of Quebec and Ontario as changes in wind and rain ...

The Ottawa-Gatineau region is still experiencing poor air quality from drifting wildfire smoke, prompting Environment Canada ...

Smoke from wildfires is expected to cause poor air quality and reduced visibility across nearly all of the Ottawa-Gatineau ...

Shortly before 7 a.m., the federal Air Quality Health Index showed Ottawa air quality at “10-High Risk.” That condition ...

If outdoor travel is unavoidable, a well-constructed, well-fitting and properly worn respirator-type mask (such as a ...

According to the Ontario’s Air Quality Health Index (AQHI), areas that had “high risk” ratings on Friday were Belleville, ...

Drifting smoke from wildfires is causing poor air quality and reduced visibility across nearly all of the Ottawa-Gatineau region, prompting Environment Canada to upgrade its alert to the ...

Smoke from wildfires burning in northern Ontario and the Prairies of Canada caused poor air quality and reduced visibility in ...

Rain and wind patterns have largely protected Ottawa residents from unhealthy air quality due to forest fire smoke in recent days, but that could change. Ottawa’s skies have been hazy this week ...