Eastern Fraser Valley under air quality advisory
CHILLIWACK — Smoky skies fueled by a regional fire north of Harrison have contributed to a sudden decline in air quality throughout the Lower Mainland, prompting an advisory from Metro Vancouver.
In a statement issued Wednesday afternoon (June 7), Metro Vancouver Regional District has issued an air quality advisory due to high concentrations of fine particulate matter and ground-level ozone that are expected to last until a change in weather.
Two out-of-control wildfires burning near Harrison Lake are producing considerable smoke that is contributing to degraded air quality and hazy conditions. Hot and sunny weather in combination with local emissions and wildfire smoke has resulted in elevated levels of ground-level ozone. This advisory will remain in effect until further notice.
Smoke concentrations may vary widely across the region as winds, temperatures, and wildfire behaviour changes.
