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Sep 14, 2023

Wildfire smoke brings 'high levels of air pollution' to London, Environment Canada says

Wildfire smoke moving over the London region from forest fires in Quebec and

Wildfire smoke moving over the London region from forest fires in Quebec and Northeastern Ontario has led to 'high levels of air pollution,' Environment Canada alerted in a statement early Wednesday.

The public is urged to take actions to protect their health and reduce exposure to smoke. Even in low concentrations, the wildfire smoke can be harmful to health, the statement read.

"What that means for Londoners is to try and limit your outdoor activities as much as possible because with that poor air quality comes health risks," said Katrina Eyk, senior meteorologist with Environment Canada.

People with lung disease such as asthma or heart disease are at higher risk of experiencing health effects along with older adults, children, pregnant people and people who work outdoors.

Air quality and visibility can fluctuate and vary from hour to hour. The poor air quality could last into the weekend, Environment Canada said.

There should be some relief for London by Saturday, when winds switch over and push smoke plumes back east, said Eyk. However, it's possible smokes plumes could move in later in the summer as well.

Environment Canada is advising the public to:

It is important to listen to your body and reduce or stop activities if you are experiencing symptoms, Environment Canada said.