Northern Ont. health unit launches new information dashboard on wildfires and smoke

Timiskaming Health Unit monitoring air quality Timiskaming Health Unit has launched an online information dashboard about wildfires. Eric Taschner has the details.

The Timiskaming Health Unit recently launched a new dashboard on its website called 'Wildfires and Your Health,' where information on wildfires and local air quality is available.

On this dashboard, you will find regularly updated information on the level of wilefire smoke and air quality in the Timiskaming District of northeastern Ontario.

"We also have the predicted levels of smoke over the next couple of days as well on it," Timiskaming Health Unit epidemiologist Celine Butler said.

The health unit said that frequency and duration of wildfires is expected to worsen as impacts from climate change continue to increase.

Scientists have determined that wildfire smoke contains pollutants such as fine particulate matter (PM2.5), ozone (O3) and nitrogen dioxide (NO2), which can impact physical and mental health and overall well-being.

Long-term air quality monitors that measure ozone, nitrogen dioxide and PM2.5, and provide data for Environment Canada’s Air Quality Health Index (AQHI), are not available in the district.

"Last summer, we had a lot of smoke in our area from the northern Quebec wildfires," Butler said.

"We were frequently overwhelmed by smoke."

As part of a pilot project, 'PurpleAir,' sensors were installed throughout the district to monitor the air quality.

These sensors were installed by community partners across the health unit district to monitor for particle matter.

"The closest monitor that the government had was in North Bay," Butler said.

"That’s over 100 km away. So, it wasn't close enough to really provide great surveillance data and to provide the public with information that they could use."

The data collected is used to estimate an approximate AQHI value to help residents make informed decisions during periods of air pollution and smoke from wildfires.

"From an air quality perspective, you know, for the region, it is really, really nice that we have," said Temiskaming Shores Mayor Jeff Jeff Laferriere.

"It is some kind of update to make us aware of what's happening."

The health unit says young children, the elderly and people with heart or lung conditions, like asthma, chronic bronchitis, emphysema, and congestive heart failure are more sensitive to the adverse effects of exposure to smoke.

People participating in sports or strenuous work outdoors may also be more susceptible because they are breathing air deeply and rapidly. Risks increase when smoke becomes heavier and as the length of time a person is exposed increases.

Exposure to smoke can cause sore eyes, tears, cough and a runny nose.

If the smoke lasts days to weeks or is very heavy, it can cause lung problems and a longer-lasting cough.

Exposure to smoke can also make heart and lung conditions worse.

People who are concerned about smoke can take the following precautions:

"The smoke information, it can be used to make decisions on if you're going to go outside and do physical activity or not," Butler said.

For more information about smoke and air quality monitoring in the Timiskaming district and how to protect yourself, visit the dashboard and resource page on our website Wildfires and Your Health.