There was another drop in Calgary’s air quality Sunday because of smoke from wildfires, as the city hit 10, or very high, on the Air Quality Health Index (AQHI) scale.
Very high AQHI values are being reported through much of Alberta, including Edmonton and Lethbridge, and are expected to remain high through mid-week in central and northern regions.
The smoke can cause a number of health issues, including sore and watery eyes, runny nose and sinus irritation, as well as coughing and headache.
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More serious symptoms include wheezing, shortness of breath and severe coughing.
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People with lung disease, such as asthma and COPD, can be particularly affected by the pollution in the air.
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Alberta Health Services says there are a few ways to lower your exposure to particles in the air:
• Close and lock all outside windows and doors, including attached garage doors.
• Turn down furnace thermostats and furnace fans to the minimum setting. Do not attempt to extinguish pilot…