Wildfire smoke is affecting communities across the Kootenay region, prompting air quality warnings and advice for residents to reduce their exposure.
The warnings cover the Kootenays, with conditions and smoke concentrations varying by location. In the Creston area, the warning has been upgraded to orange for the next 24 to 48 hours.
Exposure to high levels of wildfire smoke can pose a health risk regardless of age or health status.
Residents are advised to avoid strenuous outdoor activities when smoke levels are high and spend time in spaces with cleaner air. People should reduce or stop physical activity if breathing becomes uncomfortable or they begin to feel unwell.
People with heart or lung conditions, pregnant people, infants, young children, people aged 65 and older and those with chronic conditions or acute illnesses can be more susceptible to the effects of wildfire smoke.
Common symptoms of smoke exposure can include irritation of the eyes, nose and throat, increased phlegm, a runny nose, headaches and a mild cough. More serious symptoms can include wheezing, chest pain or a severe cough.
People with asthma or other chronic illnesses should follow care plans developed with their physicians. Anyone unsure whether medical attention is needed can call HealthLink BC at 8-1-1. Anyone experiencing a medical emergency should call 9-1-1.
Residents can reduce smoke exposure by keeping windows and doors closed when possible while ensuring indoor temperatures remain safe. Good-quality filters in ventilation systems and certified portable air cleaners capable of filtering fine particles can also help.
People whose homes become smoky or too hot are advised to seek cleaner, air-conditioned spaces such as libraries or community recreation centres.
When time outdoors cannot be avoided, a properly fitted and worn respirator such as a NIOSH-certified N95 or equivalent can reduce exposure to fine particles in wildfire smoke, although it does not eliminate the health risks.
Drivers can also reduce their exposure by keeping vehicle windows closed and setting ventilation or air conditioning systems to recirculate.
Residents are encouraged to monitor local conditions because wildfire smoke can change considerably over short distances and periods of time.
Current and forecast Air Quality Health Index readings are available at airhealth.ca, while provincial air quality warnings are available through the B.C. government’s air quality warning website.
