Air Quality Advisory for Vernon: What You Need to Know
A public health alert is in effect for Vernon due to elevated coarse particulate matter. The Ministry of Environment and Parks, working with the Interior Health Authority, issued this Air Quality Warning to inform residents about the current air quality concerns.
Who is most affected
- Infants, seniors, and people with chronic health issues (such as asthma, COPD, heart disease, or diabetes) or respiratory infections
- Pregnant individuals
- Anyone with underlying health conditions or acute infections should consider easing strenuous outdoor activity until the warning ends
- If you notice symptoms like persistent eye or throat irritation, chest discomfort, shortness of breath, coughing, or wheezing, follow your health care provider’s guidance and limit time outside. Staying indoors can help reduce exposure
How long it lasts
Current conditions are expected to continue until weather changes or local emissions are reduced. The next update will be published on March 4, 2026, on the province’s Air Quality Warnings webpage (https://www.gov.bc.ca/airquality).
Where to check real-time data
- Provincial air quality page: https://www2.gov.bc.ca/gov/content/environment/air-land-water/air/air-quality
Actions you can take
- When air contaminant levels rise, health risks also increase. Consider postponing or shortening outdoor sports, activities, and events
- Those most vulnerable should reduce or reschedule strenuous outdoor activities or seek medical help if symptoms appear. This includes people aged 65+, pregnant individuals, infants and young children, and anyone with preexisting conditions like COPD, heart disease, or diabetes, as well as outdoor workers
Practical guidelines to follow
- Stop or lessen activity if breathing becomes uncomfortable or you feel unwell
- Always carry any prescribed rescue medications
- Ensure children and others who need help follow the same guidance
Monitor your symptoms
- Individuals react differently to higher pollution levels
- Mild symptoms (eye, nose, throat irritation, headaches, or a light cough) are common and usually fade when air quality improves
- More serious signs (wheezing, chest pain, or a severe cough) require medical attention
- If you have asthma or a chronic illness, follow your personal care plan with your doctor
- If unsure about needing care, call HealthLink BC at 8-1-1
- For breathing difficulties, chest pain, or severe cough, contact your physician, a walk-in clinic, or the emergency department. In a medical emergency, dial 9-1-1
Ways to reduce exposure
- Indoor air may still be affected, so stay attentive to symptoms inside
- Keep windows and doors closed when possible
- Improve indoor air quality by using a clean, quality air filter in your ventilation system or a certified portable air cleaner. DIY options can be used if needed; see the BC Centre for Disease Control fact sheet for details
- If you must be outdoors, use a properly fitted respirator (e.g., NIOSH-certified N95 or equivalent). Even with a mask, some health risk remains
- Avoid roads with heavy traffic and areas with wood smoke
Emission reduction actions
- Mandatory actions: facilities with air discharge permits must implement trigger actions tied to Air Quality Warnings and should cut emissions where feasible
- Voluntary actions: avoid driving on road shoulders or areas with loose traction material, and lightly wet driveways and parking lots before sweeping. Refrain from using leaf blowers during spring cleanup
Understanding the science
- Coarse particulate matter (PM10) consists of airborne solid or liquid particles 2.5 to 10 micrometers in diameter. PM10, together with finer PM2.5, forms the broader PM concept
- Current readings are elevated largely due to road dust stirred up by winter traction materials on busy, dry road surfaces
- PM10 can infiltrate indoors easily because of its small size
Provincial air quality targets
- The PM10 24-hour objective is 50 micrograms per cubic meter (μg/m³)
- Vernon and nearby communities show the latest 24-hour averages (as of 12:00 noon local time): Vernon 64.4 μg/m³; Kelowna 17.1 μg/m³
For more information
- Media inquiries about the air quality warning: Gavin King, Senior Air Quality Meteorologist, Ministry of Environment and Parks, 250-312-6798
- Health implications inquiries: Interior Health Authority Media, 1-844-469-7077, media@interiorhealth.ca
