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Wildfire Smoke and Air Quality

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Preparing for smoky skies​

You can prepare yourself, your family, and your home for wildfire smoke events before they happen.​ The BC Centre for Disease Control has ​​a​ fact sheet​ that provides the information you need to:​

  • Have a plan in place for your health when air quality deteriorates.
  • Reduce your exposure to wildfire smoke in your home (for example, by using a ​​​portable air cleaner).
  • Reduce your smoke exposure if you are outside.​

Wildfire smoke health impacts

Everyone can be affected by wildfire smoke, but some people ​are at higher risk, including people with lung, heart or other chronic conditions, pregnant people, infants, children, older adults, and outdoor workers. ​

Check out the BC Centre for Disease C​ontrol’s Health Effects ​fact sheet to learn more.​

Common air pollutants in our region

The main air contaminants (often referred to as air pollutants) that could reach unhealthy levels in the region are:​

  • ​​​ground-level ozone, or smog, produced by a chemical reaction between nitrogen oxides and volatile organic compounds on hot and sunny days, and
  • fine particulate matter, from sources including wildfire smoke, residential wood smoke, vehicle exhaust, industrial processes, and chemical reactions.

Find out about air quality conditions

Stay up to date on current conditions:

​Online information can help you get a clearer picture about conditions:

​Information provided during poor air quality conditions

Metro Vancouver and their partners work together to notify the public of unhealthy air quality. Find out who posts information about air quality and where you can find it.​

 

 

Metro VancouverMetro Vancouver<div class="ExternalClassA76EA0E542C14358B42ED662BA86685D"><ul><li>Issues air quality warnings for the entire Lower Fraser Valley airshed, including Metro Vancouver and parts of the Fraser Valley Regional District when air pollution levels are unhealthy or expected to become unhealthy<br></li><li>Social media updates <br></li><li>Email alerts for air quality w​​​arnings and updates</li><li>Real-time air quality and weather data on AirMap</li><li>Metro Vancouver's air quality updates web page ​​<br></li></ul></div>
Fraser Valley Regional District (FVRD)Fraser Valley Regional District (FVRD)<div class="ExternalClass0DCFD2AA1BB4421D87D3465A6B8F362A"><ul><li>Check out the FVRD's <a href="https://www.fvrd.ca/EN/main/services/AirQualityandClimate.html" target="_blank">air quality and climate web page</a>.​<br></li><li>Follow the FVRD on <a href="https://www.facebook.com/FraserValleyRD" target="_blank" title="Facebook">Facebook</a> or <a href="https://x.com/FraserValleyRD" target="_blank" title="X Fraser Valley Regional Distict">X</a>.​​​<br></li></ul></div>
British Columbia Ministry of Environment and ParksBritish Columbia Ministry of Environment and Parks<div class="ExternalClass9EE2E14600B74CF4A2939919D34BD15B"><ul><li>​Outside of Metro Vancouver and the Fraser Valley, air quality warnings are issued by BC Ministry of Environment and Parks for an identified zone or zones. It provides information about areas potentially impacted due to the highly variable nature of wildfire smoke. The warning zones are based on Environment and Climate Change Canada weather forecast zones.​<br></li><li>The BC Ministry of Environment and Parks <a href="https://aqwarnings.gov.bc.ca/" target="_blank"> air quality warnings web page </a> is updated at least once every 24 hours when fires are actively burning.</li><li>The BC Ministry of Environment and Parks web page for <a href="http://www.env.gov.bc.ca/epd/bcairquality/data/aqhi-table.html" target="_blank">current Air Quality Health Index readings</a> shows health-specific messaging for smoky conditions for communities across the province.<br></li></ul></div>
Environment and Climate Change Canada (ECCC)Environment and Climate Change Canada (ECCC)<div class="ExternalClass9BC28238C6B54E7E8D55425B33B670D7"><ul><li>When an air quality​ warning is in effect, ​ECCC will post the warning on their weather web pages.</li><li>The <a href="https://weather.gc.ca/firework/index_e.html" target="_blank">BC FireWork</a> smoke forecast from ECCC shows predicted ground-level PM<sub>2.5</sub> ​concentrations over the next 72 hours.</li><li>The <a href="https://weather.gc.ca/airquality/pages/provincial_summary/bc_e.html" target="_blank">Air Quality Health Index page</a> shows health-specific messaging and AQHI forecasts.​<br></li></ul></div>

 Related links

 

 

Air Quality Data and Warningshttps://metrovancouver.org/services/air-quality-climate-action/air-quality-data-and-advisories, Air Quality Data and WarningsAir Quality Data and Warnings
BC CDC wildfire smoke informationhttp://www.bccdc.ca/health-info/prevention-public-health/wildfire-smoke, BC CDC wildfire smoke informationBC CDC wildfire smoke information
About the Air Quality Health Indexhttps://www.canada.ca/en/environment-climate-change/services/air-quality-health-index/about.html, About the Air Quality Health IndexAbout the Air Quality Health Index
Air Quality Basicshttps://metrovancouver.org/services/air-quality-climate-action/air-quality-basics, Air Quality BasicsAir Quality Basics
Air Aware and Small Sensorshttps://metrovancouver.org/services/air-quality-climate-action/air-aware-small-sensors, Air Aware & Small SensorsAir Aware and Small Sensors
BC Wildfire Servicehttps://www2.gov.bc.ca/gov/content/safety/wildfire-status, BC Wildfire ServiceBC Wildfire Service

Stay connected


Sign up for air quality alerts.​

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Conta​cts​

Metro Vancouver

Fraser Valley Regional District

BC Ministry of Environment and Parks

Environment and Climate Change Canada

  • 1-900-565-5555​
    ​​

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