urn:oid:2.49.0.1.124.0610792916.2026cap-pac@canada.ca2026-05-17T17:39:10-00:00ActualAlertEnv. Can. - Can. Met. Ctr. – MontréalPublicprofile:CAP-CP:0.4layer:SOREM:1.0layer:EC-MSC-SMC:1.0layer:EC-MSC-SMC:1.1layer:SOREM:2.0Service Notice – April 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For Spring 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for June 2026 deployment. Data changes will appear in CAP following this deployment, 2) marine alerts will now be issued for smaller zone splits in certain areas of Atlantic and Pacific waters and 3) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – avril 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour le printemps 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement en juin 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement, 2) les alertes marines seront désormais émises pour des subdivisions de zones plus petites dans certaines régions des eaux de l’Atlantique et du Pacifique et 3) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/en-CAEnvHealthGeoMetTransportair qualityMonitorFutureModerateLikelygeneral publicprofile:CAP-CP:Event:0.4airQuality2026-05-17T17:39:10-00:002026-05-17T17:39:00-00:002026-05-18T09:39:10-00:00Environment Canada, the Government of Yukonyellow warning - air quality - in effect
Elevated pollution levels are expected or occurring.
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When air pollution levels are high, everyone should limit time outdoors. Consider reducing or rescheduling outdoor sports, activities and events.
You may experience mild and common symptoms such as eye, nose and throat irritation, headaches or a mild cough. More serious but less common symptoms include wheezing, chest pains or severe cough. If you think you are having a medical emergency, seek immediate medical assistance.
People more likely to be impacted by outdoor air pollution, including people aged 65 and older, pregnant people, infants and young children, people with an existing illness or chronic health condition, and people who work outdoors, should reduce or reschedule strenuous activities outdoors and seek medical attention if experiencing symptoms.
Visit http://www.airhealth.ca for information on how to reduce your health risk and your personal contribution to pollution levels, as well as for current and forecast AQHI values.
Please continue to monitor alerts and forecasts issued by Environment Canada.
When indoors, keep windows and doors closed as much as possible. When there is an extreme heat event occurring with poor air quality, prioritize keeping cool.
Protect your indoor air from outdoor air pollution. Actions can include using the highest quality air filter that your ventilation system can handle and/or a certified portable air cleaner.
Check in on others who are in your care or live nearby who may be more likely to be impacted by outdoor air pollution.
Always follow guidance from local authorities.
https://weather.gc.ca/layer:EC-MSC-SMC:1.0:Alert_Typewarninglayer:EC-MSC-SMC:1.0:Broadcast_Intrusivenolayer:SOREM:1.0:Broadcast_ImmediatelyNolayer:EC-MSC-SMC:1.1:Parent_URImsc/alert/environment/hazard/alert-3.0-ascii/consolidated-xml-2.0/20260517173910679/WL_21_31_CWVR/AQW/1736024861975903878202605170502_WL_21_31_CWVR/actual/en_proper_complete_c-fr_not_present_u/NinJolayer:EC-MSC-SMC:1.1:CAP_countA:18021 M:93299 C:105031layer:EC-MSC-SMC:1.0:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.0:Alert_Nameyellow warning - air qualitylayer:EC-MSC-SMC:1.0:Alert_CoverageYukonlayer:EC-MSC-SMC:1.1:Designation_CodeWL_21_31_CWVRlayer:SOREM:2.0:WirelessImmediateNolayer:EC-MSC-SMC:1.1:Alert_Location_Statusactivelayer:EC-MSC-SMC:1.1:Newly_Active_Areas091100layer:EC-MSC-SMC:1.1:Event_End_Time2026-05-18T15:39:00.000Zlayer:EC-MSC-SMC:1.1:MSC_Risk_Tiered_Ranking8layer:EC-MSC-SMC:1.1:MSC_Impactmoderatelayer:EC-MSC-SMC:1.1:MSC_Confidencehighlayer:EC-MSC-SMC:1.1:ColouryellowDawson63.1831,-141.0013 63.1831,-141.0021 64.8664,-141.004 64.8663,-141.0013 64.7142,-139.9676 64.5198,-138.9891 64.4455,-138.4622 64.3497,-138.0022 64.3516,-137.9076 64.3417,-137.8311 64.3378,-137.5637 64.3167,-137.3022 63.7074,-137.2354 63.0872,-137.302 63.0878,-137.7699 63.1167,-138.252 63.1253,-139.6431 63.1831,-141.0013layer:EC-MSC-SMC:1.0:CLC091100profile:CAP-CP:Location:0.36001029profile:CAP-CP:Location:0.36001031profile:CAP-CP:Location:0.36001045fr-CAEnvHealthGeoMetTransportqualité de l'airMonitorFutureModerateLikelygrand publicprofile:CAP-CP:Event:0.4airQuality2026-05-17T17:39:10-00:002026-05-17T17:39:00-00:002026-05-18T09:39:10-00:00Environnement Canada, le gouvernement du Yukonavertissement jaune - qualité de l'air - en vigueur
Les niveaux de pollution sont supérieurs à la normale ou devraient le devenir.
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Lorsque les niveaux de pollution atmosphérique sont élevés, limitez le temps que vous passez à l'extérieur. Envisagez de réduire ou de réorganiser les activités sportives, activités ou événements à l'extérieur.
Vous pourriez ressentir les symptômes légers et courants comme une irritation des yeux, du nez et de la gorge, ou plus graves, mais moins fréquents, comme des douleurs à la poitrine ou une toux sévère. Si vous pensez avoir une urgence médicale, demandez une assistance médicale immédiate.
Les personnes les plus à risque quant aux effets de la pollution atmosphérique sur la santé, notamment les personnes de 65 ans et plus, les personnes enceintes, les nourrissons et les jeunes enfants, les personnes qui ont déjà des problèmes de santé chroniques ou une maladie et les personnes qui travaillent à l’extérieur, devraient réduire ou réorganiser les activités physiques exténuantes à l’extérieur et demandez une assistance médicale en cas de symptômes.
Consultez le site http://www.coteairsante.ca pour en savoir plus sur comment réduire les risques pour la santé et comment contribuer à réduire la pollution, de même que pour connaître les valeurs actuelles et prévues de la CAS.
Veuillez continuer à surveiller les alertes et les prévisions émises par Environnement Canada.
Lorsque vous êtes à l’intérieur, gardez les fenêtres et les portes fermées autant que possible. En cas de chaleur extrême et de mauvaise qualité de l’air, la priorité est de rester au frais.
Protégez l'air intérieur contre la pollution atmosphérique. Les mesures à prendre comprennent l’utilisation d’un filtre à air de la meilleure qualité que votre système de ventilation puisse supporter ou d’un purificateur d’air portable certifié.
Prenez des nouvelles de vos voisins, de vos amis et de votre famille, surtout des personnes les plus à risque d'être affectées par la pollution atmosphérique.
Suivez toujours les conseils des autorités locales.
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