Yellow Air Quality Warning Issued for Jasper National Park near Pocahontas
This alert is no longer in effect.
ECCC issued it on July 31, 2026, 3 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this ECCC weather alert directly from ECCC's official public data feed. See our methodology for full source attribution and refresh cadence.
Environment Canada has issued a yellow air quality warning due to wildfire smoke from British Columbia affecting Jasper National Park near Pocahontas.
Read this weather record in 30 seconds
- Record type
- Air Quality
- Affected area
- Jasper National Park, Alberta
- Issued
- July 31, 2026
- Issuing authority
- ECCC
The warning type, named area, and issue time define this record. Confirm all three against the original agency notice before treating it as current.
Record status: historical. It was issued 3 weeks ago; use the issuing agency's live warning service for current conditions in Jasper National Park, Alberta.
Alert Details
Yellow warning for air quality issued by Environment Canada, Alberta Environment and Protected Areas, Alberta Health, and Alberta Health Services. The alert is effective immediately from 2026-07-31T12:03:45Z and expires 2026-08-01T04:03:45Z.
Affected Areas
Jasper National Park near Pocahontas.
What You Should Do
Limit time outdoors. Consider reducing or rescheduling outdoor sports, activities and events. 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 https://www.airhealth.ca for information on reducing health risk.
Expected Conditions
Wildfire smoke is causing or expected to cause poor air quality. Air quality and visibility due to wildfire smoke can fluctuate over short distances and vary considerably from hour to hour. As smoke levels increase, health risks increase. Mild symptoms may include eye, nose and throat irritation, headaches or a mild cough. More serious symptoms include wheezing, chest pains or severe cough.
Timeline
Alert effective starting 2026-07-31T12:03:45Z and remains in effect until 2026-08-01T04:03:45Z.
Original source: ECCC Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this ECCC weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,303 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to July 31, 2026.
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