Edmonton - Air Quality Health Index

YELLOW WARNING - AIR QUALITY

Observed ConditionsFootnote †

Calculated at: 4:00 PM MDT Monday 20 July 2026

10+Very High Risk




1
2
3
4
5
6
7
8
9
10
+

Low Risk
(1-3)

Moderate Risk
(4-6)

High Risk
(7-10)

Very High Risk



At-Risk Population:

  • Avoid strenuous activities outdoors. Children and the elderly should also avoid outdoor physical exertion.
  • Find out if you are at risk

General Population:

  • Reduce or reschedule strenuous activities outdoors, especially if you experience symptoms such as coughing and throat irritation.

Forecast Maximums

Issued at: 12:46 PM MDT Monday 20 July 2026

Monday

10 - High Risk

Monday night

9 - High Risk

Tuesday

7 - High Risk

Tuesday night

7 - High Risk

Who is at risk?

People with heart and lung conditions are most affected by air pollution.

To find out if you are at risk, consult the health guide, or your physician.

Visit the national AQHI Web site to learn more about the AQHI.

Did you know...?

Negative health effects increase as air pollution worsens.


The AQHI is an initiative of Environment Canada, Health Canada, Alberta Environment and Protected Areas, Alberta Health and Alberta Health Services.

YELLOW WARNING - AIR QUALITY
AQHIScale

Observed ConditionsFootnote †


10+ Very High Risk

Calculated at:

4:00 PM MDT Monday 20 July 2026

 

Forecast Maximums


Monday
10 - High Risk



Monday night
9 - High Risk



Tuesday
7 - High Risk



Tuesday night
7 - High Risk




Issued at:

12:46 PM MDT Monday 20 July 2026

 

The AQHI is an initiative of Environment Canada, Health Canada, Alberta Environment and Protected Areas, Alberta Health and Alberta Health Services.

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