Comox Valley - Air Quality Health Index

Observed ConditionsFootnote †

  • Past 24 hr
    • Calculated at: 1:00 PM PDT Monday 4 May 2026

    2Low 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:

    General Population:

    • Ideal air quality for outdoor activities.

    Forecast Maximums

  • Next 24 hr
  • Health Message
    • Issued at: 6:00 AM PDT Monday 4 May 2026

    Monday

    2 - Low Risk

    Monday night

    2 - Low Risk

    Tuesday

    3 - Low Risk

    Tuesday night

    4 - Moderate 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, your physician, or your local health authority.

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

    Did you know...?

    You can plant trees to fight air pollution: their leaves trap airborne particles, which are then washed away by the rain.


    The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment and Parks, the B.C. Ministry of Health Services and the B.C. Lung Association.