Windsor West - Air Quality Health Index

Observed ConditionsFootnote †

  • Past 24 hr
  • AQHI by Station
    • Calculated at: 4:00 PM EDT Friday 11 July 2025

    3Low 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: 5:00 PM EDT Friday 11 July 2025

    Friday night

    4 - Moderate Risk

    Saturday

    5 - Moderate Risk

    Saturday night

    4 - Moderate Risk

    Sunday

    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, or your physician.

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

    Did you know...?

    Children are more vulnerable to air pollution: they spend more active time outdoors, especially in summer when pollution levels are higher.


    The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.