Brantford - Air Quality Health Index

Calculated at: 3:00 PM EDT Friday 1 August 2025

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.

Issued at: 6:00 AM EDT Friday 1 August 2025

Friday

3 - Low Risk

Friday night

3 - Low Risk

Saturday

4 - Moderate Risk

Saturday night

5 - 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...?

Riding your bike, walking or rollerblading to work is good for your health and keeps the air clean.


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