Halifax - Lake Major - Air Quality Health Index

Calculated at: 7:00 PM ADT Saturday 5 July 2025

1Low 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: 5:00 PM ADT Saturday 5 July 2025

Saturday night

1 - Low Risk

Sunday

2 - Low Risk

Sunday night

2 - Low Risk

Monday

3 - Low 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 Nova Scotia Environment.

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

Did you know...?

Air pollution affects everyone's health in different ways - both urban and rural dwellers - throughout the seasons.


The AQHI is an initiative between Environment Canada, Health Canada, Nova Scotia Environment, and The Nova Scotia Department of Health and Wellness in partnership with the Lung Association of Nova Scotia and Clean Nova Scotia.