Thunder Bay - Air Quality Health Index

Calculated at: 6:00 PM EDT Sunday 15 July 2018

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: 5:00 PM EDT Sunday 15 July 2018

Sunday night

3 - Low Risk

Monday

2 - 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, or your physician.

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

Did you know...?

Children often breathe through their mouths, allowing polluted air to bypass natural filters in the nose and go straight into their lungs.


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

AQHIScale

Observed Conditions


2 - Low Risk

Calculated at:

6:00 PM EDT Sunday 15 July 2018


Forecast Maximums


Sunday night
3 - Low Risk



Monday
2 - Low Risk




Issued at:

5:00 PM EDT Sunday 15 July 2018


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

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