Lethbridge - Air Quality Health Index

Calculated at: 6:00 AM MST Saturday 18 November 2017

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 AM MST Saturday 18 November 2017

Saturday

3 - Low Risk

Saturday night

3 - Low Risk

Sunday

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, or your physician.

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

Did you know...?

A poorly maintained vehicle uses up to 50% more fuel and produces up to 50% more emissions than a well maintained vehicle.


The AQHI is an initiative of Environment Canada, Health Canada, Alberta Environment and Parks and Alberta Health.

AQHIScale
 

Observed Conditions

 

2 - Low Risk

Calculated at:

6:00 AM MST Saturday 18 November 2017

 

Forecast Maximums


Saturday
3 - Low Risk



Saturday night
3 - Low Risk



Sunday
3 - Low Risk




Issued at:

5:00 AM MST Saturday 18 November 2017

 

The AQHI is an initiative of Environment Canada, Health Canada, Alberta Environment and Parks and Alberta Health.

What we are doing

Date modified: