St. Catharines: Current Air Quality Health Index

Calculated at 11:00 pm EST Wednesday, January 19, 2022

2

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

Forecast for St. Catharines

Forecasts are not available at this time.

Health Message for St. Catharines

• Current Air Quality Health Index: 2
• Calculated at 11:00 pm EST Wednesday, January 19, 2022
• Risk: Low

At-Risk Population:

• Enjoy your usual outdoor activities.
• Find out if you are at risk

General Population:

• Ideal air quality for outdoor activities.