Français

Air Quality Ontario

Toronto Downtown: AQHI for June 29, 2023

Air Quality Health Index categories, values and associated colours
Air Quality Health Index categories and values
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
 
Air Quality Health Index readings by date.
Date Time AQHI Category
2023-06-2912:00 am EDT4Moderate Risk, 12:00 am EDTmoderate risk
2023-06-291:00 am EDT3Low Risk, 1:00 am EDTlow risk
2023-06-292:00 am EDT3Low Risk, 2:00 am EDTlow risk
2023-06-293:00 am EDTN/AAQHI not available for, 3:00 am EDT
2023-06-294:00 am EDTN/AAQHI not available for, 4:00 am EDT
2023-06-295:00 am EDTN/AAQHI not available for, 5:00 am EDT
2023-06-296:00 am EDTN/AAQHI not available for, 6:00 am EDT
2023-06-297:00 am EDTN/AAQHI not available for, 7:00 am EDT
2023-06-298:00 am EDTN/AAQHI not available for, 8:00 am EDT
2023-06-299:00 am EDTN/AAQHI not available for, 9:00 am EDT
2023-06-2910:00 am EDTN/AAQHI not available for, 10:00 am EDT
2023-06-2911:00 am EDTN/AAQHI not available for, 11:00 am EDT
2023-06-2912:00 pm EDTN/AAQHI not available for, 12:00 pm EDT
2023-06-291:00 pm EDT3Low Risk, 1:00 pm EDTlow risk
2023-06-292:00 pm EDT4Moderate Risk, 2:00 pm EDTmoderate risk
2023-06-293:00 pm EDT4Moderate Risk, 3:00 pm EDTmoderate risk
2023-06-294:00 pm EDT5Moderate Risk, 4:00 pm EDTmoderate risk
2023-06-295:00 pm EDT6Moderate Risk, 5:00 pm EDTmoderate risk
2023-06-296:00 pm EDT5Moderate Risk, 6:00 pm EDTmoderate risk
2023-06-297:00 pm EDT5Moderate Risk, 7:00 pm EDTmoderate risk
2023-06-298:00 pm EDT7High Risk, 8:00 pm EDThigh risk
2023-06-299:00 pm EDT8High Risk, 9:00 pm EDThigh risk
2023-06-2910:00 pm EDT8High Risk, 10:00 pm EDThigh risk
2023-06-2911:00 pm EDT7High Risk, 11:00 pm EDThigh risk

Choose your search terms.

Date range: choose date range
Start date:

AQHI readings on this web page are based on automatically polled data and have not undergone final verification.