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Air Quality Ontario

Toronto North: AQHI for May 9, 2023

Air Quality Health Index categories, values and associated colours
Air Quality Health Index categories and values
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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
2023-05-0912:00 am EDT3Low Risk, 12:00 am EDTlow risk
2023-05-091:00 am EDT3Low Risk, 1:00 am EDTlow risk
2023-05-092:00 am EDT2Low Risk, 2:00 am EDTlow risk
2023-05-093:00 am EDT2Low Risk, 3:00 am EDTlow risk
2023-05-094:00 am EDT2Low Risk, 4:00 am EDTlow risk
2023-05-095:00 am EDT2Low Risk, 5:00 am EDTlow risk
2023-05-096:00 am EDT2Low Risk, 6:00 am EDTlow risk
2023-05-097:00 am EDT2Low Risk, 7:00 am EDTlow risk
2023-05-098:00 am EDT2Low Risk, 8:00 am EDTlow risk
2023-05-099:00 am EDT2Low Risk, 9:00 am EDTlow risk
2023-05-0910:00 am EDT2Low Risk, 10:00 am EDTlow risk
2023-05-0911:00 am EDT2Low Risk, 11:00 am EDTlow risk
2023-05-0912:00 pm EDT2Low Risk, 12:00 pm EDTlow risk
2023-05-091:00 pm EDT3Low Risk, 1:00 pm EDTlow risk
2023-05-092:00 pm EDT3Low Risk, 2:00 pm EDTlow risk
2023-05-093:00 pm EDT3Low Risk, 3:00 pm EDTlow risk
2023-05-094:00 pm EDT3Low Risk, 4:00 pm EDTlow risk
2023-05-095:00 pm EDT3Low Risk, 5:00 pm EDTlow risk
2023-05-096:00 pm EDT3Low Risk, 6:00 pm EDTlow risk
2023-05-097:00 pm EDT3Low Risk, 7:00 pm EDTlow risk
2023-05-098:00 pm EDT3Low Risk, 8:00 pm EDTlow risk
2023-05-099:00 pm EDT3Low Risk, 9:00 pm EDTlow risk
2023-05-0910:00 pm EDT3Low Risk, 10:00 pm EDTlow risk
2023-05-0911:00 pm EDT3Low Risk, 11:00 pm EDTlow risk

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