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Air quality near Markham Street, Toronto

Air quality index (AQI) and PM2.5 air pollution near Markham Street, Toronto

Last update at 09:00, Apr 24 (local time)

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Data source: PurpleAir

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#	city	US AQI
1	Lac La Biche, Alberta	41
2	Fort Mckay, Alberta	37
3	Prince George, British Columbia	35
4	Winnipeg, Manitoba	35
5	Levis, Quebec	33
6	Nanaimo, British Columbia	32
7	Quebec City, Quebec	32
8	Laval, Quebec	31
9	Patricia Mcinnes, Alberta	30
10	Kitchener, Ontario	29

09:00, Apr 24 (local time)

#	station	US AQI
1	Toronto Downtown	29
2	Toronto Downtown 2	28
3	Ontario Ministry of the Environment Toronto East	27
4	Ontario Ministry of the Environment Toronto North	25
5	Ontario Ministry of the Environment Toronto West	21
6	Ursula Franklin Street	21
7	111Pacific Avenue	20
8	Greenwood & Danforth	19
9	Spadina Avenue	19
10	Wolfrey Avenue	19

09:00, Apr 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	16 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.8µg/m³

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Day	Pollution level	Weather	Temperature	Wind
Sunday, Apr 21	Good 20 AQI US
Monday, Apr 22	Good 24 AQI US
Tuesday, Apr 23	Good 17 AQI US
Today	Good 16 AQI US	70%	48.2° 37.4°	15.7 mp/h
Thursday, Apr 25	Good 11 AQI US		44.6° 35.6°	6.7 mp/h
Friday, Apr 26	Good 15 AQI US		50° 37.4°	11.2 mp/h
Saturday, Apr 27	Good 25 AQI US	100%	50° 44.6°	8.9 mp/h
Sunday, Apr 28	Good 50 AQI US	40%	66.2° 50°	11.2 mp/h
Monday, Apr 29	Moderate 63 AQI US	100%	68° 53.6°	13.4 mp/h
Tuesday, Apr 30	Moderate 59 AQI US	90%	57.2° 50°	11.2 mp/h