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Air quality near McLennan Physical Laboratories, Huron Street, Toronto

Air quality index (AQI) and PM2.5 air pollution near McLennan Physical Laboratories, Huron Street, Toronto

Last update at 02:00, May 1 (local time)

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Data source: PurpleAir

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#	city	US AQI
1	Hamilton, Ontario	64
2	Toronto, Ontario	55
3	Oakville, Ontario	43
4	Burlington, Ontario	41
5	Mississauga, Ontario	35
6	Port Moody, British Columbia	33
7	Cold Lake, Alberta	32
8	Abbotsford, British Columbia	29
9	Lethbridge, Alberta	29
10	London, Ontario	29

02:00, May 1 (local time)

#	station	US AQI
1	111Pacific Avenue	87
2	Ontario Ministry of the Environment Toronto East	70
3	Wolfrey Avenue	67
4	Toronto Downtown 2	64
5	Toronto Downtown	61
6	Tweedsmuir Avenue	60
7	Spadina Avenue	58
8	Ursula Franklin Street	56
9	Greenwood & Danforth	54
10	Markham Street	54

02:00, May 1 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	31 US AQI	PM2.5

Pollutants		Concentration
PM2.5		7.6µg/m³

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Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 29	Good 19 AQI US
Tuesday, Apr 30	Good 39 AQI US
Today	Good 31 AQI US		55.4° 46.4°	6.7 mp/h
Thursday, May 2	Good 24 AQI US		60.8° 48.2°	8.9 mp/h
Friday, May 3	Good 31 AQI US	70%	55.4° 48.2°	15.7 mp/h
Saturday, May 4	Good 44 AQI US	100%	50° 48.2°	13.4 mp/h
Sunday, May 5	Moderate 52 AQI US	70%	55.4° 50°	4.5 mp/h
Monday, May 6	Good 27 AQI US		62.6° 46.4°	6.7 mp/h
Tuesday, May 7	Good 17 AQI US	50%	57.2° 50°	6.7 mp/h