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Air quality near McLennan Physical Laboratories, Toronto

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

Last update at 21:00, Jun 1 (local time)

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Data source: PurpleAir

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#	city	US AQI
1	London, Ontario	57
2	Saint-Bruno-de-Montarville, Quebec	53
3	Burlington, Ontario	52
4	Laval, Quebec	52
5	Hamilton, Ontario	51
6	Rouyn-Noranda, Quebec	49
7	Brampton, Ontario	48
8	Guelph, Ontario	48
9	Oakville, Ontario	48
10	Oshawa, Ontario	47

21:00, Jun 1 (local time)

#	station	US AQI
1	Toronto Downtown	55
2	Ontario Ministry of the Environment Toronto North	53
3	111Pacific Avenue	52
4	Toronto Downtown 2	52
5	Wolfrey Avenue	48
6	Ontario Ministry of the Environment Toronto West	46
7	Roseneath Gardens	46
8	Ursula Franklin Street	45
9	Markham Street	43
10	Tweedsmuir Avenue	41

21:00, Jun 1 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	28 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.1µg/m³

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 29	Good 24 AQI US
Thursday, May 30	Good 26 AQI US
Friday, May 31	Good 41 AQI US
Today	Good 28 AQI US	100%	62.6° 57.2°	6.7 mp/h
Sunday, Jun 2	Moderate 65 AQI US		68° 57.2°	6.7 mp/h
Monday, Jun 3	Moderate 69 AQI US	50%	68° 59°	4.5 mp/h
Tuesday, Jun 4	Moderate 60 AQI US	100%	69.8° 60.8°	11.2 mp/h
Wednesday, Jun 5	Moderate 51 AQI US	100%	71.6° 59°	13.4 mp/h
Thursday, Jun 6	Good 14 AQI US	80%	60.8° 55.4°	15.7 mp/h
Friday, Jun 7	Good 11 AQI US	100%	62.6° 55.4°	13.4 mp/h