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Air quality in Mississauga

Air quality index (AQI) and PM2.5 air pollution in Mississauga

Last update at 13:00, Apr 29 (local time)

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#	city	US AQI
1	London, Ontario	70
2	Calgary, Alberta	35
3	Lethbridge, Alberta	34
4	Rossland, British Columbia	32
5	Chetwynd, British Columbia	30
6	Regina, Saskatchewan	29
7	Quesnel, British Columbia	28
8	Levis, Quebec	27
9	Quebec City, Quebec	27
10	Abbotsford, British Columbia	26

13:00, Apr 29 (local time)

#	station	US AQI
1	Ontario Ministry of the Environment Misssissauga	21
2	Mississauga Marketplace	11
3	Lakeview	7
4	Candela Drive	6
5	Ratray Marsh	3

13:00, Apr 29 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	21 US AQI	O3

Pollutants		Concentration
PM2.5		1.5µg/m³
O3		52µg/m³

✓

PM2.5 concentration in Mississauga air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Friday, Apr 26	Good 29 AQI US		59° 42.8°	11.2 mp/h
Saturday, Apr 27	Good 46 AQI US		66.2° 55.4°	8.9 mp/h
Sunday, Apr 28	Good 17 AQI US		53.6° 46.4°	13.4 mp/h
Today	Good 21 AQI US	100%	53.6° 46.4°	13.4 mp/h
Tuesday, Apr 30	Good 40 AQI US	100%	51.8° 46.4°	4.5 mp/h
Wednesday, May 1	Good 42 AQI US		62.6° 46.4°	6.7 mp/h
Thursday, May 2	Moderate 51 AQI US		64.4° 50°	4.5 mp/h
Friday, May 3	Good 48 AQI US	90%	59° 50°	8.9 mp/h
Saturday, May 4	Moderate 60 AQI US		64.4° 51.8°	4.5 mp/h
Sunday, May 5	Good 30 AQI US		68° 50°	13.4 mp/h