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Air quality in Lethbridge

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

Last update at 14:00, Apr 27 (local time)

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#	city	US AQI
1	Windsor, Ontario	61
2	Sault Ste Marie, Ontario	54
3	London, Ontario	42
4	Kitchener, Ontario	41
5	Saint-Bruno-de-Montarville, Quebec	39
6	Waterloo, Ontario	39
7	Patricia Mcinnes, Alberta	38
8	Oakville, Ontario	37
9	Cold Lake, Alberta	36
10	Lac La Biche, Alberta	36

14:00, Apr 27 (local time)

14:00, Apr 27 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	15 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.6µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 24	Good 38 AQI US		60.8° 44.6°	20.1 mp/h
Thursday, Apr 25	Good 33 AQI US		50° 41°	15.7 mp/h
Friday, Apr 26	Good 25 AQI US		51.8° 39.2°	15.7 mp/h
Today	Good 15 AQI US	40%	51.8° 39.2°	15.7 mp/h
Sunday, Apr 28	Good 10 AQI US		57.2° 42.8°	29.1 mp/h
Monday, Apr 29	Good 5 AQI US	30%	55.4° 37.4°	22.4 mp/h
Tuesday, Apr 30	Good 4 AQI US	100%	39.2° 32°	22.4 mp/h
Wednesday, May 1	Good 5 AQI US	100%	33.8° 32°	20.1 mp/h
Thursday, May 2	Good 7 AQI US		35.6° 28.4°	4.5 mp/h
Friday, May 3	Good 4 AQI US		42.8° 30.2°	6.7 mp/h