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Air quality in Waterloo

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

Last update at 13:00, May 10 (local time)

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#	city	US AQI
1	West End, British Columbia	46
2	Vernon, British Columbia	45
3	Quesnel, British Columbia	44
4	Saskatoon, Saskatchewan	44
5	Abbotsford, British Columbia	43
6	Kamloops, British Columbia	43
7	Valemount, British Columbia	43
8	Coquitlam, British Columbia	38
9	Kelowna, British Columbia	38
10	Penticton, British Columbia	38

13:00, May 10 (local time)

13:00, May 10 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	21 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.8µg/m³

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

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, May 7	Good 13 AQI US		64.4° 48.2°	26.8 mp/h
Wednesday, May 8	Good 12 AQI US		60.8° 42.8°	11.2 mp/h
Thursday, May 9	Good 13 AQI US		59° 46.4°	6.7 mp/h
Today	Good 21 AQI US	90%	59° 46.4°	6.7 mp/h
Saturday, May 11	Good 48 AQI US	100%	50° 42.8°	13.4 mp/h
Sunday, May 12	Good 31 AQI US	50%	57.2° 42.8°	11.2 mp/h
Monday, May 13	Good 29 AQI US	100%	64.4° 48.2°	13.4 mp/h
Tuesday, May 14	Good 37 AQI US	100%	62.6° 46.4°	8.9 mp/h
Wednesday, May 15	Moderate 61 AQI US		62.6° 41°	11.2 mp/h
Thursday, May 16	Moderate 63 AQI US	40%	62.6° 41°	6.7 mp/h