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Air quality in Sudbury

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

Last update at 07:00, Apr 25 (local time)

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#	city	US AQI
1	Oakville, Ontario	65
2	Cold Lake, Alberta	38
3	Patricia Mcinnes, Alberta	35
4	Lac La Biche, Alberta	34
5	Valemount, British Columbia	34
6	Chetwynd, British Columbia	31
7	Fort St John, British Columbia	31
8	Winnipeg, Manitoba	31
9	Abbotsford, British Columbia	30
10	Peace River, Alberta	30

07:00, Apr 25 (local time)

#	station	US AQI
1	Sudbury Station	29
2	Lasalle Boulevard	9

07:00, Apr 25 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	9 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.2µg/m³
SO2		0.3µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 22	Good 36 AQI US		51.8° 33.8°	15.7 mp/h
Tuesday, Apr 23	Good 28 AQI US		37.4° 15.8°	15.7 mp/h
Wednesday, Apr 24	Good 19 AQI US		48.2° 24.8°	6.7 mp/h
Today	Good 9 AQI US		48.2° 24.8°	6.7 mp/h
Friday, Apr 26	Good 10 AQI US		51.8° 28.4°	8.9 mp/h
Saturday, Apr 27	Good 19 AQI US	100%	50° 35.6°	11.2 mp/h
Sunday, Apr 28	Good 40 AQI US	100%	55.4° 39.2°	11.2 mp/h
Monday, Apr 29	Good 27 AQI US	100%	57.2° 41°	8.9 mp/h
Tuesday, Apr 30	Moderate 55 AQI US		53.6° 48.2°	8.9 mp/h
Wednesday, May 1	Good 16 AQI US	100%	55.4° 39.2°	11.2 mp/h