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Air quality in Ann Arbor

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

Last update at 03:00, Apr 24 (local time)

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#	city	US AQI
1	Palm Desert, California	156
2	Colville, Washington	97
3	Chetek, Wisconsin	79
4	Spokane, Washington	74
5	Casa Grande, Arizona	68
6	Thermal, California	65
7	Nevada County, California	64
8	Aiken, South Carolina	63
9	Portola, California	62
10	Deschutes River Woods, Oregon	60

03:00, Apr 24 (local time)

03:00, Apr 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	8 US AQI	PM2.5

Pollutants		Concentration
PM2.5		1.9µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Sunday, Apr 21	Good 26 AQI US		59° 33.8°	15.7 mp/h
Monday, Apr 22	Good 25 AQI US		55.4° 46.4°	17.9 mp/h
Tuesday, Apr 23	Good 8 AQI US		46.4° 32°	15.7 mp/h
Today	Good 8 AQI US	90%	46.4° 32°	15.7 mp/h
Thursday, Apr 25	Good 14 AQI US		51.8° 30.2°	6.7 mp/h
Friday, Apr 26	Good 31 AQI US	90%	57.2° 33.8°	13.4 mp/h
Saturday, Apr 27	Moderate 60 AQI US	100%	71.6° 55.4°	17.9 mp/h
Sunday, Apr 28	Moderate 75 AQI US	80%	73.4° 62.6°	20.1 mp/h
Monday, Apr 29	Moderate 69 AQI US	100%	68° 59°	17.9 mp/h
Tuesday, Apr 30	Moderate 74 AQI US		64.4° 48.2°	13.4 mp/h