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Air quality in Ann Arbor

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

Last update at 02:00, Apr 28 (local time)

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#	city	US AQI
1	Yosemite Np Turtleback Dome, California	152
2	Boerne, Texas	99
3	San Antonio, Texas	89
4	Georgetown, Texas	70
5	New Braunfels, Texas	70
6	Fort Worth, Texas	68
7	Leander, Texas	67
8	Austin, Texas	63
9	Round Rock, Texas	63
10	Hampton, Virginia	62

02:00, Apr 28 (local time)

02:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	30 US AQI	PM2.5

Pollutants		Concentration
PM2.5		7.3µg/m³

PM2.5

x1.5

PM2.5 concentration in Ann Arbor is currently 1.5 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 34 AQI US		59° 32°	13.4 mp/h
Friday, Apr 26	Good 40 AQI US		77° 50°	20.1 mp/h
Saturday, Apr 27	Good 27 AQI US		73.4° 60.8°	15.7 mp/h
Today	Good 30 AQI US	100%	73.4° 60.8°	15.7 mp/h
Monday, Apr 29	Good 50 AQI US	100%	73.4° 60.8°	17.9 mp/h
Tuesday, Apr 30	Good 25 AQI US		64.4° 51.8°	11.2 mp/h
Wednesday, May 1	Good 27 AQI US	30%	73.4° 50°	8.9 mp/h
Thursday, May 2	Moderate 72 AQI US	100%	77° 55.4°	11.2 mp/h
Friday, May 3	Moderate 71 AQI US	100%	69.8° 60.8°	17.9 mp/h
Saturday, May 4	Good 28 AQI US	100%	59° 44.6°	20.1 mp/h