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Air quality in Ann Arbor
Air quality index (AQI) and PM2.5 air pollution in Ann Arbor
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Ann Arbor Air Quality Map
Real-time Ann Arbor air pollution map
AIR QUALITY DATA CONTRIBUTORS
13 Contributors
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Pollen
What is the pollen count in Ann Arbor today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ann Arbor?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 35% |
| Wind | 13.8 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Appleton, Wisconsin | 159 |
| 2 | Apple Valley, Minnesota | 138 |
| 3 | Sparta, Wisconsin | 136 |
| 4 | Chippewa Falls, Wisconsin | 131 |
| 5 | Decorah, Iowa | 128 |
| 6 | Rochester, Minnesota | 127 |
| 7 | Chetek, Wisconsin | 122 |
| 8 | Corpus Christi, Texas | 120 |
| 9 | Green Bay, Wisconsin | 118 |
| 10 | Hot Springs, South Dakota | 116 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ann Arbor aqi ranking
Real-time Ann Arbor air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Barrington Drive | 52 |
| 2 | Earhart Estates | 47 |
| 3 | Jack's Barn | 45 |
| 4 | Northside | 45 |
| 5 | Burns Park | 43 |
| 6 | Bryant Pattengill East | 42 |
| 7 | Mixtwood Pomona Park | 42 |
| 8 | Haisley | 39 |
| 9 | Northside 2 | 39 |
| 10 | Delaware Drive | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
42
live AQI index
Good
Overview
What is the current air quality in Ann Arbor?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Ann Arbor is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ann Arbor?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ann Arbor air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Good 18 AQI US |  | 55.4° 48.2° |  17.9 mp/h |
| Saturday, May 11 | Good 16 AQI US | | 69.8° 41° | 11.2 mp/h |
| Sunday, May 12 | Good 32 AQI US | | 78.8° 53.6° | 15.7 mp/h |
| Today | Good 42 AQI US | 90% | 78.8° 53.6° | 15.7 mp/h |
| Tuesday, May 14 | Moderate 53 AQI US  | 90% | 68° 53.6° | 11.2 mp/h |
| Wednesday, May 15 | Good 28 AQI US |  | 68° 51.8° | 11.2 mp/h |
| Thursday, May 16 | Good 29 AQI US | 50% | 71.6° 50° | 6.7 mp/h |
| Friday, May 17 | Moderate 59 AQI US | 100% | 68° 57.2° | 13.4 mp/h |
| Saturday, May 18 | Moderate 67 AQI US | | 71.6° 57.2° | 6.7 mp/h |
| Sunday, May 19 | Moderate 80 AQI US | | 73.4° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Ann Arbor air quality data attribution
13Contributors
- Stuart Batterman
1 station
Individual Contributor
- 12 Anonymous contributors
12 stations
12 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ann Arbor?
AQI US, Metric