Ann Arbor Air Quality Index & Realtime Air Pollution
Primary Air Pollutants Ann Arbor (Michigan)
Hourly forecast Ann Arbor (Michigan)
Health Recommendations for Ann Arbor Residents
Based on current air quality: Good · AQI 34
UV Index
0
Low
Safe to be outside. Minimal UV risk.
Wind
12.5 km/h
Light breeze — leaves rustling gently.
Historical AQI Data Ann Arbor (Michigan)
United States Major Cities AQI Overview
New York
156
Temp.
20.7°C
Hum.
85%
Los Angeles
62
Temp.
20.6°C
Hum.
82%
Chicago
21
Temp.
24.5°C
Hum.
88%
Houston
63
Temp.
26.5°C
Hum.
90%
Phoenix
64
Temp.
30.2°C
Hum.
55%
San Francisco
29
Temp.
12.7°C
Hum.
96%
Seattle
44
Temp.
14.7°C
Hum.
80%
Denver
46
Temp.
19.6°C
Hum.
49%
Philadelphia
157
Temp.
21°C
Hum.
87%
San Antonio
41
Temp.
25.6°C
Hum.
91%
Dallas
40
Temp.
26.2°C
Hum.
75%
Atlanta
49
Temp.
22.6°C
Hum.
90%
Most Polluted Cities by AQI United States
Explore live air quality data for the most polluted cities in the country.
| Rank | City | AQI | AQI Status | Standard Value | Notify |
|---|---|---|---|---|---|
| 1 | Green Bay, Wisconsin | 179 | Unhealthy | 22x above Standard | |
| 2 | Ann Arbor, Michigan | 178 | Unhealthy | 21x above Standard | |
| 3 | Milwaukee, Wisconsin | 174 | Unhealthy | 20x above Standard | |
| 4 | Lansing, Michigan | 173 | Unhealthy | 19x above Standard | |
| 5 | Chicago, Illinois | 172 | Unhealthy | 19x above Standard | |
| 6 | Detroit, Michigan | 172 | Unhealthy | 19x above Standard | |
| 7 | Pittsburgh, Pennsylvania | 165 | Unhealthy | 16x above Standard | |
| 8 | Richmond, Virginia | 163 | Unhealthy | 16x above Standard | |
| 9 | Akron, Ohio | 161 | Unhealthy | 15x above Standard | |
| 10 | Toledo, Ohio | 161 | Unhealthy | 15x above Standard |
Health Advice For People Living in Ann Arbor
per day
Breathing the air in this location is equivalent to smoking 0.4 cigarettes a day.
Prevent Health Problems: Understand Your Risks
Ann Arbor · Current air quality: Good · AQI 34
Headaches
Risk of Headaches symptoms is Low when AQI of Ann Arbor is Good (0-50).
Common signs include: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.
- Favor indoor, filtered indoor air when the AQI is worse.
- Hydrate and take breaks from screens or bright light if you are migraine-prone.
- If you Try prescribed migraine meds, Have them accessible.
- Do not do intense outdoor exercise during elevated AQI periods.
- Avoid ignore worsening effects that feel unusual for you.
Disclaimer: The health risks mentioned above are precautionary recommendations based on current AQI levels. While you may not experience immediate effects, prolonged exposure to air pollution can lead to these health issues over time. This is not medical advice. Please consult a clinician if you experience severe, unusual, or worsening symptoms.
Air Quality FAQs at Ann Arbor, Michigan
Frequently Asked Questions
About Air Quality
The current real-time AQI (US) level in Ann Arbor, Michigan is 34 (Good). This was last updated recently.
The best AQI (US) level was generally lower during the early afternoon in the last 24 hours.
The worst AQI (US) level typically peaks during early morning or late evening hours due to temperature inversion.
The AQI (US) levels in Ann Arbor, Michigan have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.
Current AQI (US) levels are good for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.