AddAir quality in Chicago
Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 227.3K Followers • 07:00, Oct 24 Local time
55
US AQI⁺Moderate
Main pollutant:
PM2.5
11.1 µg/m³
10°
7 km/h
91 %
Hourly forecast
Chicago air quality index (AQI⁺) forecast
Daily forecast
Chicago air quality index (AQI⁺) forecast
| Today | 62 |  | 20° 10° |  12 km/h | 67% |
| Sun | 70 |  | 21° 12° | 9 km/h | 63% |
| Mon | 59 |  | 16° 13° | 16 km/h | 77% |
Air pollutants
What is the current air quality in Chicago?
PM2.5 concentration is currently 2.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Chicago
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Chicago today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Chicago today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Chicago
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Chicago
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Chicago
Historic air quality near Chicago
History
Historic air quality graph for Chicago
Historic air quality near Chicago
History
Historic air quality graph for Chicago
Most polluted locations near Chicago
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Chicago
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Learn more about global air quality
Where is the cleanest air quality in Chicago?
- Kappa2
- 2215 W Cortez St16
- CHI_TAFT21
- LUC Loyola Hall21
- Washington Park 126
- Chicago - SWFP35
- Honore and Avondale35
- Mount Greenwood Park41
- Soldier Field42
- 99-65 W 57th Pl43
- 5131-5147 N Christiana Ave44
- Lakeview, Chicago44
- Prairie District, South Loop, Chicago47
- West Lawn48
- Roof deck51
- 884-898 W Buckingham Pl52
- Ogden School52
- 6101-6199 N Knox Ave53
- 9330 S Kreiter Ave53
- Avondale53
- CHI_COM54
- Logan Square54
- West Town54
- Lake View55
- Wicker Park, Chicago55
- Little Village Lawndale High School56
- 3801-3899 N Lawndale Ave57
- S. Ashland Ave. and 45th57
- Nettelhorst59
- S Damen Ave and 54th59
- Wells & Ontario Bus Station59
- CHI_SP61
- Milwaukee/Division/Paulina65
- Chicago-Logan Square69
- Mayfair Collocation 370
- 3664-3700 S Iron St71
- South Loop71
- Andersonville73
- Avalon Park station74
- Portage Park - Chicago76
- West Albany Park, Chicago77
