AddAir quality in Chicago
Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 227.9K Followers • 05:00, Nov 01 Local time
41
US AQI⁺Good
Main pollutant:
PM2.5
7.4 µg/m³
12°
4 km/h
81 %
Hourly forecast
Chicago air quality index (AQI⁺) forecast
Daily forecast
Chicago air quality index (AQI⁺) forecast
| Today | 51 |  | 17° 12° |  9 km/h | 77% |
| Mon | 59 |  | 14° 12° | 20 km/h | 88% |
| Tue | 57 | | 21° 16° | 23 km/h | 70% |
Air pollutants
What is the current air quality in Chicago?
PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
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
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Chicago today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
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?
- Kappa0
- LUC Loyola Hall1
- CHI_TAFT5
- 2215 W Cortez St7
- Chicago - SWFP18
- West Rogers Park18
- Prairie District, South Loop, Chicago23
- 99-65 W 57th Pl27
- Lakeview, Chicago32
- 9330 S Kreiter Ave34
- CHI_SP38
- Soldier Field38
- West Lawn38
- Mount Greenwood Park40
- Milwaukee/Division/Paulina41
- S 37th St and S Wallace St42
- Avalon Park station43
- Roof deck43
- West Town47
- Wicker Park, Chicago47
- Nettelhorst49
- 3664-3700 S Iron St51
- Honore and Avondale51
- Little Village Lawndale High School51
- Logan Square51
- CHI_COM52
- 884-898 W Buckingham Pl53
- Avondale53
- Chicago-Logan Square53
- Lake View53
- Ogden School53
- Andersonville54
- 3801-3899 N Lawndale Ave55
- S Damen Ave and 54th55
- Mayfair Collocation 356
- S. Ashland Ave. and 45th56
- Wells & Ontario Bus Station56
- South Loop58
- 5131-5147 N Christiana Ave60
- 6101-6199 N Knox Ave65
- Portage Park - Chicago70
- West Albany Park, Chicago71
