AddAir quality in Chicago
Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 225.5K Followers • 15:00, Oct 09 Local time
30
US AQI⁺Good
Main pollutant:
O₃
64 µg/m³
16°
4 km/h
76 %
Hourly forecast
Chicago air quality index (AQI⁺) forecast
Daily forecast
Chicago air quality index (AQI⁺) forecast
| Today | 32 | | 16° 14° |  16 km/h | 81% |
| Sat | 64 |  | 25° 13° | 15 km/h | 65% |
| Sun | 49 | | 21° 16° | 13 km/h | 83% |
Air pollutants
What is the current air quality in Chicago?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
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
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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
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.
Where is the cleanest air quality in Chicago?
- Kappa0
- LUC Loyola Hall1
- Prairie District, South Loop, Chicago1
- Jeff Park5
- CHI_TAFT9
- Avalon Park station10
- Chicago - SWFP11
- Wicker Park, Chicago13
- Nettelhorst14
- Chicago-Logan Square16
- 6101-6199 N Knox Ave17
- Milwaukee/Division/Paulina17
- Mount Greenwood Park17
- 6674-6646 N Leoti Ave18
- 9330 S Kreiter Ave19
- Andersonville19
- Avondale station20
- Washington Park 120
- Hyde Park21
- Honore and Avondale22
- Wells & Ontario Bus Station23
- Lake View East24
- Lakeview, Chicago24
- 5131-5147 N Christiana Ave28
- Soldier Field28
- 3801-3899 N Lawndale Ave29
- West Rogers Park29
- Little Village Lawndale High School32
- Avondale33
- 99-65 W 57th Pl34
- Logan Square34
- West Lawn34
- South Loop35
- Lake View36
- S. Ashland Ave. and 45th36
- 884-898 W Buckingham Pl38
- Roof deck39
- West Town39
- Tri-Taylor40
- Ogden School41
- S 37th St and S Wallace St44
- Mayfair Collocation 347
- West Albany Park, Chicago49
- Portage Park - Chicago51
- 3664-3700 S Iron St53
- CHI_COM54
- CHI_SP56
