AddAir quality in Chicago
Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 225.1K Followers • 22:00, Oct 04 Local time
32
US AQI⁺Good
Main pollutant:
O₃
68 µg/m³
16°
10 km/h
85 %
Hourly forecast
Chicago air quality index (AQI⁺) forecast
Daily forecast
Chicago air quality index (AQI⁺) forecast
| Today | 22 |  | 17° 10° |  7 km/h | 75% |
| Mon | 23 |  | 20° 9° | 23 km/h | 62% |
| Tue | 20 | | 24° 16° | 16 km/h | 55% |
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
City ranking
Real-time USA AQI⁺ city ranking
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
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Chicago?
- Prairie District, South Loop, Chicago0
- 2215 W Cortez St4
- Nettelhorst9
- Wells & Ontario Bus Station10
- 6101-6199 N Knox Ave11
- Honore and Avondale11
- Soldier Field11
- Hyde Park Hyde Park Egandale17
- Wicker Park, Chicago18
- 5131-5147 N Christiana Ave19
- 6674-6646 N Leoti Ave19
- Jeff Park19
- Milwaukee/Division/Paulina21
- South Loop21
- CHI_SP22
- 3801-3899 N Lawndale Ave23
- 99-65 W 57th Pl23
- Andersonville23
- West Rogers Park23
- Chicago-Logan Square24
- Hyde Park24
- Mayfair Collocation 324
- Tri-Taylor24
- CHI_COM25
- 2116-2100 N St Louis Ave26
- 9330 S Kreiter Ave26
- Lake View East26
- CHI_TAFT27
- Avalon Park station31
- West Lawn31
- Lakeview, Chicago32
- 3664-3700 S Iron St33
- Chicago - SWFP33
- Lake View33
- Mount Greenwood Park33
- Ogden School34
- Little Village Lawndale High School37
- 884-898 W Buckingham Pl39
- Roof deck39
- Avondale44
- West Town44
- S. Ashland Ave. and 45th48
- 3943-3939 S Archer Ave52
- Logan Square52
- Avondale station53
- Portage Park - Chicago54
- West Albany Park, Chicago59
