AddAir quality in Chicago
Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 224.9K Followers • 19:00, Oct 02 Local time
33
US AQI⁺Good
Main pollutant:
O₃
72 µg/m³
13°
11 km/h
97 %
Hourly forecast
Chicago air quality index (AQI⁺) forecast
Daily forecast
Chicago air quality index (AQI⁺) forecast
| Today | 26 |  | 17° 12° |  15 km/h | 83% |
| Sat | 21 | | 20° 12° | 20 km/h | 79% |
| Sun | 24 |  | 17° 13° | 17 km/h | 50% |
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?
- 5131-5147 N Christiana Ave0
- Andersonville0
- Avondale station0
- Jeff Park0
- Wicker Park, Chicago0
- Lakeview, Chicago1
- Wells & Ontario Bus Station2
- Chicago-Logan Square3
- 6101-6199 N Knox Ave4
- Soldier Field6
- 6674-6646 N Leoti Ave7
- 3801-3899 N Lawndale Ave9
- Lake View10
- Lake View East10
- 3664-3700 S Iron St11
- Milwaukee/Division/Paulina11
- Portage Park - Chicago11
- West Rogers Park11
- 2116-2100 N St Louis Ave12
- Hyde Park Hyde Park Egandale12
- West Albany Park, Chicago12
- 9330 S Kreiter Ave13
- CHI_SP13
- Hyde Park13
- Little Village Lawndale High School14
- S. Ashland Ave. and 45th14
- West Town14
- 3943-3939 S Archer Ave15
- Logan Square15
- South Loop15
- West Lawn16
- 99-65 W 57th Pl17
- Avondale17
- Mayfair Collocation 317
- Roof deck17
- Tri-Taylor17
- 884-898 W Buckingham Pl19
- Honore and Avondale21
- Mount Greenwood Park23
- Ogden School23
- CHI_COM26
- CHI_TAFT29
- Chicago - SWFP30
