AddAir quality in Chicago
Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 225.1K Followers • 19:00, Oct 04 Local time
38
US AQI⁺Good
Main pollutant:
O₃
82 µg/m³
18°
9 km/h
81 %
Hourly forecast
Chicago air quality index (AQI⁺) forecast
Daily forecast
Chicago air quality index (AQI⁺) forecast
| Today | 20 |  | 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
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?
- Andersonville0
- Avalon Park station0
- Chicago-Logan Square0
- Jeff Park0
- LUC Loyola Hall0
- Lakeview, Chicago0
- Prairie District, South Loop, Chicago0
- 2215 W Cortez St1
- Milwaukee/Division/Paulina1
- Nettelhorst1
- Wicker Park, Chicago1
- Wells & Ontario Bus Station3
- Avondale station6
- Honore and Avondale6
- Mount Greenwood Park6
- Soldier Field6
- Portage Park - Chicago8
- West Albany Park, Chicago9
- 6101-6199 N Knox Ave12
- 5131-5147 N Christiana Ave14
- CHI_SP15
- 3801-3899 N Lawndale Ave17
- 9330 S Kreiter Ave17
- Hyde Park17
- Mayfair Collocation 319
- 3664-3700 S Iron St21
- 3943-3939 S Archer Ave21
- 6674-6646 N Leoti Ave21
- Lake View East22
- Little Village Lawndale High School22
- Logan Square23
- Tri-Taylor23
- West Town23
- 2116-2100 N St Louis Ave24
- 884-898 W Buckingham Pl24
- Hyde Park Hyde Park Egandale24
- Lake View24
- S. Ashland Ave. and 45th24
- West Rogers Park24
- 99-65 W 57th Pl25
- Roof deck26
- Avondale27
- West Lawn27
- South Loop28
- CHI_COM34
- CHI_TAFT34
- Chicago - SWFP35
- Ogden School36
