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Air quality near 4043 West 21st Street, Chicago
Air quality index (AQI) and PM2.5 air pollution near 4043 West 21st Street, Chicago
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Air Quality Map
Real-time 4043 West 21st Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Shared Air/Shared Action (SA2) Project
Non-profit organization
Pollen
What is the pollen count in 4043 West 21st Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather near 4043 West 21st Street, Chicago?
| Weather | Scattered clouds |
| Temperature | 55.4°F |
| Humidity | 39% |
| Wind | 11.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Porterville, California | 82 |
| 2 | Casa Grande, Arizona | 80 |
| 3 | Sequoia National Park, California | 80 |
| 4 | Anchorage, Alaska | 79 |
| 5 | Three Rivers, California | 79 |
| 6 | Springville, California | 73 |
| 7 | Frederick, Maryland | 66 |
| 8 | Reston, Virginia | 63 |
| 9 | Marana, Arizona | 62 |
| 10 | Visalia, California | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Chicago air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Tri-Taylor | 47 |
| 2 | West Town | 43 |
| 3 | Lake View East | 41 |
| 4 | Roof deck | 41 |
| 5 | N Kimball Ave | 40 |
| 6 | Avondale | 39 |
| 7 | Logan Square | 39 |
| 8 | CHI_COM | 38 |
| 9 | Chicago Loop | 37 |
| 10 | Lake View | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
60
live AQI index
Moderate
Overview
What is the current air quality near 4043 West 21st Street, Chicago?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.2µg/m³ | |
Health Recommendations
What is the current air quality near 4043 West 21st Street, Chicago?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
4043 West 21st Street, Chicago air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 28 | Moderate 55 AQI US |  100% | 51.8° 44.6° |  13.4 mp/h |
| Saturday, Apr 29 | Good 16 AQI US  | 100% | 44.6° 39.2° | 13.4 mp/h |
| Sunday, Apr 30 | Good 8 AQI US | 60% | 46.4° 37.4° | 15.7 mp/h |
| Monday, May 1 | Good 8 AQI US | 40% | 46.4° 41° | 13.4 mp/h |
| Tuesday, May 2 | Good 6 AQI US |  | 53.6° 37.4° | 8.9 mp/h |
| Wednesday, May 3 | Good 8 AQI US | | 59° 42.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
4043 West 21st Street air quality data attribution
Contributor
- Shared Air/Shared Action (SA2) Project
1 station
Non-profit organization Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chicago?
No locations are available.
AQI US, Metric