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Air quality in Chicago Loop
Air quality index (AQI) and PM2.5 air pollution in Chicago Loop
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Chicago Loop Air Quality Map
Real-time Chicago Loop air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Chicago Loop?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 67% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  The Woodlands, Texas | 102 |
| 2 | Indio, California | 91 |
| 3 | Mecca, California | 88 |
| 4 | Corpus Christi, Texas | 83 |
| 5 | Boerne, Texas | 82 |
| 6 | Evansville, Indiana | 73 |
| 7 | San Antonio, Texas | 73 |
| 8 | Houston, Texas | 72 |
| 9 | Lancaster, Pennsylvania | 72 |
| 10 | New Braunfels, Texas | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Chicago Loop?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.6*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Chicago Loop is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chicago Loop?
 | 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
Chicago Loop air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 61 AQI US |  90% | 69.8° 55.4° |  8.9 mp/h |
| Monday, May 20 | Moderate 68 AQI US | 90% | 77° 55.4° | 13.4 mp/h |
| Tuesday, May 21 | Moderate 68 AQI US | 100% | 80.6° 62.6° | 20.1 mp/h |
| Wednesday, May 22 | Moderate 56 AQI US | 100% | 68° 59° | 13.4 mp/h |
| Thursday, May 23 | Good 12 AQI US  |  | 59° 53.6° | 8.9 mp/h |
| Friday, May 24 | Good 15 AQI US | | 69.8° 53.6° | 11.2 mp/h |
| Saturday, May 25 | Moderate 53 AQI US | 100% | 71.6° 59° | 20.1 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Chicago Loop?
No locations are available.
AQI US, Metric