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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
Pollen
What is the pollen count in Chicago Loop today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chicago Loop?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 39% |
| Wind | 13.8 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Glendora, California | 83 |
| 2 | Altadena, California | 79 |
| 3 | La Crescenta-Montrose, California | 77 |
| 4 | San Fernando, California | 77 |
| 5 | Pasadena, California | 76 |
| 6 | Monrovia, California | 74 |
| 7 | North Hollywood, California | 74 |
| 8 | Sierra Madre, California | 74 |
| 9 | Glendale, California | 73 |
| 10 | La Canada Flintridge, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Chicago Loop?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.3*µg/m³ | |
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PM2.5
x1.5
PM2.5 concentration in Chicago Loop is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chicago Loop?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chicago Loop air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 40 AQI US | | 75.2° 55.4° |  8.9 mp/h |
| Today | Good 40 AQI US |  100% | 64.4° 55.4° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 58 AQI US  | | 66.2° 57.2° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 58 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US | 70% | 80.6° 66.2° | 15.7 mp/h |
| Tuesday, Jun 4 | Good 37 AQI US | 100% | 77° 64.4° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 14 AQI US |  | 68° 60.8° | 13.4 mp/h |
| Thursday, Jun 6 | Good 8 AQI US | | 71.6° 57.2° | 11.2 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