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Air quality in Lemont
Air quality index (AQI) and PM2.5 air pollution in Lemont
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Lemont Air Quality Map
Real-time Lemont air pollution map
Pollen
What is the pollen count in Lemont today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lemont?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 85% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campo, California | 97 |
| 2 | Mecca, California | 88 |
| 3 | Lubbock, Texas | 83 |
| 4 | Pahrump, Nevada | 73 |
| 5 | Michigan City, Indiana | 72 |
| 6 | Corpus Christi, Texas | 67 |
| 7 | Beaver, Pennsylvania | 66 |
| 8 | Yucaipa, California | 65 |
| 9 | Baytown, Texas | 64 |
| 10 | Palm Desert, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Lemont aqi ranking
Real-time Lemont air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | South and West Suburbs (Chicago) | 57 |
| 2 | Lemont Station | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
54
live AQI index
Moderate
Overview
What is the current air quality in Lemont?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.7µg/m³ | |
| O3 | 33µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Lemont is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lemont?
 | 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
Lemont air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Moderate 53 AQI US |  | 64.4° 59° |  8.9 mp/h |
| Saturday, Jun 1 | Good 49 AQI US  | | 75.2° 55.4° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 54 AQI US | | 82.4° 57.2° | 8.9 mp/h |
| Today | Moderate 54 AQI US | 60% | 82.4° 57.2° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 66 AQI US | | 80.6° 66.2° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 43 AQI US | 100% | 77° 64.4° | 11.2 mp/h |
| Thursday, Jun 6 | Good 13 AQI US | 100% | 66.2° 57.2° | 13.4 mp/h |
| Friday, Jun 7 | Good 6 AQI US | 30% | 62.6° 51.8° | 11.2 mp/h |
| Saturday, Jun 8 | Good 13 AQI US | 60% | 64.4° 53.6° | 11.2 mp/h |
| Sunday, Jun 9 | Good 31 AQI US | 70% | 68° 55.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Lemont air quality data attribution
1Contributor
Illinois EPA1 station
Government Contributor
2 Data sources
Where is the cleanest air quality in Lemont?
AQI US, Metric