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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lemont?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 78% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 110 |
| 2 | Corpus Christi, Texas | 91 |
| 3 | Mecca, California | 88 |
| 4 | Thermal, California | 80 |
| 5 | Campo, California | 75 |
| 6 | Trussville, Alabama | 70 |
| 7 | Yucaipa, California | 70 |
| 8 | Pahrump, Nevada | 69 |
| 9 | Dundalk, Maryland | 67 |
| 10 | San Antonio, Texas | 65 |
(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) | 59 |
| 2 | Lemont Station | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
70
live AQI index
Moderate
Overview
What is the current air quality in Lemont?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.3µg/m³ | |
| O3 | 32µg/m³ | |
!
PM2.5
x3.9
PM2.5 concentration in Lemont is currently 3.9 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 |
|---|---|---|---|---|
| Monday, May 20 | Moderate 56 AQI US |  | 86° 60.8° |  24.6 mp/h |
| Tuesday, May 21 | Moderate 52 AQI US | | 73.4° 59° | 17.9 mp/h |
| Wednesday, May 22 | Moderate 55 AQI US |  | 77° 57.2° | 4.5 mp/h |
| Today | Moderate 70 AQI US | | 77° 57.2° | 4.5 mp/h |
| Friday, May 24 | Good 50 AQI US  | 100% | 75.2° 60.8° | 11.2 mp/h |
| Saturday, May 25 | Good 33 AQI US | | 73.4° 53.6° | 8.9 mp/h |
| Sunday, May 26 | Good 41 AQI US | 100% | 66.2° 55.4° | 11.2 mp/h |
| Monday, May 27 | Moderate 55 AQI US | 40% | 69.8° 59° | 8.9 mp/h |
| Tuesday, May 28 | Good 16 AQI US | 100% | 68° 53.6° | 15.7 mp/h |
| Wednesday, May 29 | Good 8 AQI US | | 59° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
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