Primary Pollutant

(AQI)

 Illinois GOOD aqi boy

Illinois Air Quality Index (AQI)

Real-time PM2.5, PM10 air pollution level United States

Last Update: 09 Dec 2022, 02:05pm

Illinois GOOD aqi boy Illinois GOOD aqi boy Illinois GOOD aqi boy


Comparative Exposure with Illinois

24 hrs avg AQI

Illinois

United States
29

Major Air Pollutants in Illinois

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PM2.5

The current PM2.5 concentration in Illinois is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Illinois - Cities Air Pollution Level

Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Alsip GOOD 25 25 11 6 0 2 100
Benton GOOD 21 21 8 5 0 15 72
Cary GOOD 17 17 7 4 0 12 57
Decatur GOOD 42 42 17 10 0 17 100
East St Louis GOOD 25 25 10 6 0 9 69
Granite City GOOD 29 29 11 7 0 9 69
Joliet GOOD 21 21 8 5 0 4 95
Moline GOOD 17 17 6 4 0 4 89
Naperville MODERATE 53 53 22 13 0 4 95
Oak Park MODERATE 57 57 25 15 0 3 96
Robinson GOOD 6 6 7 0 0 12 89
Rockford GOOD 17 17 6 4 0 -1 88
Savoy GOOD 33 33 14 8 0 7 99
Springfield GOOD 38 38 15 9 0 9 35

Weather Conditions in Illinois

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What are the weather and climatic conditions in Illinois?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Illinois

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How to protect yourself from air pollution around Illinois, United States?
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Wear Mask

Not Required
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Stay Indoor

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Illinois Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI

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Friday

134

AQI

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Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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United States - Metro Cities AQI

13
33
AQI (IN)
AQI (US)
7˚C / 38%
14
33
AQI (IN)
AQI (US)
3˚C / 96%
37
72
AQI (IN)
AQI (US)
2˚C / 80%
18
25
AQI (IN)
AQI (US)
11˚C / 71%
22
52
AQI (IN)
AQI (US)
-1˚C / 75%
27
25
AQI (IN)
AQI (US)
28˚C / 58%

Historic Air Quality Graph of Illinois

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




Comparative Exposure with Illinois

24 hrs avg AQI

Illinois

United States
29


FAQs of Illinois's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Illinois.


The real-time air quality in Illinois is 29 (GOOD) AQI now. This was last updated 2 hours ago .

The current concentration of PM2.5 in Illinois is 7 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.28 times the recommended limit.

Generally, the air quality at Illinois starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Illinois until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Illinois is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Illinois, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Illinois is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

Air Quality Solutions for Illinois

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.



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Keep a track of Illinois Air Pollution Level On “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & analytical dashboards.

aqi air quality mobile app for Illinois
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