Illinois

If you live in Madison County, the air you breathe may put your health at risk.

Ozone

Particle Pollution 24-hour

Particle Pollution Annual

You can make a difference in the air that you breathe.

Tell your friends about the air where you live.

High Ozone Days
Ozone Grade: F How is my grade calculated?
Weighted Average 18.0 Change Since 1996:
17.5
18.0
fewer days this year
Particle Pollution - 24 Hour
Grade: C How is my grade calculated?
Weighted Average: 1.0 Change Since 2000:
10.3
1.0
fewer days this year
Particle Pollution - Annual
Grade: Fail How is my grade calculated?
Design Value 13.5 Change Since 2000:
17.5
13.5
µg/m3
Groups At Risk
Total Population: 267,883 Risks to the population
Pediatric Asthma: 5,580 Risks to people with Asthma
Adult Asthma: 17,585 Risks to people with Asthma
COPD: 12,885 Risks to people with COPD
Cardiovascular Disease: 17,275 Risks to people with Cardiovascular Disease
Diabetes: 20,411Risks to people with Diabetes
Children Under 18: 59,873 Risks to children and teens
Adults 65 & Over: 40,134 Risks to older adults
Poverty Estimate: 34,325Risks to people with low incomes

The air you breathe needs your support.

You can make a difference in the air that you breathe.

Tell your friends about the air where you live.

  • Ranked 13 for high ozone days out of 277 metropolitan areas
  • Ranked 53 for 24-hour particle pollution out of 277 metropolitan areas
  • Ranked 8 for annual particle pollution out of 277 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Madison, IL

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 17
  • Bond, IL
  • Calhoun, IL
  • Clinton, IL
  • Franklin, MO
  • Jefferson, MO
  • Jersey, IL
  • Lincoln, MO
  • Macoupin, IL
  • Marion, IL
  • Monroe, IL
  • St. Charles, MO
  • St. Clair, IL
  • St. Francois, MO
  • St. Louis, MO
  • St. Louis City, MO
  • Warren, MO

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Madison, IL

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

ABCDFDNCINC
Particle Pollution - Annual Learn More
Change Since

This County:

Madison, IL

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

PASSFAILDNCINC
Groups At Risk
Total Population: Risks to the population
Pediatric Asthma: Risks to people with Asthma
Adult Asthma: Risks to people with Asthma
COPD: Risks to people with COPD
Cardiovascular Disease: Risks to people with Cardiovascular Disease
Diabetes: Risks to people with Diabetes
Children Under 18: Risks to children and teens
Adults 65 & Over: Risks to older adults
Poverty Estimate: Risks to people with low incomes

More about Methodology.