Pennsylvania

If you live in Allegheny 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 14.8 Change Since 1996:
38.3
14.8
fewer days this year
Particle Pollution - 24 Hour
Grade: F How is my grade calculated?
Weighted Average: 19.2 Change Since 2000:
62
19.2
fewer days this year
Particle Pollution - Annual
Grade: Fail How is my grade calculated?
Design Value 14.8 Change Since 2000:
21.4
14.8
µg/m3
Groups At Risk
Total Population: 1,229,338 Risks to the population
Pediatric Asthma: 24,647 Risks to people with Asthma
Adult Asthma: 100,057 Risks to people with Asthma
COPD: 66,353 Risks to people with COPD
Cardiovascular Disease: 91,550 Risks to people with Cardiovascular Disease
Diabetes: 102,032Risks to people with Diabetes
Children Under 18: 237,163 Risks to children and teens
Adults 65 & Over: 208,167 Risks to older adults
Poverty Estimate: 151,371Risks 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 21 for high ozone days out of 277 metropolitan areas
  • Ranked 6 for 24-hour particle pollution out of 277 metropolitan areas
  • Ranked 6 for annual particle pollution out of 277 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Allegheny, PA

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 12
  • Armstrong, PA
  • Beaver, PA
  • Brooke, WV
  • Butler, PA
  • Fayette, PA
  • Hancock, WV
  • Indiana, PA
  • Jefferson, OH
  • Lawrence, PA
  • Washington, PA
  • Westmoreland, PA

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Allegheny, PA

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:

Allegheny, PA

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.