Pennsylvania

If you live in Westmoreland 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: D How is my grade calculated?
Weighted Average: 2.3 Change Since 1996:
6.3
2.3
fewer days this year
Particle Pollution - 24 Hour
Grade: F How is my grade calculated?
Weighted Average: 4.3 Change Since 2000:
4.5
4.3
fewer days this year
Particle Pollution - Annual
Grade: Fail How is my grade calculated?
Design Value 13.7 Change Since 2000:
15.6
13.7
µg/m3
Groups At Risk
Total Population: 364,471 Risks to the population
Pediatric Asthma: 7,141 Risks to people with Asthma
Adult Asthma: 25,925 Risks to people with Asthma
COPD: 20,851 Risks to people with COPD
Cardiovascular Disease: 110,034 Risks to people with Cardiovascular Disease
Diabetes: 30,691Risks to people with Diabetes
Children Under 18: 71,196 Risks to children and teens
Adults 65 & Over: 69,087 Risks to older adults
Poverty Estimate: 37,877Risks 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 24 for high ozone days out of 277 metropolitan areas
  • Ranked 7 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:

Westmoreland, PA

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 8
  • Allegheny, PA
  • Armstrong, PA
  • Beaver, PA
  • Butler, PA
  • Fayette, PA
  • Lawrence, PA
  • Washington, PA

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Westmoreland, 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:

Westmoreland, 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.