Virginia

If you live in Salem city, the air you breathe needs your support.

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: DNC How is my grade calculated?
Weighted Average: DNC No monitor for this pollutant exists in this county. Learn More.
Particle Pollution - 24 Hour
Grade: A How is my grade calculated?
Weighted Average: 0.0 Change Since 2000:
3.0
0.0
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 10.0 Change Since 2000:
15.3
10.0
µg/m3
Groups At Risk
Total Population: 24,961 Risks to the population
Pediatric Asthma: 420 Risks to people with Asthma
Adult Asthma: 1,751 Risks to people with Asthma
COPD: 1,320 Risks to people with COPD
Cardiovascular Disease: 7,275 Risks to people with Cardiovascular Disease
Diabetes: 2,275Risks to people with Diabetes
Children Under 18: 4,914 Risks to children and teens
Adults 65 & Over: 4,378 Risks to older adults
Poverty Estimate: 2,578Risks 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 171 for high ozone days out of 277 metropolitan areas
  • Ranked 1 for cleanest metropolitan areas in the country for 24-hour particle pollution
  • Ranked 116 for annual particle pollution out of 277 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Salem city, VA

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 6
  • Botetourt, VA
  • Craig, VA
  • Franklin, VA
  • Roanoke, VA
  • Roanoke city, VA

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Salem city, VA

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:

Salem city, VA

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.