Maryland

If you live in Washington County, 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: D How is my grade calculated?
Weighted Average: 2.7 Change Since 1999:
16.0
2.7
fewer days this year
Particle Pollution - 24 Hour
Grade: B How is my grade calculated?
Weighted Average: 0.7 Change Since 2000:
4.2
0.7
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 10.9 Change Since 2000:
14.8
10.9
µg/m3
Groups At Risk
Total Population: 148,203 Risks to the population
Pediatric Asthma: 3,089 Risks to people with Asthma
Adult Asthma: 9,636 Risks to people with Asthma
COPD: 7,037 Risks to people with COPD
Cardiovascular Disease: 40,553 Risks to people with Cardiovascular Disease
Diabetes: 11,427Risks to people with Diabetes
Children Under 18: 33,527 Risks to children and teens
Adults 65 & Over: 21,414 Risks to older adults
Poverty Estimate: 16,475Risks 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 80 for high ozone days out of 277 metropolitan areas
  • Ranked 66 for 24-hour particle pollution out of 277 metropolitan areas
  • Ranked 47 for annual particle pollution out of 277 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Washington, MD

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 3
  • Berkeley, WV
  • Morgan, WV

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Washington, MD

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:

Washington, MD

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.