Particle Pollution - 24 Hour Learn More Grade: A How is my grade calculated? Weighted Average: 0.0 Change Since 2000:
0.3
0.0
fewer days this year
Particle Pollution - Annual Learn More Grade: Pass How is my grade calculated? Design Value 6.2 Change Since 2000:
7.9
6.2
µg/m3
Groups At Risk Learn More Total Population: 105,761 Risks to the population Pediatric Asthma: 2,236 Risks to people with Asthma Adult Asthma: 6,368 Risks to people with Asthma COPD: 3,581 Risks to people with COPD Cardiovascular Disease: 7,796 Risks to people with Cardiovascular Disease Diabetes: 7,252Risks to people with Diabetes Children Under 18: 25,435 Risks to children and teens Adults 65 & Over: 15,787 Risks to older adults Poverty Estimate: 15,880Risks 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 1 for cleanest metropolitan areas in the country for Ozone
  • Ranked 1 for cleanest metropolitan areas in the country for 24-hour particle pollution
  • Ranked 10 for cleanest metropolitan areas in the country for annual particle pollution

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Pennington, SD

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Custer, SD
  • Lawrence, SD
  • Meade, SD
  • Pennington, SD

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Pennington, SD

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Custer, SD
  • Lawrence, SD
  • Meade, SD
  • Pennington, SD

ABCDFDNCINC
Particle Pollution - Annual Learn More
Change Since

This County:

Pennington, SD

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Custer, SD
  • Lawrence, SD
  • Meade, SD
  • Pennington, SD

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.

Powered by Blackbaud
nonprofit software