Particle Pollution - 24 Hour Learn More Grade: A How is my grade calculated? Weighted Average: 0.0 Change Since 2000:
1.7
0.0
fewer days this year
Particle Pollution - Annual Learn More Grade: Pass How is my grade calculated? Design Value 8.7 Change Since 2000:
13.5
8.7
µg/m3
Groups At Risk Learn More Total Population: 272,701 Risks to the population Pediatric Asthma: 7,507 Risks to people with Asthma Adult Asthma: 23,603 Risks to people with Asthma COPD: 16,903 Risks to people with COPD Cardiovascular Disease: 19,663 Risks to people with Cardiovascular Disease Diabetes: 19,655Risks to people with Diabetes Children Under 18: 68,581 Risks to children and teens Adults 65 & Over: 35,032 Risks to older adults Poverty Estimate: 29,818Risks to people with low incomes

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You can make a difference in the air that you breathe.

Tell your friends about the air where you live.

  • Ranked 18 for high ozone days out of 220 metropolitan areas
  • Ranked 71 for 24-hour particle pollution out of 220 metropolitan areas
  • Ranked 95 for annual particle pollution out of 220 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Ottawa, MI

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Allegan, MI
  • Barry, MI
  • Ionia, MI
  • Kent, MI
  • Mecosta, MI
  • Montcalm, MI
  • Muskegon, MI
  • Ottawa, MI

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Ottawa, MI

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Allegan, MI
  • Barry, MI
  • Ionia, MI
  • Kent, MI
  • Mecosta, MI
  • Montcalm, MI
  • Muskegon, MI
  • Ottawa, MI

ABCDFDNCINC
Particle Pollution - Annual Learn More
Change Since

This County:

Ottawa, MI

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Allegan, MI
  • Barry, MI
  • Ionia, MI
  • Kent, MI
  • Mecosta, MI
  • Montcalm, MI
  • Muskegon, MI
  • Ottawa, MI

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.

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