Particle Pollution - 24 Hour Learn More Grade: A How is my grade calculated? Weighted Average: 0.0 Change Since 2000:
0.0
0.0
fewer days this year
Particle Pollution - Annual Learn More Grade: Pass How is my grade calculated? Design Value 5.3 Change Since 2003:
6.2
5.3
µg/m3
Groups At Risk Learn More Total Population: 136,539 Risks to the population Pediatric Asthma: 3,323 Risks to people with Asthma Adult Asthma: 9,343 Risks to people with Asthma COPD: 6,928 Risks to people with COPD Cardiovascular Disease: 8,605 Risks to people with Cardiovascular Disease Diabetes: 9,747Risks to people with Diabetes Children Under 18: 30,470 Risks to children and teens Adults 65 & Over: 14,031 Risks to older adults Poverty Estimate: 29,461Risks 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 121 for high ozone days out of 220 metropolitan areas
  • Ranked 1 for cleanest metropolitan areas in the country for 24-hour particle pollution
  • Ranked 5 for cleanest metropolitan areas in the country for annual particle pollution

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Coconino, AZ

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Coconino, AZ

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Coconino, AZ

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Coconino, AZ

ABCDFDNCINC
Particle Pollution - Annual Learn More
Change Since

This County:

Coconino, AZ

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Coconino, AZ

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