Particle Pollution - 24 Hour Learn More Grade: A How is my grade calculated? Weighted Average: 0.0 Change Since 2000:
1.5
0.0
fewer days this year
Particle Pollution - Annual Learn More Grade: Pass How is my grade calculated? Design Value 9.6 Change Since 2000:
11.5
9.6
µg/m3
Groups At Risk Learn More Total Population: 1,120,954 Risks to the population Pediatric Asthma: 23,666 Risks to people with Asthma Adult Asthma: 62,152 Risks to people with Asthma COPD: 42,454 Risks to people with COPD Cardiovascular Disease: 54,991 Risks to people with Cardiovascular Disease Diabetes: 81,462Risks to people with Diabetes Children Under 18: 261,205 Risks to children and teens Adults 65 & Over: 91,305 Risks to older adults Poverty Estimate: 174,374Risks to people with low incomes

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Tell your friends about the air where you live.

  • Ranked 95 for high ozone days out of 220 metropolitan areas
  • Ranked 1 for cleanest metropolitan areas in the country for 24-hour particle pollution
  • Ranked 89 for annual particle pollution out of 220 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Travis, TX

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Bastrop, TX
  • Caldwell, TX
  • Hays, TX
  • Travis, TX
  • Williamson, TX

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Travis, TX

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Bastrop, TX
  • Caldwell, TX
  • Hays, TX
  • Travis, TX
  • Williamson, TX

ABCDFDNCINC
Particle Pollution - Annual Learn More
Change Since

This County:

Travis, TX

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

  • Bastrop, TX
  • Caldwell, TX
  • Hays, TX
  • Travis, TX
  • Williamson, TX

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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