Texas

If you live in Bexar County, the air you breathe may put your health at risk.

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: F How is my grade calculated?
Weighted Average: 5.7 Change Since 1996:
12.3
5.7
fewer days this year
Particle Pollution - 24 Hour
Grade: A How is my grade calculated?
Weighted Average: 0.0 Change Since 2000:
1.3
0.0
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 9.3 Change Since 2008:
9.1
9.3
µg/m3
Groups At Risk
Total Population: 1,756,153 Risks to the population
Pediatric Asthma: 37,960 Risks to people with Asthma
Adult Asthma: 95,316 Risks to people with Asthma
COPD: 69,676 Risks to people with COPD
Cardiovascular Disease: 424,952 Risks to people with Cardiovascular Disease
Diabetes: 129,213Risks to people with Diabetes
Children Under 18: 472,558 Risks to children and teens
Adults 65 & Over: 182,442 Risks to older adults
Poverty Estimate: 307,195Risks 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 48 for high ozone days out of 277 metropolitan areas
  • Ranked 1 for cleanest metropolitan areas in the country for 24-hour particle pollution
  • Ranked 150 for annual particle pollution out of 277 metropolitan areas

Compare Your Air



High Ozone Days Learn More
Change Since

This County:

Bexar, TX

Other counties with monitors in this metropolitan area

There are no other counties in this metropolitan area

What is my length? 8
  • Atascosa, TX
  • Bandera, TX
  • Comal, TX
  • Guadalupe, TX
  • Kendall, TX
  • Medina, TX
  • Wilson, TX

ABCDFDNCINC
Particle Pollution - 24 Hour Learn More
Change Since

This County:

Bexar, TX

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:

Bexar, TX

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.