Texas Air Quality

Real-time AQI data and air quality trends for 1,836 cities across Texas.

Statewide Air Quality Overview

42
Average AQI
6412
Good Air Days
3445
Moderate Days
30
Unhealthy Days
2122
Highest AQI

Based on 2025 EPA data

Cleanest Air in Texas

1. Falls CityMedian AQI: 4
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2. Karnes CityMedian AQI: 4
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3. RungeMedian AQI: 4
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4. KenedyMedian AQI: 4
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5. La VerniaMedian AQI: 7
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Most Polluted in Texas

1. SweenyMedian AQI: 33
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2. DanburyMedian AQI: 33
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3. West LivingstonMedian AQI: 33
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4. ManvelMedian AQI: 33
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5. GreenvilleMedian AQI: 33
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Learn About Air Quality

What Is the AQI?
Understand how the Air Quality Index is calculated and what each level means for your health.
Pollutant Guide
Learn about PM2.5, ozone, and other pollutants that affect air quality across Texas.
National Rankings
Compare Texas cities to the rest of the US by air quality grade and median AQI.

All Cities in Texas

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