SmogRank / World / United States / Texas / September 2024
Most polluted cities in Texas, United States, September 2024
35 cities in Texas, United States ranked by their average PM2.5 over the 30 days. Worst: Port Isabel at 13.2 µg/m³, #193 of 1,964 cities in the world. Cleanest: Lubbock at 4.7. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Port Isabel 7%
- 2Conroe 0%
- 2Lacy-Lakeview 0%
- 4Port Arthur 0%
- 5Houston 0%
- 6Dallas 0%
- 7El Paso 0%
- 8Missouri City 0%
- 9Pasadena 0%
- 10Mission 0%
- 10Texarkana 0%
- 12Fort Worth 0%
- 13Highlands 0%
- 14Socorro 0%
- 15Timberwood Park 0%
- 16Windcrest 0%
- 17Austin 0%
- 17Helotes 0%
- 19Corsicana 0%
- 19Edinburg 0%
- 19Wells Branch 0%
- 22Corpus Christi 0%
- 22Denton 0%
- 22San Antonio 0%
- 22Amarillo 0%
- 26Odessa 0%
- 27Eagle Pass 0%
- 28Seabrook 0%
- 29College Station 0%
- 30Belton 0%
- 31San Marcos 0%
- 32Taylor 0%
- 33Lockhart 0%
- 34Georgetown 0%
- 35Lubbock 0%
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
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SmogRank, most polluted cities in Texas, United States, PM2.5, September 2024, smogrank.com/us/region/texas/history/2024-09 (accessed 7 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.