SmogRank / World / United States / Texas / November 2023
Most polluted cities in Texas, United States, November 2023
33 cities in Texas, United States ranked by their average PM2.5 over the 30 days. Worst: Dallas at 12.7 µg/m³, #226 of 2,194 cities in the world. Cleanest: Odessa at 5.1. 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.
- 1Dallas 0%
- 2Houston 0%
- 3Fort Worth 0%
- 4Conroe 0%
- 4River Oaks 0%
- 4Wells Branch 0%
- 7Highlands 0%
- 7Missouri City 0%
- 9El Paso 0%
- 10Port Arthur 0%
- 11Texarkana 0%
- 12Lacy-Lakeview 0%
- 12San Antonio 0%
- 14Pasadena 0%
- 15Corsicana 0%
- 16Windcrest 0%
- 17Austin 0%
- 18Mission Bend 0%
- 19Galveston 0%
- 20Helotes 0%
- 21Denton 0%
- 21Kaufman 0%
- 23Port Isabel 0%
- 24Edinburg 0%
- 25Belton 0%
- 25College Station 0%
- 27Seabrook 0%
- 28Socorro 0%
- 29Lubbock 0%
- 30Corpus Christi 0%
- 31Amarillo 0%
- 31Eagle Pass 0%
- 33Odessa 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, November 2023, smogrank.com/us/region/texas/history/2023-11 (accessed 6 Oct 2026).
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