SmogRank / World / United States / Texas / December 2023
Most polluted cities in Texas, United States, December 2023
32 cities in Texas, United States ranked by their average PM2.5 over the 31 days. Worst: Houston at 11.2 µg/m³, #492 of 2,197 cities in the world. Cleanest: Lubbock at 3.4. 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.
- 1San Antonio 3%
- 2Houston 0%
- 3Conroe 0%
- 4Port Isabel 0%
- 5Highlands 0%
- 5Pasadena 0%
- 5El Paso 0%
- 8Missouri City 0%
- 9Wells Branch 0%
- 10Texarkana 0%
- 11Edinburg 0%
- 12Dallas 0%
- 13Socorro 0%
- 14Lacy-Lakeview 0%
- 15Fort Worth 0%
- 15Galveston 0%
- 15Mission Bend 0%
- 18River Oaks 0%
- 19Windcrest 0%
- 20Corsicana 0%
- 21Seabrook 0%
- 22Helotes 0%
- 23College Station 0%
- 24Corpus Christi 0%
- 25Austin 0%
- 25Kaufman 0%
- 27Eagle Pass 0%
- 28Belton 0%
- 28Denton 0%
- 30Odessa 0%
- 31Amarillo 0%
- 32Lubbock 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
All cities in the world, December 2023 · All cities in United States, December 2023 · Texas now
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SmogRank, most polluted cities in Texas, United States, PM2.5, December 2023, smogrank.com/us/region/texas/history/2023-12 (accessed 6 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.