SmogRank / World / United States / Texas / December 2025
Most polluted cities in Texas, United States, December 2025
38 cities in Texas, United States ranked by their average PM2.5 over the 31 days. Worst: Socorro at 15.5 µg/m³, #704 of 2,960 cities in the world. Cleanest: Lubbock at 4.0. 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.
- 1Socorro 0%
- 2Port Isabel 0%
- 3El Paso 0%
- 4Houston 0%
- 5San Antonio 0%
- 6Conroe 0%
- 7Pasadena 0%
- 8Highlands 0%
- 9Mission Bend 0%
- 10Edinburg 0%
- 10Mission 0%
- 12Texarkana 0%
- 13Windcrest 0%
- 14Wells Branch 0%
- 15Austin 0%
- 16Corpus Christi 0%
- 17Lacy-Lakeview 0%
- 18Fort Worth 0%
- 19River Oaks 0%
- 20Missouri City 0%
- 21Eagle Pass 0%
- 22Helotes 0%
- 23Denton 0%
- 24Odessa 0%
- 25College Station 0%
- 25Dallas 0%
- 27Corsicana 0%
- 28Timberwood Park 0%
- 29Belton 0%
- 29Kaufman 0%
- 31Seabrook 0%
- 32San Marcos 0%
- 33Taylor 0%
- 34Cedar Park 0%
- 35Galveston 0%
- 36Pflugerville 0%
- 37Lockhart 0%
- 38Lubbock 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 2025 · All cities in United States, December 2025 · Texas now
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SmogRank, most polluted cities in Texas, United States, PM2.5, December 2025, smogrank.com/us/region/texas/history/2025-12 (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.