SmogRank / World / United States / Texas / July 2025
Most polluted cities in Texas, United States, July 2025
34 cities in Texas, United States ranked by their average PM2.5 over the 31 days. Worst: Houston at 14.3 µg/m³, #447 of 2,832 cities in the world. Cleanest: Lubbock at 6.7. 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.
- 1Houston 0%
- 2Conroe 0%
- 3Highlands 0%
- 3Pasadena 0%
- 5Corpus Christi 0%
- 6Lacy-Lakeview 0%
- 7Mission Bend 0%
- 8Wells Branch 0%
- 9Port Arthur 0%
- 10Helotes 0%
- 10Missouri City 0%
- 10Seabrook 0%
- 13Dallas 0%
- 13Texarkana 0%
- 13Windcrest 0%
- 16Eagle Pass 0%
- 17Austin 0%
- 17Edinburg 0%
- 17Galveston 0%
- 17San Antonio 0%
- 21Denton 0%
- 22Mission 0%
- 23Corsicana 0%
- 23Fort Worth 0%
- 25Belton 0%
- 26El Paso 0%
- 27College Station 0%
- 27San Marcos 0%
- 29Cedar Park 0%
- 29Lockhart 0%
- 31Odessa 0%
- 32River Oaks 0%
- 33Socorro 0%
- 34Lubbock 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, July 2025 · All cities in United States, July 2025 · Texas now
Use this board
SmogRank, most polluted cities in Texas, United States, PM2.5, July 2025, smogrank.com/us/region/texas/history/2025-07 (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.