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Air quality · United States

Texas Air Quality (AQI) Now

19 Good
European Air Quality Index
PM2.5
2.4µg/m³WHO limit 15
PM10
3.2µg/m³WHO limit 45
NO₂
0.9µg/m³
O₃
56µg/m³
Desert dust
0µg/m³
UV index
0.4
US AQI
24

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Texas is good right now: European Air Quality Index 19. Fine particulate matter (PM2.5) is 2.4 µg/m³, below the WHO guideline. Fine for all outdoor activities. Pollution is expected to peak around 12:00 over the next 48 hours (index 30, fair).

Texas 48-hour air quality forecast

08:00: 2308:0009:00: 2510:00: 2711:00: 2812:00: 3013:00: 3014:00: 3014:0015:00: 2916:00: 2817:00: 2818:00: 2719:00: 2620:00: 2520:0021:00: 2322:00: 2223:00: 22

Air quality across Texas

Cleanest to most polluted.

Frequently asked questions

Is Texas polluted today?
Air quality in Texas is good right now: European Air Quality Index 19. Fine for all outdoor activities.
Is it safe to exercise outdoors in Texas today?
Yes, air quality is good right now; fine for outdoor exercise.
How is the air quality index calculated?
The European Air Quality Index is set by the worst of PM2.5, PM10, nitrogen dioxide, ozone and sulphur dioxide: 0–20 good, 20–40 fair, 40–60 moderate, 60–80 poor, 80–100 very poor, above 100 extremely poor.

Values are Copernicus Atmosphere Monitoring Service (CAMS) model forecasts and may differ from local monitoring stations.

Texas air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 0.9 µg/m³ and ozone (O₃) 56 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h).