Stay updated with real-time air quality in Texas, USA featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
33
Good
Texas, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.52 μg/m³
0
55
155
255
425
605+
25.22 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
7.51 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Texas, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 22
Good
4.43μg/m³
PM2.5
21.68μg/m³
PM10
24.45ppb
O3
0.73ppb
SO2
2.77ppb
NO2
0.17ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
25.65μg/m³
PM10
27.82ppb
O3
0.26ppb
SO2
6.99ppb
NO2
0.18ppm
CO
AQI 27
Good
4.79μg/m³
PM2.5
22.46μg/m³
PM10
23.73ppb
O3
0.82ppb
SO2
4.79ppb
NO2
0.17ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
34.63μg/m³
PM10
28.97ppb
O3
0.79ppb
SO2
9.55ppb
NO2
0.24ppm
CO
AQI 52
Moderate
10.36μg/m³
PM2.5
45.04μg/m³
PM10
27.20ppb
O3
0.63ppb
SO2
3.51ppb
NO2
0.17ppm
CO
AQI 27
Good
4.84μg/m³
PM2.5
19.86μg/m³
PM10
23.62ppb
O3
0.52ppb
SO2
6.63ppb
NO2
0.27ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Texas, USA is updated on an hourly basis.
The worst air quality in Texas, USA was recorded at 11:00:00 on 2026-02-10.
The best air quality in Texas, USA was recorded at 05:00:00 on 2026-02-11.
The real-time air quality index in Texas, USA is 38, currently categorized as Good.
The most common pollutant in Texas, USA is PM2.5.
If the air quality in Texas, USA is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Texas, USA at present are 6.51 μg/m3.
The current PM10 levels in Texas, USA are 28.131 μg/m3.
The current carbon monoxide (CO) level in Texas, USA is 0.165 ppm.
The current sulfur dioxide (SO2) levels in Texas, USA are 0.633 ppb.
The current ozone (O3) levels at Texas, USA is 26.384 ppm.
The current nitrogen dioxide (NO2) levels at Texas, USA is 6.521 ppb.
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