Stay updated with real-time air quality in Glenn Heights, Texas 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)
44
Good
Glenn Heights, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.16 μg/m³
0
55
155
255
425
605+
17.41 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
7.96 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Glenn Heights, Texas
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AQI 44
Good
8.36μg/m³
PM2.5
31.16μg/m³
PM10
17.41ppb
O3
0.54ppb
SO2
7.96ppb
NO2
0.44ppm
CO
AQI 44
Good
8.44μg/m³
PM2.5
37.37μg/m³
PM10
17.86ppb
O3
0.53ppb
SO2
7.95ppb
NO2
0.40ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
33.12μg/m³
PM10
17.42ppb
O3
0.53ppb
SO2
7.96ppb
NO2
0.44ppm
CO
AQI 44
Good
8.44μg/m³
PM2.5
32.09μg/m³
PM10
17.93ppb
O3
0.54ppb
SO2
7.98ppb
NO2
0.44ppm
CO
AQI 44
Good
8.34μg/m³
PM2.5
30.26μg/m³
PM10
17.06ppb
O3
0.53ppb
SO2
7.98ppb
NO2
0.44ppm
CO
AQI 44
Good
8.18μg/m³
PM2.5
38.16μg/m³
PM10
18.07ppb
O3
0.53ppb
SO2
7.95ppb
NO2
0.41ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Glenn Heights, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Glenn Heights, Texas was at its worst at 02:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in Glenn Heights, Texas was observed at 09:00:00 on 2026-03-05.
As of now, the AQI in Glenn Heights, Texas is 44, indicating Good conditions.
Glenn Heights, Texas air has the highest levels of PM2.5.
Poor air quality in Glenn Heights, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Glenn Heights, Texas are currently 8.356 μg/m3.
The PM10 concentration in Glenn Heights, Texas is 31.159 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Glenn Heights, Texas is 0.44 ppm.
Currently, Glenn Heights, Texas has a sulfur dioxide (SO2) concentration of 0.536 ppb.
The current ozone (O3) level in Glenn Heights, Texas at the moment is 17.405 ppm.
Nitrogen dioxide (NO2) level in Glenn Heights, Texas at the moment is 7.964 ppb.
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