Stay updated with real-time air quality in Granbury, 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)
56
Moderate
Granbury, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.67 μg/m³
0
55
155
255
425
605+
25.01 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
1.17 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Granbury, Texas
Granbury, Texas
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AQI 66
Moderate
16.56μg/m³
PM2.5
62.26μg/m³
PM10
26.70ppb
O3
0.63ppb
SO2
1.20ppb
NO2
0.30ppm
CO
AQI 58
Moderate
13.46μg/m³
PM2.5
55.97μg/m³
PM10
24.07ppb
O3
0.62ppb
SO2
1.21ppb
NO2
0.29ppm
CO
AQI 66
Moderate
16.72μg/m³
PM2.5
73.93μg/m³
PM10
26.75ppb
O3
0.63ppb
SO2
1.20ppb
NO2
0.29ppm
CO
AQI 66
Moderate
17.04μg/m³
PM2.5
74.45μg/m³
PM10
26.64ppb
O3
0.62ppb
SO2
1.20ppb
NO2
0.29ppm
CO
AQI 64
Moderate
16.11μg/m³
PM2.5
58.39μg/m³
PM10
27.17ppb
O3
0.62ppb
SO2
1.21ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.09μg/m³
PM2.5
55.25μg/m³
PM10
24.16ppb
O3
0.63ppb
SO2
1.11ppb
NO2
0.29ppm
CO
The air quality data for Texas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Granbury, Texas are available every hour.
Granbury, Texas experienced its worst air quality at 11:00:00, 2026-08-16.
The best air quality in Granbury, Texas was observed at 03:00:00 on 2026-08-16.
The air quality in Granbury, Texas right now is Moderate, with an AQI of 56.
In Granbury, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Granbury, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Granbury, Texas currently has a PM2.5 concentration of 12.31 μg/m3.
Granbury, Texas currently has a PM10 concentration of 50.675 μg/m3.
The current carbon monoxide (CO) level in Granbury, Texas is 0.306 ppm.
The current sulfur dioxide (SO2) concentration in Granbury, Texas is 0.656 ppb.
Granbury, Texas currently has an ozone (O3) concentration of 25.006 ppm.
The current level of nitrogen dioxide (NO2) in Granbury, Texas is 1.167 ppb.
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