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)
74
Moderate
Granbury, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.52 μg/m³
0
55
155
255
425
605+
62.01 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
13.01 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Granbury, Texas
Granbury, Texas
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AQI 97
Moderate
10.40μg/m³
PM2.5
37.41μg/m³
PM10
68.64ppb
O3
0.89ppb
SO2
12.56ppb
NO2
0.41ppm
CO
AQI 77
Moderate
10.00μg/m³
PM2.5
40.64μg/m³
PM10
63.12ppb
O3
0.88ppb
SO2
12.03ppb
NO2
0.41ppm
CO
AQI 80
Moderate
11.92μg/m³
PM2.5
51.06μg/m³
PM10
63.55ppb
O3
0.89ppb
SO2
12.54ppb
NO2
0.41ppm
CO
AQI 93
Moderate
11.91μg/m³
PM2.5
52.72μg/m³
PM10
67.83ppb
O3
0.88ppb
SO2
12.36ppb
NO2
0.41ppm
CO
AQI 80
Moderate
11.56μg/m³
PM2.5
39.82μg/m³
PM10
63.91ppb
O3
0.88ppb
SO2
12.18ppb
NO2
0.41ppm
CO
AQI 74
Moderate
9.48μg/m³
PM2.5
50.10μg/m³
PM10
61.67ppb
O3
0.89ppb
SO2
12.29ppb
NO2
0.41ppm
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, 2026-10-21.
The best air quality in Granbury, Texas was observed at 01:00:00 on 2026-10-22.
The air quality in Granbury, Texas right now is Moderate, with an AQI of 74.
In Granbury, Texas, O3 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 11.107 μg/m3.
Granbury, Texas currently has a PM10 concentration of 44.521 μg/m3.
The current carbon monoxide (CO) level in Granbury, Texas is 0.428 ppm.
The current sulfur dioxide (SO2) concentration in Granbury, Texas is 0.817 ppb.
Granbury, Texas currently has an ozone (O3) concentration of 62.012 ppm.
The current level of nitrogen dioxide (NO2) in Granbury, Texas is 13.006 ppb.
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