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)
38
Good
Granbury, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.84 μg/m³
0
55
155
255
425
605+
25.00 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
7.92 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Granbury, Texas
Granbury, Texas
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AQI 38
Good
7.20μg/m³
PM2.5
23.92μg/m³
PM10
27.61ppb
O3
0.75ppb
SO2
7.89ppb
NO2
0.39ppm
CO
AQI 38
Good
7.49μg/m³
PM2.5
24.76μg/m³
PM10
22.06ppb
O3
0.74ppb
SO2
7.06ppb
NO2
0.38ppm
CO
AQI 38
Good
7.23μg/m³
PM2.5
28.66μg/m³
PM10
23.11ppb
O3
0.74ppb
SO2
7.13ppb
NO2
0.38ppm
CO
AQI 38
Good
7.15μg/m³
PM2.5
30.68μg/m³
PM10
22.79ppb
O3
0.74ppb
SO2
7.08ppb
NO2
0.38ppm
CO
AQI 38
Good
7.36μg/m³
PM2.5
30.63μg/m³
PM10
24.84ppb
O3
0.74ppb
SO2
7.08ppb
NO2
0.38ppm
CO
AQI 33
Good
6.44μg/m³
PM2.5
27.16μg/m³
PM10
31.66ppb
O3
0.74ppb
SO2
7.86ppb
NO2
0.38ppm
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 05:00:00, 2026-09-06.
The best air quality in Granbury, Texas was observed at 05:00:00 on 2026-09-07.
The air quality in Granbury, Texas right now is Good, with an AQI of 38.
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 7.473 μg/m3.
Granbury, Texas currently has a PM10 concentration of 23.838 μg/m3.
The current carbon monoxide (CO) level in Granbury, Texas is 0.383 ppm.
The current sulfur dioxide (SO2) concentration in Granbury, Texas is 0.742 ppb.
Granbury, Texas currently has an ozone (O3) concentration of 24.998 ppm.
The current level of nitrogen dioxide (NO2) in Granbury, Texas is 7.924 ppb.
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