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)
44
Good
Granbury, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.51 μg/m³
0
55
155
255
425
605+
47.00 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
7.64 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Granbury, Texas
Scroll To Air Quality MapLoading...
AQI 42
Good
6.36μg/m³
PM2.5
19.65μg/m³
PM10
45.47ppb
O3
0.51ppb
SO2
7.63ppb
NO2
0.33ppm
CO
AQI 38
Good
6.37μg/m³
PM2.5
18.09μg/m³
PM10
41.13ppb
O3
0.48ppb
SO2
7.69ppb
NO2
0.32ppm
CO
AQI 40
Good
5.66μg/m³
PM2.5
24.15μg/m³
PM10
43.35ppb
O3
0.51ppb
SO2
7.74ppb
NO2
0.33ppm
CO
AQI 40
Good
5.59μg/m³
PM2.5
23.91μg/m³
PM10
43.43ppb
O3
0.50ppb
SO2
7.83ppb
NO2
0.33ppm
CO
AQI 41
Good
5.62μg/m³
PM2.5
25.64μg/m³
PM10
43.72ppb
O3
0.50ppb
SO2
7.75ppb
NO2
0.33ppm
CO
AQI 42
Good
6.98μg/m³
PM2.5
23.34μg/m³
PM10
45.39ppb
O3
0.51ppb
SO2
8.54ppb
NO2
0.33ppm
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 03:00:00, 2026-03-14.
The best air quality in Granbury, Texas was observed at 02:00:00 on 2026-03-13.
The air quality in Granbury, Texas right now is Good, with an AQI of 44.
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 6.543 μg/m3.
Granbury, Texas currently has a PM10 concentration of 16.512 μg/m3.
The current carbon monoxide (CO) level in Granbury, Texas is 0.326 ppm.
The current sulfur dioxide (SO2) concentration in Granbury, Texas is 0.507 ppb.
Granbury, Texas currently has an ozone (O3) concentration of 46.998 ppm.
The current level of nitrogen dioxide (NO2) in Granbury, Texas is 7.64 ppb.
All Rights Reserved © Ambee Inc. 2025