Stay updated with real-time air quality in Colleyville, 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)
64
Moderate
Colleyville, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
68.97 μg/m³
0
55
155
255
425
605+
17.39 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
3.42 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Colleyville, Texas
Colleyville, Texas
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AQI 64
Moderate
15.65μg/m³
PM2.5
70.41μg/m³
PM10
17.44ppb
O3
0.49ppb
SO2
3.27ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.62μg/m³
PM2.5
70.46μg/m³
PM10
17.54ppb
O3
0.49ppb
SO2
4.04ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.79μg/m³
PM2.5
69.58μg/m³
PM10
17.42ppb
O3
0.50ppb
SO2
3.33ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.55μg/m³
PM2.5
70.00μg/m³
PM10
17.61ppb
O3
0.49ppb
SO2
4.04ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.70μg/m³
PM2.5
69.35μg/m³
PM10
17.67ppb
O3
0.49ppb
SO2
3.51ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.74μg/m³
PM2.5
67.68μg/m³
PM10
17.15ppb
O3
0.49ppb
SO2
3.31ppb
NO2
0.37ppm
CO
Air quality data and pollutant measurements for Texas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Colleyville, Texas is updated every hour.
The worst air quality in Colleyville, Texas in the last 24 hours was observed at 06:00:00 on 2026-06-07.
In the last 24 hrs, the best air quality in Colleyville, Texas was observed at 04:00:00 on 2026-06-07.
The current air quality in Colleyville, Texas is 64, categorized as Moderate based on real-time data.
The most common pollutant in Colleyville, Texas is PM2.5.
If the air quality in Colleyville, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Colleyville, Texas is 15.63 μg/m3.
The current PM10 concentration at Colleyville, Texas is 68.969 μg/m3.
The current carbon monoxide (CO) concentration at Colleyville, Texas is 0.365 ppm.
The current sulfur dioxide (SO2) concentration at Colleyville, Texas is 0.495 ppb.
The current ozone (O3) concentration at Colleyville, Texas is 17.385 ppm.
The current nitrogen dioxide (NO2) concentration at Colleyville, Texas is 3.423 ppb.
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