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

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
67.68 μg/m³
0
55
155
255
425
605+
17.15 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
3.31 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Keller, Texas
Keller, Texas
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AQI 64
Moderate
15.87μg/m³
PM2.5
68.83μg/m³
PM10
17.99ppb
O3
0.50ppb
SO2
3.29ppb
NO2
0.37ppm
CO
AQI 64
Moderate
15.84μg/m³
PM2.5
68.73μg/m³
PM10
17.80ppb
O3
0.50ppb
SO2
3.28ppb
NO2
0.37ppm
CO
AQI 64
Moderate
15.75μg/m³
PM2.5
69.04μg/m³
PM10
17.52ppb
O3
0.49ppb
SO2
3.44ppb
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
15.63μg/m³
PM2.5
68.97μg/m³
PM10
17.39ppb
O3
0.49ppb
SO2
3.42ppb
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
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 Keller, Texas are available every hour.
Keller, Texas experienced its worst air quality at 06:00:00, 2026-06-07.
The best air quality in Keller, Texas was observed at 04:00:00 on 2026-06-07.
The air quality in Keller, Texas right now is Moderate, with an AQI of 64.
In Keller, Texas, PM2.5 is the most frequently found pollutant.
When air quality in Keller, Texas is compromised, staying indoors and wearing a mask can reduce health risks.
Keller, Texas currently has a PM2.5 concentration of 15.744 μg/m3.
Keller, Texas currently has a PM10 concentration of 67.682 μg/m3.
The current carbon monoxide (CO) level in Keller, Texas is 0.366 ppm.
The current sulfur dioxide (SO2) concentration in Keller, Texas is 0.495 ppb.
Keller, Texas currently has an ozone (O3) concentration of 17.154 ppm.
The current level of nitrogen dioxide (NO2) in Keller, Texas is 3.306 ppb.
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