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)
22
Good
Keller, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.15 μg/m³
0
55
155
255
425
605+
12.17 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
2.79 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Keller, Texas
Keller, Texas
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AQI 38
Good
6.51μg/m³
PM2.5
28.80μg/m³
PM10
14.35ppb
O3
0.59ppb
SO2
2.96ppb
NO2
0.13ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
27.44μg/m³
PM10
14.44ppb
O3
0.57ppb
SO2
2.87ppb
NO2
0.13ppm
CO
AQI 22
Good
3.58μg/m³
PM2.5
15.64μg/m³
PM10
14.41ppb
O3
0.51ppb
SO2
2.40ppb
NO2
0.13ppm
CO
AQI 33
Good
5.89μg/m³
PM2.5
25.30μg/m³
PM10
14.72ppb
O3
0.56ppb
SO2
2.67ppb
NO2
0.13ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
24.07μg/m³
PM10
14.88ppb
O3
0.53ppb
SO2
2.51ppb
NO2
0.13ppm
CO
AQI 22
Good
3.96μg/m³
PM2.5
17.49μg/m³
PM10
14.53ppb
O3
0.51ppb
SO2
2.41ppb
NO2
0.13ppm
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 11:00:00, 2025-06-06.
The best air quality in Keller, Texas was observed at 08:00:00 on 2025-06-07.
The air quality in Keller, Texas right now is Good, with an AQI of 22.
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 4.392 μg/m3.
Keller, Texas currently has a PM10 concentration of 19.15 μg/m3.
The current carbon monoxide (CO) level in Keller, Texas is 0.125 ppm.
The current sulfur dioxide (SO2) concentration in Keller, Texas is 0.604 ppb.
Keller, Texas currently has an ozone (O3) concentration of 12.173 ppm.
The current level of nitrogen dioxide (NO2) in Keller, Texas is 2.789 ppb.
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