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)
61
Moderate
Keller, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.12 μg/m³
0
55
155
255
425
605+
57.66 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
10.93 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Keller, Texas
Keller, Texas
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AQI 64
Moderate
8.85μg/m³
PM2.5
37.15μg/m³
PM10
58.68ppb
O3
0.49ppb
SO2
8.07ppb
NO2
0.21ppm
CO
AQI 64
Moderate
8.81μg/m³
PM2.5
36.77μg/m³
PM10
58.84ppb
O3
0.49ppb
SO2
8.36ppb
NO2
0.21ppm
CO
AQI 54
Moderate
8.76μg/m³
PM2.5
36.51μg/m³
PM10
56.01ppb
O3
0.49ppb
SO2
10.17ppb
NO2
0.21ppm
CO
AQI 67
Moderate
8.87μg/m³
PM2.5
36.83μg/m³
PM10
60.03ppb
O3
0.49ppb
SO2
8.39ppb
NO2
0.21ppm
CO
AQI 61
Moderate
8.81μg/m³
PM2.5
36.48μg/m³
PM10
57.57ppb
O3
0.49ppb
SO2
9.41ppb
NO2
0.21ppm
CO
AQI 51
Moderate
8.84μg/m³
PM2.5
37.52μg/m³
PM10
55.39ppb
O3
0.49ppb
SO2
9.75ppb
NO2
0.21ppm
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, 2025-09-05.
The best air quality in Keller, Texas was observed at 11:00:00 on 2025-09-05.
The air quality in Keller, Texas right now is Moderate, with an AQI of 61.
In Keller, Texas, O3 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 8.746 μg/m3.
Keller, Texas currently has a PM10 concentration of 35.124 μg/m3.
The current carbon monoxide (CO) level in Keller, Texas is 0.209 ppm.
The current sulfur dioxide (SO2) concentration in Keller, Texas is 0.488 ppb.
Keller, Texas currently has an ozone (O3) concentration of 57.66 ppm.
The current level of nitrogen dioxide (NO2) in Keller, Texas is 10.932 ppb.
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