Stay updated with real-time air quality in Cedar Park, 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)
28
Good
Cedar Park, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.09 μg/m³
0
55
155
255
425
605+
30.02 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
9.96 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Cedar Park, Texas
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AQI 26
Good
3.56μg/m³
PM2.5
17.24μg/m³
PM10
27.77ppb
O3
1.02ppb
SO2
6.76ppb
NO2
0.35ppm
CO
AQI 28
Good
2.45μg/m³
PM2.5
11.23μg/m³
PM10
29.89ppb
O3
1.02ppb
SO2
6.76ppb
NO2
0.35ppm
CO
AQI 25
Good
3.91μg/m³
PM2.5
20.53μg/m³
PM10
26.98ppb
O3
1.02ppb
SO2
6.76ppb
NO2
0.34ppm
CO
AQI 24
Good
4.33μg/m³
PM2.5
19.61μg/m³
PM10
25.87ppb
O3
1.02ppb
SO2
6.75ppb
NO2
0.34ppm
CO
AQI 29
Good
2.13μg/m³
PM2.5
9.59μg/m³
PM10
30.56ppb
O3
1.02ppb
SO2
6.76ppb
NO2
0.35ppm
CO
AQI 28
Good
3.44μg/m³
PM2.5
18.43μg/m³
PM10
30.46ppb
O3
1.02ppb
SO2
6.76ppb
NO2
0.35ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Cedar Park, Texas is updated on an hourly basis.
The worst air quality in Cedar Park, Texas was recorded at 12:00:00 on 2026-03-13.
The best air quality in Cedar Park, Texas was recorded at 09:00:00 on 2026-03-13.
The real-time air quality index in Cedar Park, Texas is 28, currently categorized as Good.
The most common pollutant in Cedar Park, Texas is O3.
If the air quality in Cedar Park, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Cedar Park, Texas at present are 1.551 μg/m3.
The current PM10 levels in Cedar Park, Texas are 7.228 μg/m3.
The current carbon monoxide (CO) level in Cedar Park, Texas is 0.346 ppm.
The current sulfur dioxide (SO2) levels in Cedar Park, Texas are 0.82 ppb.
The current ozone (O3) levels at Cedar Park, Texas is 30.194 ppm.
The current nitrogen dioxide (NO2) levels at Cedar Park, Texas is 8.413 ppb.
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