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)
54
Moderate
Cedar Park, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.26 μg/m³
0
55
155
255
425
605+
25.04 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
1.14 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cedar Park, Texas
Cedar Park, Texas
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AQI 52
Moderate
9.98μg/m³
PM2.5
37.15μg/m³
PM10
23.60ppb
O3
0.61ppb
SO2
1.32ppb
NO2
0.29ppm
CO
AQI 52
Moderate
10.50μg/m³
PM2.5
43.63μg/m³
PM10
22.06ppb
O3
0.61ppb
SO2
1.32ppb
NO2
0.29ppm
CO
AQI 52
Moderate
10.02μg/m³
PM2.5
36.96μg/m³
PM10
23.69ppb
O3
0.61ppb
SO2
1.32ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.39μg/m³
PM2.5
50.47μg/m³
PM10
22.21ppb
O3
0.61ppb
SO2
1.33ppb
NO2
0.29ppm
CO
AQI 54
Moderate
10.61μg/m³
PM2.5
43.98μg/m³
PM10
22.07ppb
O3
0.61ppb
SO2
1.33ppb
NO2
0.29ppm
CO
AQI 54
Moderate
10.98μg/m³
PM2.5
34.89μg/m³
PM10
23.14ppb
O3
0.61ppb
SO2
1.33ppb
NO2
0.29ppm
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 07:00:00 on 2026-08-15.
The best air quality in Cedar Park, Texas was recorded at 12:00:00 on 2026-08-16.
The real-time air quality index in Cedar Park, Texas is 54, currently categorized as Moderate.
The most common pollutant in Cedar Park, Texas is PM2.5.
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 10.6 μg/m3.
The current PM10 levels in Cedar Park, Texas are 47.262 μg/m3.
The current carbon monoxide (CO) level in Cedar Park, Texas is 0.288 ppm.
The current sulfur dioxide (SO2) levels in Cedar Park, Texas are 0.607 ppb.
The current ozone (O3) levels at Cedar Park, Texas is 25.039 ppm.
The current nitrogen dioxide (NO2) levels at Cedar Park, Texas is 1.139 ppb.
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