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)
67
Moderate
Cedar Park, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
77.92 μg/m³
0
55
155
255
425
605+
32.82 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
6.75 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Cedar Park, Texas
Cedar Park, Texas
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AQI 67
Moderate
18.32μg/m³
PM2.5
77.35μg/m³
PM10
27.75ppb
O3
0.90ppb
SO2
6.79ppb
NO2
0.28ppm
CO
AQI 67
Moderate
17.71μg/m³
PM2.5
77.95μg/m³
PM10
31.79ppb
O3
0.90ppb
SO2
6.76ppb
NO2
0.28ppm
CO
AQI 69
Moderate
18.52μg/m³
PM2.5
73.58μg/m³
PM10
25.07ppb
O3
0.90ppb
SO2
6.78ppb
NO2
0.28ppm
CO
AQI 69
Moderate
18.73μg/m³
PM2.5
75.99μg/m³
PM10
25.66ppb
O3
0.90ppb
SO2
6.81ppb
NO2
0.28ppm
CO
AQI 67
Moderate
17.68μg/m³
PM2.5
78.55μg/m³
PM10
32.98ppb
O3
0.90ppb
SO2
6.76ppb
NO2
0.28ppm
CO
AQI 69
Moderate
19.42μg/m³
PM2.5
52.70μg/m³
PM10
32.41ppb
O3
0.90ppb
SO2
6.74ppb
NO2
0.28ppm
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 2026-04-25.
The best air quality in Cedar Park, Texas was recorded at 08:00:00 on 2026-04-24.
The real-time air quality index in Cedar Park, Texas is 67, 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 17.572 μg/m3.
The current PM10 levels in Cedar Park, Texas are 77.924 μg/m3.
The current carbon monoxide (CO) level in Cedar Park, Texas is 0.282 ppm.
The current sulfur dioxide (SO2) levels in Cedar Park, Texas are 0.898 ppb.
The current ozone (O3) levels at Cedar Park, Texas is 32.82 ppm.
The current nitrogen dioxide (NO2) levels at Cedar Park, Texas is 6.75 ppb.
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