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)
27
Good
Cedar Park, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.04 μg/m³
0
55
155
255
425
605+
27.26 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
7.24 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 40
Good
7.16μg/m³
PM2.5
42.63μg/m³
PM10
26.23ppb
O3
0.71ppb
SO2
6.91ppb
NO2
0.38ppm
CO
AQI 38
Good
6.79μg/m³
PM2.5
33.57μg/m³
PM10
25.98ppb
O3
0.70ppb
SO2
6.90ppb
NO2
0.39ppm
CO
AQI 48
Good
6.61μg/m³
PM2.5
51.79μg/m³
PM10
26.95ppb
O3
0.67ppb
SO2
6.91ppb
NO2
0.38ppm
CO
AQI 38
Good
7.38μg/m³
PM2.5
40.83μg/m³
PM10
26.00ppb
O3
0.75ppb
SO2
6.91ppb
NO2
0.38ppm
CO
AQI 38
Good
7.04μg/m³
PM2.5
32.91μg/m³
PM10
25.91ppb
O3
0.72ppb
SO2
6.90ppb
NO2
0.39ppm
CO
AQI 55
Moderate
10.93μg/m³
PM2.5
63.73μg/m³
PM10
25.77ppb
O3
0.85ppb
SO2
6.90ppb
NO2
0.39ppm
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 02:00:00 on 2026-03-05.
The best air quality in Cedar Park, Texas was recorded at 03:00:00 on 2026-03-05.
The real-time air quality index in Cedar Park, Texas is 38, currently categorized as Good.
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 6.702 μg/m3.
The current PM10 levels in Cedar Park, Texas are 31.971 μg/m3.
The current carbon monoxide (CO) level in Cedar Park, Texas is 0.385 ppm.
The current sulfur dioxide (SO2) levels in Cedar Park, Texas are 0.692 ppb.
The current ozone (O3) levels at Cedar Park, Texas is 25.965 ppm.
The current nitrogen dioxide (NO2) levels at Cedar Park, Texas is 6.899 ppb.
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