Stay updated with real-time air quality in Cedar Hill, 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)
33
Good
Cedar Hill, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.68 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.33 μg/m³
0
55
155
255
425
605+
15.28 ppb
0
55
71
86
201
201+
1.04 ppb
0
36
76
186
605
1005+
5.51 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cedar Hill, Texas
Cedar Hill, Texas
Scroll To Air Quality MapLoading...
AQI 38
Good
6.83μg/m³
PM2.5
30.27μg/m³
PM10
15.94ppb
O3
1.03ppb
SO2
6.71ppb
NO2
0.25ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
29.69μg/m³
PM10
15.80ppb
O3
1.04ppb
SO2
6.37ppb
NO2
0.25ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
29.69μg/m³
PM10
15.80ppb
O3
1.04ppb
SO2
6.37ppb
NO2
0.25ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
34.08μg/m³
PM10
14.77ppb
O3
1.03ppb
SO2
3.52ppb
NO2
0.25ppm
CO
AQI 39
Good
7.37μg/m³
PM2.5
42.12μg/m³
PM10
16.04ppb
O3
1.03ppb
SO2
3.49ppb
NO2
0.25ppm
CO
AQI 22
Good
3.93μg/m³
PM2.5
22.57μg/m³
PM10
14.56ppb
O3
1.04ppb
SO2
3.79ppb
NO2
0.25ppm
CO
Air quality and pollutant data for Texas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Cedar Hill, Texas is updated every hour for accuracy.
In the past 24 hours, the air quality in Cedar Hill, Texas was at its worst at 01:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Cedar Hill, Texas was observed at 03:00:00 on 2025-12-08.
As of now, the AQI in Cedar Hill, Texas is 33, indicating Good conditions.
Cedar Hill, Texas air has the highest levels of PM2.5.
Poor air quality in Cedar Hill, Texas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Cedar Hill, Texas are currently 5.682 μg/m3.
The PM10 concentration in Cedar Hill, Texas is 27.327 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Cedar Hill, Texas is 0.249 ppm.
Currently, Cedar Hill, Texas has a sulfur dioxide (SO2) concentration of 1.036 ppb.
The current ozone (O3) level in Cedar Hill, Texas at the moment is 15.277 ppm.
Nitrogen dioxide (NO2) level in Cedar Hill, Texas at the moment is 5.512 ppb.
All Rights Reserved © Ambee Inc. 2025