Stay updated with real-time air quality in Dallas, 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)
44
Good
Dallas, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.00 μg/m³
0
55
155
255
425
605+
47.01 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
4.92 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Dallas, Texas
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AQI 27
Good
5.31μg/m³
PM2.5
15.41μg/m³
PM10
25.77ppb
O3
0.84ppb
SO2
6.59ppb
NO2
0.40ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
11.19μg/m³
PM10
29.08ppb
O3
0.84ppb
SO2
6.63ppb
NO2
0.40ppm
CO
AQI 27
Good
5.32μg/m³
PM2.5
15.28μg/m³
PM10
27.83ppb
O3
0.84ppb
SO2
6.44ppb
NO2
0.39ppm
CO
AQI 27
Good
5.41μg/m³
PM2.5
14.86μg/m³
PM10
19.52ppb
O3
0.84ppb
SO2
6.57ppb
NO2
0.40ppm
CO
AQI 27
Good
5.34μg/m³
PM2.5
15.22μg/m³
PM10
28.42ppb
O3
0.84ppb
SO2
6.46ppb
NO2
0.39ppm
CO
AQI 27
Good
5.26μg/m³
PM2.5
15.82μg/m³
PM10
26.70ppb
O3
0.84ppb
SO2
6.61ppb
NO2
0.40ppm
CO
Air quality data and pollutant measurements for Texas, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Dallas, Texas is updated every hour.
The worst air quality in Dallas, Texas in the last 24 hours was observed at 10:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Dallas, Texas was observed at 09:00:00 on 2025-06-06.
The current air quality in Dallas, Texas is 44, categorized as Good based on real-time data.
The most common pollutant in Dallas, Texas is O3.
If the air quality in Dallas, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Dallas, Texas is 7.54 μg/m3.
The current PM10 concentration at Dallas, Texas is 32.999 μg/m3.
The current carbon monoxide (CO) concentration at Dallas, Texas is 0.153 ppm.
The current sulfur dioxide (SO2) concentration at Dallas, Texas is 0.534 ppb.
The current ozone (O3) concentration at Dallas, Texas is 47.014 ppm.
The current nitrogen dioxide (NO2) concentration at Dallas, Texas is 4.915 ppb.
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