Stay updated with real-time air quality in Duncanville, 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)
60
Moderate
Duncanville, Texas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.82 μg/m³
0
55
155
255
425
605+
16.92 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
4.66 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Duncanville, Texas
Duncanville, Texas
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AQI 62
Moderate
14.68μg/m³
PM2.5
41.09μg/m³
PM10
16.66ppb
O3
0.53ppb
SO2
5.19ppb
NO2
0.42ppm
CO
AQI 62
Moderate
14.80μg/m³
PM2.5
40.06μg/m³
PM10
16.57ppb
O3
0.53ppb
SO2
5.21ppb
NO2
0.41ppm
CO
AQI 62
Moderate
14.80μg/m³
PM2.5
40.06μg/m³
PM10
16.57ppb
O3
0.53ppb
SO2
5.21ppb
NO2
0.41ppm
CO
AQI 62
Moderate
14.78μg/m³
PM2.5
51.96μg/m³
PM10
17.60ppb
O3
0.53ppb
SO2
5.25ppb
NO2
0.42ppm
CO
AQI 62
Moderate
14.79μg/m³
PM2.5
39.21μg/m³
PM10
16.09ppb
O3
0.53ppb
SO2
5.22ppb
NO2
0.41ppm
CO
AQI 62
Moderate
14.91μg/m³
PM2.5
67.30μg/m³
PM10
16.98ppb
O3
0.53ppb
SO2
5.27ppb
NO2
0.41ppm
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 Duncanville, Texas is updated every hour.
The worst air quality in Duncanville, Texas in the last 24 hours was observed at 12:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Duncanville, Texas was observed at 04:00:00 on 2026-06-07.
The current air quality in Duncanville, Texas is 62, categorized as Moderate based on real-time data.
The most common pollutant in Duncanville, Texas is PM2.5.
If the air quality in Duncanville, Texas is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Duncanville, Texas is 14.734 μg/m3.
The current PM10 concentration at Duncanville, Texas is 37.607 μg/m3.
The current carbon monoxide (CO) concentration at Duncanville, Texas is 0.388 ppm.
The current sulfur dioxide (SO2) concentration at Duncanville, Texas is 0.516 ppb.
The current ozone (O3) concentration at Duncanville, Texas is 16.955 ppm.
The current nitrogen dioxide (NO2) concentration at Duncanville, Texas is 4.697 ppb.
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