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)
27
Good
Duncanville, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.04 μg/m³
0
55
155
255
425
605+
19.52 ppb
0
55
71
86
201
201+
1.69 ppb
0
36
76
186
605
1005+
6.85 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Duncanville, Texas
Duncanville, Texas
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AQI 54
Moderate
10.82μg/m³
PM2.5
39.84μg/m³
PM10
22.27ppb
O3
3.51ppb
SO2
4.14ppb
NO2
0.32ppm
CO
AQI 54
Moderate
10.71μg/m³
PM2.5
39.13μg/m³
PM10
20.58ppb
O3
3.49ppb
SO2
4.12ppb
NO2
0.31ppm
CO
AQI 54
Moderate
10.71μg/m³
PM2.5
39.13μg/m³
PM10
20.58ppb
O3
3.49ppb
SO2
4.12ppb
NO2
0.31ppm
CO
AQI 54
Moderate
10.84μg/m³
PM2.5
39.63μg/m³
PM10
23.83ppb
O3
3.53ppb
SO2
4.15ppb
NO2
0.32ppm
CO
AQI 54
Moderate
10.74μg/m³
PM2.5
39.82μg/m³
PM10
21.05ppb
O3
3.48ppb
SO2
4.11ppb
NO2
0.31ppm
CO
AQI 54
Moderate
10.96μg/m³
PM2.5
44.51μg/m³
PM10
25.20ppb
O3
3.43ppb
SO2
4.09ppb
NO2
0.31ppm
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 06:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Duncanville, Texas was observed at 08:00:00 on 2025-06-05.
The current air quality in Duncanville, Texas is 27, categorized as Good 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 4.698 μg/m3.
The current PM10 concentration at Duncanville, Texas is 16.035 μg/m3.
The current carbon monoxide (CO) concentration at Duncanville, Texas is 0.396 ppm.
The current sulfur dioxide (SO2) concentration at Duncanville, Texas is 1.69 ppb.
The current ozone (O3) concentration at Duncanville, Texas is 19.52 ppm.
The current nitrogen dioxide (NO2) concentration at Duncanville, Texas is 6.854 ppb.
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