Air Quality in Duncanville, United States

Windy
37.2°C · 35.5% humidity
37.2°
Feels 37.2°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
60 4pm
58
57
56 7pm
56
55
55 10pm
55
54
54 1am
54
54
54 4am
54
54
54 7am
54
54
54 10am
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn

Duncanville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Duncanville is 1.1× the WHO 24-hour guideline of 15 µg/m³.

35.5%
Humidity
74.4 km/h
Wind NNE
1001.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.44 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Duncanville?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.516.44 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (4 stations within 25 km)
16.44
Median
16.6
Average
11.0
Low
22.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.9

What is the 7-day forecast for Duncanville?

07-21
37.2° 28.4°
3.63 mm
07-22
37.8° 25.0°
3.44 mm
07-23
38.3° 20.7°
0.19 mm
07-24
34.6° 26.3°
0.44 mm
07-25
38.5° 26.6°
07-26
39.3° 28.3°
1.0 mm
07-27
40.7° 30.4°
Both models agree Avg diff: 2.8°C

Where are air quality stations near Duncanville?

38
Arlington Municipal Airport, fort Worth, Dallas, Texas
16.9 km PM2.5: 9.1 µg/m³
56
Arlington Municipal Airport, fort Worth, Dallas, Texas
16.9 km PM2.5: 14.5 µg/m³
22
Arlington Municipal Airport, fort Worth, Dallas, Texas
16.9 km PM2.5: 5.3 µg/m³
27
Arlington Municipal Airport, fort Worth, Dallas, Texas
16.9 km PM2.5: 6.5 µg/m³
35
Arlington Municipal Airport, fort Worth, Dallas, Texas
16.9 km PM2.5: 8.4 µg/m³
69
Convention Center
17.1 km PM2.5: 20.8 µg/m³
72
Dallas Bexar Street
17.7 km PM2.5: 22.0 µg/m³ PM10: 67.4 µg/m³

What cities are near Duncanville?

49 Cedar Hill 62 DeSoto 56 Grand Prairie 69 Dallas 63 Irving 49 Midlothian 52 Arlington 52 Mansfield 70 University Park 49 Euless
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T21:07 UTC.