Air Quality in Duncanville, United States

Drizzle
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 12pm
54
54
60 3pm
58
57
56 6pm
56
55
55 9pm
55
54
54 12am
54
54
54 3am
54
54
54 6am
54
54
54 9am
54
54
AD 728×90

Air Quality Index Trend

48h · 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
31.2 km/h
Wind NE
1004.2 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
60
16.46 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.516.46 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
16.46
Median
16.61
Average
11.0
Low
21.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -3.0
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°
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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 2026-07-21T20:48 UTC.