Air Quality in Addison, United States

Windy
21.7°C · 48.9% humidity
21.7°
Feels 21.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
36 5pm
40
42
42 8pm
42
42
29 11pm
29
29
42 2am
42
42
29 5am
29
29
17 8am
17
17
17 11am
17
29
29 2pm
29
17
Station readings
36
40
CAMS model adj -8
75
50
50
50
50
50
37
37
37
50
50
50
37
37
37
25
25
25
25
25
37
37
37
25
AD 728×90

PM2.5 Trend (24h)

23h · 3 stations
48.9%
Humidity
94.0 km/h
Wind S
1019.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.57.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.6
Median
7.6
Average
7.6
Low
7.6
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.7
04-09
21.7° 14.0°
0.06 mm
04-10
22.6° 15.7°
0.31 mm
04-11
24.3° 17.2°
0.13 mm
04-12
25.9° 18.5°
1.06 mm
04-13
25.5° 20.3°
0.19 mm
04-14
28.4° 21.7°
04-15
24.5° 14.5°
0.56 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:13 UTC.