Air Quality in Legnano, Italy
Cloudy
20.5°C · 79.2% humidity
20.5°
Feels 20.5°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Legnano's air quality — share it
AQI Forecast
27
8pm
27
27
26
11pm
27
27
27
2am
27
27
27
5am
27
27
27
8am
27
27
27
11am
27
27
27
2pm
27
27
27
5pm
27
27
Air Quality Index Trend
47h · 3 stnLegnano's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
79.2%
Humidity
24.8 km/h
Wind NNE
1013.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Legnano?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Legnano?
07-21
34.8° 18.4°
07-22
28.5° 20.2°
0.5 mm
07-23
27.5° 21.4°
07-24
25.2° 17.5°
0.31 mm
07-25
32.1° 14.4°
1.19 mm
07-26
30.4° 18.6°
4.75 mm
07-27
37.4° 19.1°
0.81 mm
Both models agree
Avg diff: 3.4°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T21:33 UTC.