What is the air quality in Busto Arsizio today?

The current Air Quality Index (AQI) in Busto Arsizio is 13 (Good). PM2.5 concentration is 3.1 µg/m³.

What is the temperature in Busto Arsizio right now?

The current temperature in Busto Arsizio is 20.5°C (feels like 20.5°C). Humidity is 79.2% and wind speed is 24.8 km/h.

Is it safe to go outside in Busto Arsizio?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Busto Arsizio, Italy

Cloudy

20.5°C · 79.2% humidity

20.5°

Feels 20.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

27 9pm

13 12am

22 3am

25 6am

26 9am

27 12pm

27 3pm

27 6pm

Air Quality Index Trend

48h · 3 stn

View full history →

Busto Arsizio'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▲

3.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Busto Arsizio?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations

PM2.53.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

3.1

Median

3.1

Average

3.1

Low

3.1

High

PM2.5 µg/m³ · Model: 6.25 · Bias: +3.2

What is the 7-day forecast for Busto Arsizio?

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

Where are air quality stations near Busto Arsizio?

Bagno, Cerano, Piemonte, Italy

22.9 km PM2.5: 1.4 µg/m³

Bagno, Cerano, Piemonte, Italy

22.9 km PM2.5: 12.1 µg/m³

What cities are near Busto Arsizio?

13 Legnano 39 Cassano Magnago 39 Gallarate 23 Parabiago 41 Tradate 25 Nerviano 36 Lainate 36 Saronno 36 Caronno Pertusella 13 Magenta

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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 2026-07-21T22:39 UTC.