Worst air pollution Gallarate, today and tomorrow
Today (16 July): Air quality in Gallarate is poor. AQI and O3 are poor; NO2 is fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 64.8/100).
Tomorrow (17 July 2026): Air quality in Gallarate is poor. All pollutants stay as today. Pollution peaks around 3:00 PM (O3: 62.1/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Gallarate's air quality faces the Po Valley's enclosed flat basin in the Varese province, with vehicle traffic on the A8 motorway and the surrounding manufacturing and Malpensa Airport's significant aviation operations generating elevated NOₓ and industrial PM2.5. The flat Lombard plain's persistent winter anticyclones trap emissions, while the Malpensa Airport's proximity makes Gallarate one of northwestern Italy's more aviation-influenced industrial municipalities throughout the year.
Today - 16 July | Pollution peaks at 15:00
AQI:
Poor
64.8/100
PM2.5 (fine particles):
Good
13.0/100
PM10 (coarse particles):
Good
4.9/100
NO2 (nitrogen dioxide):
Fair
23.5/100
O3 (ozone):
Poor
64.8/100
SO2 (sulfur dioxide):
Good
2.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.1/100
PM1 (ultrafine particles):
Good
14.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Poor
62.1/100
PM2.5 (fine particles):
Good
14.2/100
PM10 (coarse particles):
Good
6.1/100
NO2 (nitrogen dioxide):
Fair
26.8/100
O3 (ozone):
Poor
62.1/100
SO2 (sulfur dioxide):
Good
2.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
12.2/100
PM1 (ultrafine particles):
Good
16.7/100
Pollen forecast in Gallarate
View pollen forecastFrequently Asked Questions
Is air quality bad in Gallarate right now?
On 16 July 2026, overall air quality in Gallarate is poor. AQI is the main air quality indicator at 64.8/100. Pollution peaks around 3:00 PM (O3: 64.8/100).
Will air quality be worse tomorrow in Gallarate?
On 17 July 2026, air quality conditions in Gallarate will be similar to today, with AQI forecast at poor at 62.1/100. Pollution peaks around 3:00 PM (O3: 62.1/100).
When is air pollution at its worst in Gallarate?
Gallarate residents notice reduced air quality mainly when local combined tree and grass pollen peaks, and during spells of vehicle traffic on the A8 motorway and the nearby manufacturing and Malpensa Airport's significant aviation operations; the remainder of the year typically brings clearer, more consistent conditions.
Are air quality levels in Gallarate based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app