Worst air pollution Vercelli, today and tomorrow
Today (16 July): Air quality in Vercelli is poor. AQI and O3 are poor; NO2 is fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 66.0/100).
Tomorrow (17 July 2026): Air quality in Vercelli is poor. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 65.8/100). 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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Sitting amid the Po Valley rice paddies, Vercelli sees agricultural burning and vehicle traffic across the rice plain as the dominant local influence on air quality, while the surrounding Piemonte terrain affects how pollutants disperse. Calm, still conditions tend to let levels build here more than in breezier weather, and the local topography around Vercelli can trap emissions for longer stretches during stable atmospheric periods.
Today - 16 July | Pollution peaks at 12:00
AQI:
Poor
66.0/100
PM2.5 (fine particles):
Good
11.9/100
PM10 (coarse particles):
Good
5.2/100
NO2 (nitrogen dioxide):
Fair
31.2/100
O3 (ozone):
Poor
66.0/100
SO2 (sulfur dioxide):
Good
3.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.5/100
PM1 (ultrafine particles):
Good
14.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Poor
65.8/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Good
6.7/100
NO2 (nitrogen dioxide):
Fair
31.7/100
O3 (ozone):
Poor
65.8/100
SO2 (sulfur dioxide):
Good
3.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.9/100
PM1 (ultrafine particles):
Good
13.0/100
Pollen forecast in Vercelli
View pollen forecastFrequently Asked Questions
Is air quality bad in Vercelli right now?
On 16 July 2026, overall air quality in Vercelli is poor. AQI is the main air quality indicator at 66.0/100. Pollution peaks around 12:00 PM (O3: 66.0/100).
Will air quality be worse tomorrow in Vercelli?
On 17 July 2026, air quality conditions in Vercelli will be similar to today, with AQI forecast at poor at 65.8/100. Pollution peaks around 5:00 PM (O3: 65.8/100).
When is air pollution at its worst in Vercelli?
The times to expect weaker air quality in Vercelli are during olive and cypress pollen peaks and spells of agricultural burning and vehicle traffic across the rice plain; beyond those windows, conditions across Piemonte are typically steadier, particularly when wind or rain helps clear the air.
Are air quality levels in Vercelli 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