Worst air pollution Treviso, today and tomorrow
Today (16 July): Air quality in Treviso is poor. AQI and O3 are poor; NO2 is fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 68.2/100).
Tomorrow (17 July 2026): Air quality in Treviso is poor. PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 72.8/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Treviso's air quality faces the Po Valley's enclosed flat basin, with vehicle traffic on the A27 motorway and surrounding manufacturing and agri-food industry contributing local sources. The flat Venetian plain's persistent winter anticyclones trap emissions under extended inversion periods, while the Dolomite foothills to the north provide marginally better conditions on northerly wind days and summer ozone adds a significant warm-season dimension.
Today - 16 July | Pollution peaks at 16:00
AQI:
Poor
68.2/100
PM2.5 (fine particles):
Good
10.6/100
PM10 (coarse particles):
Good
3.3/100
NO2 (nitrogen dioxide):
Fair
22.3/100
O3 (ozone):
Poor
68.2/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.7/100
PM1 (ultrafine particles):
Good
13.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Poor
72.8/100
PM2.5 (fine particles):
Good
17.6/100
PM10 (coarse particles):
Good
4.9/100
NO2 (nitrogen dioxide):
Fair
28.7/100
O3 (ozone):
Poor
72.8/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.1/100
PM1 (ultrafine particles):
Fair
23.0/100
Pollen forecast in Treviso
View pollen forecastFrequently Asked Questions
Is air quality bad in Treviso right now?
On 16 July 2026, overall air quality in Treviso is poor. AQI is the main air quality indicator at 68.2/100. Pollution peaks around 4:00 PM (O3: 68.2/100).
Will air quality be worse tomorrow in Treviso?
On 17 July 2026, air quality conditions in Treviso will be similar to today, with AQI forecast at poor at 72.8/100. Pollution peaks around 4:00 PM (O3: 72.8/100).
When is air pollution at its worst in Treviso?
Air quality dips in Treviso mostly track oak and plane pollen peaks and periods of vehicle traffic on the A27 motorway and nearby manufacturing and agri-food industry; conditions generally improve once the season shifts and rainfall or stronger winds return.
Are air quality levels in Treviso 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.
Want to see air quality forecasts for other cities in Italy?
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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