Worst air pollution Udine, today and tomorrow
Today (16 July): Air quality in Udine is poor. AQI and O3 are poor; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 60.1/100).
Tomorrow (17 July 2026): Air quality in Udine is poor. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 60.1/100). 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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Udine's air quality reflects the Friuli plain at the Alpine foothills, with vehicle traffic on the A23 motorway and surrounding manufacturing industry contributing local sources. The Prealpi Giulie to the north and the flat Friulian plain to the south create topographic variation, while the Bora wind periodically delivers powerful clean air from the northeast, providing some of the most effective natural ventilation in the Veneto-Friuli region.
Today - 16 July | Pollution peaks at 18:00
AQI:
Poor
60.1/100
PM2.5 (fine particles):
Good
7.3/100
PM10 (coarse particles):
Good
2.3/100
NO2 (nitrogen dioxide):
Good
9.1/100
O3 (ozone):
Poor
60.1/100
SO2 (sulfur dioxide):
Good
0.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
18.6/100
PM1 (ultrafine particles):
Good
9.6/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Poor
60.1/100
PM2.5 (fine particles):
Good
8.1/100
PM10 (coarse particles):
Good
2.5/100
NO2 (nitrogen dioxide):
Good
9.6/100
O3 (ozone):
Poor
60.1/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
18.8/100
PM1 (ultrafine particles):
Good
10.9/100
Pollen forecast in Udine
View pollen forecastFrequently Asked Questions
Is air quality bad in Udine right now?
On 16 July 2026, overall air quality in Udine is poor. AQI is the main air quality indicator at 60.1/100. Pollution peaks around 6:00 PM (O3: 60.1/100).
Will air quality be worse tomorrow in Udine?
On 17 July 2026, air quality conditions in Udine will be similar to today, with AQI forecast at poor at 60.1/100. Pollution peaks around 1:00 PM (O3: 60.1/100).
When is air pollution at its worst in Udine?
People in Udine tend to notice reduced air quality when oak and linden pollen peaks, or because of vehicle traffic on the A23 motorway and neighbouring manufacturing industry; conditions usually ease once the wet season or windier weather returns.
Are air quality levels in Udine 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