Worst air pollution Sassari, today and tomorrow
Today (16 July): Air quality in Sassari is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 31.1/100).
Tomorrow (17 July 2026): Air quality in Sassari is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 34.9/100). 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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Sassari's air quality benefits from its elevated plateau position at 225 metres in northern Sardinia, with consistent Mistral-influenced northwesterly winds providing reliable ventilation. Vehicle traffic on the SS131 and surrounding light industry are the primary local sources, while the surrounding Sardinian agricultural plain generally maintains moderate to good conditions throughout most of the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
31.1/100
PM2.5 (fine particles):
Good
14.3/100
PM10 (coarse particles):
Good
13.8/100
NO2 (nitrogen dioxide):
Good
6.8/100
O3 (ozone):
Fair
31.1/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.0/100
PM1 (ultrafine particles):
Good
8.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
34.9/100
PM2.5 (fine particles):
Good
16.6/100
PM10 (coarse particles):
Good
11.5/100
NO2 (nitrogen dioxide):
Good
4.9/100
O3 (ozone):
Fair
34.9/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
10.2/100
Pollen forecast in Sassari
View pollen forecastFrequently Asked Questions
Is air quality bad in Sassari right now?
On 16 July 2026, overall air quality in Sassari is fair. AQI is the main air quality indicator at 31.1/100. Pollution peaks around 4:00 PM (O3: 31.1/100).
Will air quality be worse tomorrow in Sassari?
On 17 July 2026, air quality conditions in Sassari will be similar to today, with AQI forecast at fair at 34.9/100. Pollution peaks around 2:00 PM (O3: 34.9/100).
When is air pollution at its worst in Sassari?
Air quality dips in Sassari mostly track torrent corridor pine and lentisk pollen peaks and periods of vehicle traffic on the SS131 and surrounding light industry; the rest of the year, the local setting keeps things noticeably clearer than average.
Are air quality levels in Sassari 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