Worst air pollution Campobasso, today and tomorrow
Today (16 July): Air quality in Campobasso is medium. AQI, NO2, and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 49.3/100).
Tomorrow (17 July 2026): Air quality in Campobasso is medium. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 44.7/100). 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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The dominant influence on Campobasso's air quality is vehicle traffic and residential wood-burning in the hill town, layered onto a setting on a hilltop in the Molise Apennines within Molise. Ventilation here depends heavily on wind and rainfall, with the calmest, most stagnant periods generally producing the least favourable readings.
Today - 16 July | Pollution peaks at 13:00
AQI:
Medium
49.3/100
PM2.5 (fine particles):
Good
13.9/100
PM10 (coarse particles):
Good
8.3/100
NO2 (nitrogen dioxide):
Medium
46.0/100
O3 (ozone):
Medium
49.3/100
SO2 (sulfur dioxide):
Good
3.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.9/100
PM1 (ultrafine particles):
Good
13.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Medium
44.7/100
PM2.5 (fine particles):
Good
17.5/100
PM10 (coarse particles):
Good
16.3/100
NO2 (nitrogen dioxide):
Medium
44.5/100
O3 (ozone):
Medium
44.7/100
SO2 (sulfur dioxide):
Good
3.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.2/100
PM1 (ultrafine particles):
Good
11.7/100
Pollen forecast in Campobasso
View pollen forecastFrequently Asked Questions
Is air quality bad in Campobasso right now?
On 16 July 2026, overall air quality in Campobasso is medium. AQI is the main air quality indicator at 49.3/100. Pollution peaks around 1:00 PM (O3: 49.3/100).
Will air quality be worse tomorrow in Campobasso?
On 17 July 2026, air quality conditions in Campobasso will be similar to today, with AQI forecast at medium at 44.7/100. Pollution peaks around 12:00 PM (O3: 44.7/100).
When is air pollution at its worst in Campobasso?
People in Campobasso tend to notice worse air when oak and olive pollen peaks, or because of vehicle traffic and residential wood-burning in the hill town; the remainder of the year in Molise generally brings clearer, steadier conditions, especially on breezier days that help disperse local emissions across the surrounding countryside and built-up streets alike.
Are air quality levels in Campobasso 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