Worst air pollution Pozzuoli, today and tomorrow
Today (16 July): Air quality in Pozzuoli is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (O3: 37.8/100).
Tomorrow (17 July 2026): Air quality in Pozzuoli is medium. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 1:00 PM (O3: 45.1/100). 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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Pozzuoli's air quality reflects its position in the Campi Flegrei volcanic caldera adjacent to Naples, with volcanic fumarole emissions from the active Solfatara crater contributing elevated SO₂ and H₂S alongside vehicle traffic on the SS7 and the dense Campanian coastal urban development. The Tyrrhenian sea breezes provide maritime ventilation, while the volcanic degassing represents Pozzuoli's most unique and geologically distinctive local air quality source throughout the year.
Today - 16 July | Pollution peaks at 12:00
AQI:
Fair
37.8/100
PM2.5 (fine particles):
Good
11.7/100
PM10 (coarse particles):
Good
7.7/100
NO2 (nitrogen dioxide):
Good
7.4/100
O3 (ozone):
Fair
37.8/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.3/100
PM1 (ultrafine particles):
Good
8.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Medium
45.1/100
PM2.5 (fine particles):
Good
16.0/100
PM10 (coarse particles):
Good
9.1/100
NO2 (nitrogen dioxide):
Good
15.1/100
O3 (ozone):
Medium
45.1/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.2/100
PM1 (ultrafine particles):
Good
13.0/100
Pollen forecast in Pozzuoli
View pollen forecastFrequently Asked Questions
Is air quality bad in Pozzuoli right now?
On 16 July 2026, overall air quality in Pozzuoli is fair. AQI is the main air quality indicator at 37.8/100. Pollution peaks around 12:00 PM (O3: 37.8/100).
Will air quality be worse tomorrow in Pozzuoli?
On 17 July 2026, air quality conditions in Pozzuoli will be better than today, with AQI forecast at medium at 45.1/100. Pollution peaks around 1:00 PM (O3: 45.1/100).
When is air pollution at its worst in Pozzuoli?
You're quickest to notice worse air in Pozzuoli when local tree and grass pollen peaks, or due to volcanic fumarole emissions from the active Solfatara crater; the rest of the calendar year is generally more forgiving for air quality.
Are air quality levels in Pozzuoli 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