Worst air pollution Maddaloni, today and tomorrow
Today (9 August): Air quality in Maddaloni is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 45.1/100).
Tomorrow (10 August 2026): Air quality in Maddaloni is fair. HCHO increases to fair; all other pollutants stay as today. Pollution peaks around 6:00 PM (O3: 47.6/100). Airmine updates local air quality forecasts four times daily.
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vehicle traffic and the dense Naples-area industrial belt is the main factor behind local air quality trends in Maddaloni, set against its position at the foot of the Tifata hills near Caserta within Campania. Days with active weather systems tend to bring the clearest conditions, while extended calm spells allow local emissions to build up more noticeably.
Today - 9 August | Pollution peaks at 18:00
AQI:
Medium
45.1/100
PM2.5 (fine particles):
Good
13.1/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Good
15.7/100
O3 (ozone):
Medium
45.1/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.5/100
PM1 (ultrafine particles):
Good
16.5/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 18:00
AQI:
Medium
47.6/100
PM2.5 (fine particles):
Good
12.7/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Good
17.9/100
O3 (ozone):
Medium
47.6/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
20.1/100
PM1 (ultrafine particles):
Good
16.7/100
Pollen forecast in Maddaloni
View pollen forecastFrequently Asked Questions
Is air quality bad in Maddaloni right now?
On 9 August 2026, overall air quality in Maddaloni is medium. AQI is the main air quality indicator at 45.1/100. Pollution peaks around 6:00 PM (O3: 45.1/100).
Will air quality be worse tomorrow in Maddaloni?
On 10 August 2026, air quality conditions in Maddaloni will be worse than today, with HCHO forecast at fair at 20.1/100. Pollution peaks around 6:00 PM (O3: 47.6/100).
When is air pollution at its worst in Maddaloni?
In Maddaloni, the combination of pine and oak pollen peaks and vehicle traffic and the dense Naples-area industrial belt accounts for most of the noticeable dips in air quality; Campania's broader weather patterns tend to restore clearer conditions fairly quickly afterward.
Are air quality levels in Maddaloni 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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