Worst air pollution Castelfranco Veneto, today and tomorrow

Today (9 August): Air quality in Castelfranco Veneto is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 50.2/100).
Tomorrow (10 August 2026): Air quality in Castelfranco Veneto is poor. AQI worsens to poor; O3 increases to poor; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 60.6/100). 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 Castelfranco Veneto's air quality is agricultural activity and vehicle traffic across the plain, layered onto a setting on the Veneto plain between Treviso and Vicenza within Veneto. Ventilation here depends heavily on wind and rainfall, with the calmest, most stagnant periods generally producing the least favourable readings.

Today - 9 August | Pollution peaks at 16:00

AQI:

Medium

50.2/100

PM2.5 (fine particles):

Good

11.9/100

PM10 (coarse particles):

Good

3.3/100

NO2 (nitrogen dioxide):

Good

0.1/100

O3 (ozone):

Medium

50.2/100

SO2 (sulfur dioxide):

Good

0.0/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

10.3/100

PM1 (ultrafine particles):

Good

16.2/100

Levels show the poorest local air quality during the day

Tomorrow - 10 August | Pollution peaks at 16:00

AQI:

Poor

60.6/100

PM2.5 (fine particles):

Good

14.7/100

PM10 (coarse particles):

Good

4.0/100

NO2 (nitrogen dioxide):

Good

0.2/100

O3 (ozone):

Poor

60.6/100

SO2 (sulfur dioxide):

Good

0.0/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

15.0/100

PM1 (ultrafine particles):

Fair

20.4/100

Pollen forecast in Castelfranco Veneto

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Frequently Asked Questions

Is air quality bad in Castelfranco Veneto right now?

On 9 August 2026, overall air quality in Castelfranco Veneto is medium. AQI is the main air quality indicator at 50.2/100. Pollution peaks around 4:00 PM (O3: 50.2/100).

Will air quality be worse tomorrow in Castelfranco Veneto?

On 10 August 2026, air quality conditions in Castelfranco Veneto will be worse than today, with AQI forecast at poor at 60.6/100. Pollution peaks around 4:00 PM (O3: 60.6/100).

When is air pollution at its worst in Castelfranco Veneto?

Residents in Castelfranco Veneto are most likely to notice reduced air quality when oak and olive pollen peaks, or during spells of agricultural activity and vehicle traffic across the plain; conditions generally improve once the season shifts and stronger winds or rainfall return to clear the Veneto air. Outside these periods, most days bring reasonably steady, breathable conditions across the town.

Are air quality levels in Castelfranco Veneto 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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