Worst air pollution Verona, today and tomorrow

Today (20 September): Air quality in Verona is moderate. AQI, PM2.5, and PM1 are moderate; PM10, NO2, and O3 are fair; SO2, CO, and HCHO are good. Pollution peaks around 8:00 AM (PM2.5: 46.9/100).
Tomorrow (21 September 2026): Air quality in Verona is moderate. NO2 increases to moderate; PM1 decreases to fair; all other pollutants stay as today. Pollution peaks around 8:00 AM (PM2.5: 44.3/100). Airmine updates local air quality forecasts four times daily.

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Verona's air quality faces the Po Valley's notorious flat basin topography, with the Adige river valley providing some ventilation but the surrounding Po Plain's enclosed character trapping vehicle and industrial emissions under winter anticyclones. The Lessini foothills to the north and the Berici hills to the south create modest topographic variation, while the Lake Garda breeze corridor from the northwest periodically provides cleaner air and Lake Breezes represent Verona's most effective natural ventilation mechanism.

Today - 20 September | Pollution peaks at 08:00

AQI:

Moderate

46.9/100

PM2.5 (fine particles):

Moderate

46.9/100

PM10 (coarse particles):

Fair

34.7/100

NO2 (nitrogen dioxide):

Fair

36.9/100

O3 (ozone):

Fair

25.3/100

SO2 (sulfur dioxide):

Good

0.9/100

CO (carbon monoxide):

Good

1.1/100

HCHO (formaldehyde):

Good

7.6/100

PM1 (ultrafine particles):

Moderate

40.6/100

Levels show the poorest local air quality during the day

Tomorrow - 21 September | Pollution peaks at 08:00

AQI:

Moderate

44.3/100

PM2.5 (fine particles):

Moderate

44.3/100

PM10 (coarse particles):

Fair

30.1/100

NO2 (nitrogen dioxide):

Moderate

43.2/100

O3 (ozone):

Fair

27.9/100

SO2 (sulfur dioxide):

Good

1.4/100

CO (carbon monoxide):

Good

1.1/100

HCHO (formaldehyde):

Good

9.8/100

PM1 (ultrafine particles):

Fair

36.2/100

Pollen forecast in Verona

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Frequently Asked Questions

Is air quality bad in Verona right now?

On 20 September 2026, overall air quality in Verona is moderate. AQI is the main air quality indicator at 46.9/100. Pollution peaks around 8:00 AM (PM2.5: 46.9/100).

Will air quality be worse tomorrow in Verona?

On 21 September 2026, air quality conditions in Verona will be similar to today, with AQI forecast at moderate at 44.3/100. Pollution peaks around 8:00 AM (PM2.5: 44.3/100).

When is air pollution at its worst in Verona?

In Verona, reduced air quality is most noticeable when oak and plane pollen peaks, and on days affected by the Lessini foothills to the north and the Berici hills to the south create; background levels usually settle back down once the season changes.

Are air quality levels in Verona 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: 20 September 2026 at 14:33 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.

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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.

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