Worst air pollution Pesaro, today and tomorrow
Today (9 August): Air quality in Pesaro is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 47.0/100).
Tomorrow (10 August 2026): Air quality in Pesaro is medium. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 47.3/100). Airmine updates local air quality forecasts four times daily.
Get the full experience in the Airmine app.
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.
Pesaro's air quality reflects its position on the Adriatic coast at the Foglia river mouth, with vehicle traffic on the coastal A14 and summer tourist congestion contributing the main local sources through the year. Weather patterns typical of Marche shape how quickly pollutants clear, with conditions generally improving whenever winds pick up or rain moves through, while calmer, high-pressure spells tend to let local emissions accumulate for longer than elsewhere in the region.
Today - 9 August | Pollution peaks at 15:00
AQI:
Medium
47.0/100
PM2.5 (fine particles):
Good
10.1/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
5.6/100
O3 (ozone):
Medium
47.0/100
SO2 (sulfur dioxide):
Good
1.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.9/100
PM1 (ultrafine particles):
Good
9.4/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 13:00
AQI:
Medium
47.3/100
PM2.5 (fine particles):
Good
10.0/100
PM10 (coarse particles):
Good
3.5/100
NO2 (nitrogen dioxide):
Good
19.3/100
O3 (ozone):
Medium
47.3/100
SO2 (sulfur dioxide):
Good
1.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.7/100
PM1 (ultrafine particles):
Good
10.3/100
Pollen forecast in Pesaro
View pollen forecastFrequently Asked Questions
Is air quality bad in Pesaro right now?
On 9 August 2026, overall air quality in Pesaro is medium. AQI is the main air quality indicator at 47.0/100. Pollution peaks around 3:00 PM (O3: 47.0/100).
Will air quality be worse tomorrow in Pesaro?
On 10 August 2026, air quality conditions in Pesaro will be similar to today, with AQI forecast at medium at 47.3/100. Pollution peaks around 1:00 PM (O3: 47.3/100).
When is air pollution at its worst in Pesaro?
Air quality dips in Pesaro are most closely tied to pine and oak pollen and spells of vehicle traffic on the coastal A14 and summer tourist congestion; the rest of the calendar in Marche tends to bring steadier, more favourable conditions overall.
Are air quality levels in Pesaro 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.
Want to see air quality forecasts for other cities in Italy?
Check air quality in other popular cities:
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.
Get the full experience in the Airmine app.