Worst air pollution Mazara del Vallo, today and tomorrow
Today (16 July): Air quality in Mazara del Vallo is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 47.5/100).
Tomorrow (17 July 2026): Air quality in Mazara del Vallo is poor. AQI worsens to poor; PM2.5 increases to fair; O3 increases to poor; all other pollutants stay as today. Pollution peaks around 5:00 PM (O3: 60.1/100). 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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Mazara del Vallo's air quality benefits from the exceptional western Sicily Mediterranean coastal position facing the Strait of Sicily, with consistent Libeccio and Scirocco winds providing powerful maritime ventilation. Vehicle traffic on the SS115 and surrounding fishing port and agri-food operations are the primary local sources, while Saharan dust intrusions from North Africa periodically deliver elevated PM10 episodes and the outstanding Mediterranean coastal exposure generally maintains good conditions on most wind days throughout the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Medium
47.5/100
PM2.5 (fine particles):
Good
19.6/100
PM10 (coarse particles):
Good
11.6/100
NO2 (nitrogen dioxide):
Good
9.1/100
O3 (ozone):
Medium
47.5/100
SO2 (sulfur dioxide):
Good
4.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.3/100
PM1 (ultrafine particles):
Good
15.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Poor
60.1/100
PM2.5 (fine particles):
Fair
21.9/100
PM10 (coarse particles):
Good
12.3/100
NO2 (nitrogen dioxide):
Good
14.3/100
O3 (ozone):
Poor
60.1/100
SO2 (sulfur dioxide):
Good
8.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.6/100
PM1 (ultrafine particles):
Good
18.9/100
Pollen forecast in Mazara del Vallo
View pollen forecastFrequently Asked Questions
Is air quality bad in Mazara del Vallo right now?
On 16 July 2026, overall air quality in Mazara del Vallo is medium. AQI is the main air quality indicator at 47.5/100. Pollution peaks around 2:00 PM (O3: 47.5/100).
Will air quality be worse tomorrow in Mazara del Vallo?
On 17 July 2026, air quality conditions in Mazara del Vallo will be worse than today, with AQI forecast at poor at 60.1/100. Pollution peaks around 5:00 PM (O3: 60.1/100).
When is air pollution at its worst in Mazara del Vallo?
People in Mazara del Vallo tend to notice reduced air quality when olive and vine pollen peaks, or because of vehicle traffic on the SS115 and neighbouring fishing port and agri-food operations; beyond that, the area's natural ventilation keeps air quality consistently favourable through the rest of the calendar year.
Are air quality levels in Mazara del Vallo 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.
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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