Worst air pollution Caltagirone, today and tomorrow
Today (16 July): Air quality in Caltagirone is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 46.9/100).
Tomorrow (17 July 2026): Air quality in Caltagirone is medium. NO2 decreases to good; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 55.6/100). 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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Air quality in Caltagirone is shaped mainly by vehicle traffic and residential heating in the hill town, against a backdrop of the Sicilia landscape on a hilltop in inland Sicily. Ventilation varies with the terrain, and conditions are typically at their best when weather systems move through more actively, while extended dry, calm periods tend to coincide with the town's least favourable air quality readings.
Today - 16 July | Pollution peaks at 14:00
AQI:
Medium
46.9/100
PM2.5 (fine particles):
Good
13.7/100
PM10 (coarse particles):
Good
9.7/100
NO2 (nitrogen dioxide):
Fair
22.5/100
O3 (ozone):
Medium
46.9/100
SO2 (sulfur dioxide):
Good
4.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
12.3/100
PM1 (ultrafine particles):
Good
10.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Medium
55.6/100
PM2.5 (fine particles):
Good
15.1/100
PM10 (coarse particles):
Good
11.7/100
NO2 (nitrogen dioxide):
Good
18.3/100
O3 (ozone):
Medium
55.6/100
SO2 (sulfur dioxide):
Good
5.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
12.4/100
PM1 (ultrafine particles):
Good
13.2/100
Pollen forecast in Caltagirone
View pollen forecastFrequently Asked Questions
Is air quality bad in Caltagirone right now?
On 16 July 2026, overall air quality in Caltagirone is fair. NO2 is the main pollutant at 22.5/100. Pollution peaks around 2:00 PM (O3: 46.9/100).
Will air quality be worse tomorrow in Caltagirone?
On 17 July 2026, air quality conditions in Caltagirone will be better than today, with AQI forecast at medium at 55.6/100. Pollution peaks around 3:00 PM (O3: 55.6/100).
When is air pollution at its worst in Caltagirone?
In Caltagirone, reduced air quality is most noticeable when plane and pine pollen is at its peak, and on days affected by vehicle traffic and residential heating in the hill town; conditions tend to settle down again once weather patterns shift and the local Sicilia terrain ventilates more freely, usually bringing several weeks of steadier readings.
Are air quality levels in Caltagirone 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