Air Quality in Caltanissetta, Italy
Cloudy
17.1°C · 80.0% humidity
17.1°
Feels 17.1°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Caltanissetta's air quality — share it
AQI Forecast
27
9pm
27
27
34
12am
34
34
27
3am
27
27
27
6am
27
27
27
9am
27
27
27
12pm
27
27
34
3pm
34
34
34
6pm
34
34
Caltanissetta's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Caltanissetta is 1.6× the WHO annual guideline of 5 µg/m³.
80.0%
Humidity
33.0 km/h
Wind N
1015.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.2 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Caltanissetta?
Temperature & Precipitation
PM2.58.2 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Caltanissetta?
05-28
31.8° 17.2°
05-29
24.1° 17.1°
05-30
29.9° 18.6°
05-31
24.3° 11.6°
06-01
27.4° 21.4°
06-02
31.3° 17.7°
06-03
30.1° 17.8°
0.13 mm
Both models agree
Avg diff: 2.9°C
What cities are near Caltanissetta?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T22:59 UTC.