Air Quality in Caltanissetta, Italy
Clear
29.1°C · 32.0% humidity
29.1°
Feels 29.1°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Caltanissetta's air quality — share it
AQI Forecast
54
6am
54
54
60
9am
58
57
36
12pm
36
35
35
3pm
35
34
34
6pm
34
34
34
9pm
54
54
34
12am
34
34
34
3am
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 1.1× the WHO 24-hour guideline of 15 µg/m³.
32.0%
Humidity
30.2 km/h
Wind W
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Caltanissetta?
Temperature & Precipitation
PM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Caltanissetta?
08-03
38.6° 25.4°
08-04
39.3° 22.8°
08-05
39.5° 21.1°
08-06
43.3° 23.5°
08-07
38.9° 24.9°
08-08
41.0° 25.2°
08-09
38.4° 22.2°
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 2026-08-08T07:23 UTC.