Air Quality in Colleferro, Italy
Partly Cloudy
22.0°C · 60.5% humidity
22.0°
Feels 22.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Colleferro's air quality — share it
AQI Forecast
54
7am
34
34
18
10am
16
26
28
1pm
30
31
32
4pm
32
26
26
7pm
26
34
34
10pm
54
54
54
1am
54
54
54
4am
54
54
Air Quality Index Trend
47h · 1 stnColleferro'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.
60.5%
Humidity
14.7 km/h
Wind SE
1015.7 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.22 µg/m³
PM10▲
27.4 µg/m³
050100150200300500
What is the weather forecast for Colleferro?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.54.22 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX7.9
Very High
What is the 7-day forecast for Colleferro?
06-09
28.9° 17.8°
06-10
29.7° 18.4°
0.06 mm
06-11
27.4° 18.1°
0.13 mm
06-12
31.9° 19.0°
06-13
31.1° 13.7°
06-14
34.9° 18.3°
06-15
35.8° 16.4°
1.5 mm
Both models agree
Avg diff: 2.8°C
What cities are near Colleferro?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T08:03 UTC.