Air Quality in Colleferro, Italy
Clear
27.7°C · 35.1% humidity
27.7°
Feels 27.7°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Colleferro's air quality — share it
AQI Forecast
54
7am
54
54
47
10am
49
50
51
1pm
52
53
53
4pm
53
54
54
7pm
54
54
54
10pm
54
54
54
1am
54
54
54
4am
54
54
Air Quality Index Trend
45h · 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.
35.1%
Humidity
23.0 km/h
Wind WNW
1014.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.22 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Colleferro?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.511.22 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Colleferro?
08-03
40.4° 22.8°
08-04
35.2° 21.5°
08-05
36.3° 20.6°
0.06 mm
08-06
37.2° 23.3°
0.31 mm
08-07
39.5° 22.9°
08-08
34.3° 23.3°
08-09
31.2° 20.9°
Both models agree
Avg diff: 2.0°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 2026-08-08T08:10 UTC.