Air Quality in Grottaferrata, Italy
Clear
29.3°C · 35.5% humidity
29.3°
Feels 29.3°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Grottaferrata's air quality — share it
AQI Forecast
Calibrated
64
5am
64
64
51
8am
55
57
59
11am
61
62
62
2pm
63
63
63
5pm
64
64
64
8pm
64
64
64
11pm
64
64
64
2am
76
76
Station readings
67
63
60
CAMS model
adj +10
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
Air Quality Index Trend
47h · 1 stnGrottaferrata'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.
35.5%
Humidity
23.9 km/h
Wind SSW
1014.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.34 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Grottaferrata?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.512.34 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
12.34
Median
12.34
Average
12.34
Low
12.34
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -2.3
What is the 7-day forecast for Grottaferrata?
08-03
40.7° 25.4°
08-04
35.2° 23.7°
08-05
36.5° 22.1°
0.06 mm
08-06
37.3° 23.7°
0.25 mm
08-07
40.0° 24.6°
08-08
34.8° 24.8°
08-09
33.5° 23.1°
Both models agree
Avg diff: 1.7°C
Where are air quality stations near Grottaferrata?
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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 2026-08-08T06:30 UTC.