Air Quality in Guidonia, 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
Guidonia's air quality — share it
AQI Forecast
Calibrated
60
4am
60
60
51
7am
54
55
57
10am
58
58
59
1pm
59
59
60
4pm
60
60
60
7pm
60
60
60
10pm
60
60
72
1am
72
60
Station readings
63
67
63
CAMS model
adj +6
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
54
Air Quality Index Trend
47h · 1 stnGuidonia'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 Guidonia?
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: 10.85 · Bias: -1.5
What is the 7-day forecast for Guidonia?
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: 2.1°C
Where are air quality stations near Guidonia?
What cities are near Guidonia?
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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 2026-08-08T05:43 UTC.