Air Quality in Guidonia, Italy

Clear
28.2°C · 34.9% humidity
28.2°
Feels 28.2°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
0 2pm
0
0
30 5pm
32
23
16 8pm
12
23
21 11pm
19
18
17 2am
17
16
16 5am
16
15
15 8am
0
0
0 11am
0
0
Station readings 26h ago
AQI 25
PM2.5 6.0 µg/m³ · 26h ago
CAMS model adj -39
27
25
25
25
25
25
27
34
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
AD 728×90

Air Quality Index Trend

22h · 1 stn

Guidonia'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.

34.9%
Humidity
15.7 km/h
Wind S
1018.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.1 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Guidonia?

Temperature & Precipitation

PM2.5 Trend

22h · 1 station
PM2.57.1 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250

What is the 7-day forecast for Guidonia?

09-05
30.9° 20.1°
09-06
29.7° 20.6°
1.63 mm
09-07
31.0° 19.2°
3.13 mm
09-08
30.0° 20.6°
09-09
30.0° 20.3°
09-10
31.9° 17.9°
2.12 mm
09-11
27.9° 20.4°
0.31 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Guidonia?

25
Via Jacopone Da Todi
14.7 km 35.3°C 34.0% RH PM2.5: 6.0 µg/m³ PM10: 6.4 µg/m³
35
NASA GSFC Rutgers Calib. N11
19.6 km PM2.5: 8.4 µg/m³

What cities are near Guidonia?

30 Guidonia Montecelio 30 Villanova 30 Tivoli 41 Mentana 41 Tor Lupara 41 Monterotondo 42 Casal de' Pazzi 30 Giardinetti-Tor Vergata 31 Casal Bertone 31 Esquilino
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:06 UTC.