Air Quality in Biella, Italy
Overcast
17.0°C · 95.5% humidity
17.0°
Feels 17.0°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
AQI Forecast
54
8pm
54
54
45
11pm
48
49
51
2am
32
25
26
5am
26
24
27
8am
34
34
34
11am
34
34
34
2pm
34
34
34
5pm
34
27
Air Quality Index Trend
41h · 2 stnBiella'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. Current PM2.5 concentration in Biella is 2.2× the WHO annual guideline of 5 µg/m³.
95.5%
Humidity
29.0 km/h
Wind N
1014.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Biella?
Temperature & Precipitation
PM2.5 Trend
41h · 2 stationsPM2.510.85 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Biella?
05-28
18.6° 16.6°
3.69 mm
05-29
20.5° 16.9°
3.19 mm
05-30
17.8° 11.2°
13.12 mm
05-31
21.7° 14.6°
0.62 mm
06-01
23.5° 15.3°
0.75 mm
06-02
20.8° 15.9°
7.87 mm
06-03
23.4° 13.8°
0.31 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Biella?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:48 UTC.