Air Quality in Siderno, Italy
Clear
24.3°C · 46.9% humidity
24.3°
Feels 24.3°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Siderno's air quality — share it
AQI Forecast
Calibrated
9
5am
9
9
12
8am
16
16
16
11am
16
16
16
2pm
16
16
16
5pm
16
16
16
8pm
16
9
9
11pm
9
9
9
2am
9
9
Station readings
14
7
18
12
CAMS model
adj -18
27
27
27
27
34
34
34
34
34
34
34
34
34
34
34
34
34
27
27
27
27
27
27
27
Air Quality Index Trend
31h · 1 stnSiderno'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.
46.9%
Humidity
22.9 km/h
Wind NW
1015.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.91 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Siderno?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.52.91 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (1 station within 25 km)
2.91
Median
2.91
Average
2.91
Low
2.91
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +7.1
What is the 7-day forecast for Siderno?
06-09
26.7° 20.5°
06-10
30.3° 19.9°
06-11
24.2° 19.3°
0.38 mm
06-12
26.3° 17.8°
1.81 mm
06-13
28.7° 21.0°
0.25 mm
06-14
27.5° 21.1°
06-15
32.5° 18.9°
2.69 mm
Both models agree
Avg diff: 2.9°C
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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 2026-06-09T06:48 UTC.