Air Quality in San Sebastiano, Italy
Drizzle
16.2°C · 96.5% humidity
16.2°
Feels 16.2°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Sebastiano's air quality — share it
AQI Forecast
34
2am
54
34
41
5am
37
34
32
8am
31
30
36
11am
35
28
28
2pm
27
27
27
5pm
27
27
34
8pm
54
54
54
11pm
54
54
Air Quality Index Trend
48h · 1 stnSan Sebastiano'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.
96.5%
Humidity
20.7 km/h
Wind SSW
1014.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.92 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Sebastiano?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.59.92 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Sebastiano?
06-09
20.3° 14.1°
17.69 mm
06-10
21.8° 13.5°
3.88 mm
06-11
21.8° 12.8°
3.06 mm
06-12
20.9° 15.1°
9.94 mm
06-13
24.5° 7.2°
16.94 mm
06-14
24.0° 12.8°
1.37 mm
06-15
25.6° 12.0°
3.63 mm
Both models agree
Avg diff: 3.4°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 2026-06-09T03:14 UTC.