Air Quality in Siracusa, Italy
Partly Cloudy
28.9°C · 62.1% humidity
28.9°
Feels 33.1°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Siracusa's air quality — share it
AQI Forecast
54
3pm
54
54
68
6pm
64
61
39
9pm
38
57
56
12am
55
55
55
3am
54
54
54
6am
54
54
54
9am
54
54
54
12pm
54
54
Siracusa'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 Siracusa is 1.4× the WHO 24-hour guideline of 15 µg/m³.
62.1%
Humidity
6.3 km/h
Wind ENE
1016.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Siracusa?
Temperature & Precipitation
PM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Siracusa?
09-05
28.9° 26.0°
09-06
30.1° 27.2°
09-07
27.2° 24.2°
09-08
26.9° 25.1°
09-09
27.1° 23.6°
09-10
27.2° 23.8°
09-11
28.2° 25.8°
Both models agree
Avg diff: 3.0°C
What cities are near Siracusa?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:35 UTC.