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Siena
Siena, Province of Siena
2025-12-09 14:00
AQI (China)
Insufficient Data
Pollutants
|
Pollens
NO2
μg/m³
30
CO
μg/m³
500
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
11℃
99%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
NO2
CO
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
SI-BRACCI
AQI 15
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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