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Grand-Couronne
Seine-Maritime, Normandy
2026-03-21 06:00
AQI (China)
Good
Pollutants
|
Pollens
PM10
μg/m³
56.2
PM2.5
μg/m³
36.3
Birch
10.9
Alder
3.5
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
9℃
73%
15 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Birch
Alder
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Gd Couronne Mairie
AQI 55
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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