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Grand-Couronne
Seine-Maritime, Normandy
2026-05-23 07:00
AQI (India)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8.8
PM10
μg/m³
12.8
Grasses
6.2
Olive Tree
3.5
Birch
0.4
Alder
0
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
23℃
67%
7 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
PM2.5
PM10
Grasses
Olive Tree
Birch
Alder
Ragweed
Mugwort
Places included
Gd Couronne Mairie
AQI 13
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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