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Walloon Region
Hainaut
Châtelet
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Châtelet
Hainaut, Walloon Region
2026-04-19 01:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
7.2
PM10
μg/m³
11.2
Birch
12.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
8℃
91%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Data Sources
http://www.polleninfo.org
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