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AQI (China)
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Stolzenau
Mittelweser, Nienburg
2026-09-23 11:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
18.7
O3
μg/m³
56.9
PM2.5
μg/m³
10.2
NO2
μg/m³
7.1
Ragweed
3.0
Grasses
3.0
Alder
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
17℃
56%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
O3
PM2.5
NO2
Ragweed
Grasses
Alder
Mugwort
Birch
Olive Tree
Places included
Holzhausen
AQI 19
Data Sources
http://www.polleninfo.org
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