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Willich
Hardt
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Hardt
Willich, Viersen
2025-03-19 18:00
AQI (US)
Good
46
Pollutants
|
Pollens
PM2.5
μg/m³
8.2
PM10
μg/m³
13.7
Alder
9.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
9℃
67%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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AQI
PM2.5
O3
PM10
NO2
SO2
CO
알더
자작나무
잔디
두드러기 쑥
쑥
올리브 나무
5.9
4.7
7.2
7.0
9.3
4.4
7.3
8.3
7.0
9.5
10.3
4.4
5.2
9.0
9.3
6.2
9.0
10.6
0.5
0.4
4.7
4.6
8.4
9.0
1.4
6.0
9.9
8.9
10.4
10.0
4.7
5.4
1.9
9.4
9.0
6.6
1.4
7.7
5.6
12.0
6.0
8.8
9.0
6.4
9.9
8.0
9.0
7.1
8.8
5.4
8.8
7.0
10.0
7.6
4.9
10.5
2.4
7.4
6.2
4.5
5.1
8.5
1.0
9.8
10.0
2.6
5.7
8.7
3.0
9.4
2.6
6.0
9.8
7.2
6.1
7.7
8.8
9.0
2.3
4.2
8.4
3.9
6.5
8.5
3.3
3.0
9.8
3.2
1.4
9.3
10.0
3.1
5.9
9.0
9.4
5.9
0.4
10.0
6.7
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