Toggle navigation
Places
AQI (Netherlands)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
Germany
North Rhine-Westphalia
Düsseldorf
Viersen
Willich
Site 28762
AQI (Netherlands)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Site 28762
Willich, Düsseldorf
2025-03-23 21:22
AQI (Netherlands)
Good
1
Pollutants
|
Pollens
PM10
μg/m³
5.9
PM2.5
μg/m³
5.1
Alder
3.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
11℃
85%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (Netherlands)
AQI (Netherlands)
Allergy Risk
PM10
PM2.5
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
http://luftdaten.info
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
AQI
AQI
PM10
PM2.5
알레르기 위험
NO2
O3
SO2
CO
잔디
자작나무
알더
올리브 나무
두드러기 쑥
쑥
8
52
26
156
15
73
28
34
69
62
8
40
31
43
89
35
54
28
14
30
48
45
19
52
15
44
22
17
48
10
13
21
14
42
19
44
52
221
19
19
47
18
12
40
39
38
18
40
44
47
48
13
10
12
22
62
59
21
22
55
53
30
52
67
59
30
50
24
16
62
56
40
19
91
33
13
15
22
57
26
46
16
39
15
47
37
12
58
51
47
11
24
45
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Willich
AQI 2
Kaarst
AQI 1
Tönisvorst
AQI 2
Krefeld
AQI 6
Viersen
AQI 2
Korschenbroich
AQI 2
Mönchengladbach
AQI 5
Meerbusch
AQI 1
Kempen
AQI 2
Neuss
AQI 2
Grefrath
AQI 1
Air Matters © 2025