Toggle navigation
Places
AQI (China)
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
Cologne
Heinsberg
Hückelhoven
Site 25153
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Site 25153
Hückelhoven, Cologne
2025-01-14 06:23
AQI (China)
Excellent
26
Pollutants
|
Pollens
PM10
μg/m³
25.8
PM2.5
μg/m³
13.3
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
-6℃
91%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
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
Allergierisiko
O3
NO2
PM2.5
PM10
CO
SO2
Erle
Ragweed
Beifuß
Birke
Olivenbaum
Gräser
32
38
48
57
34
36
1
47
5
25
42
37
13
65
--
50
33
37
31
54
2
45
39
57
52
51
9
44
40
44
55
60
26
36
44
--
38
41
9
52
3
33
35
37
48
55
2
31
37
40
31
49
5
36
30
61
36
11
33
--
52
52
4
61
15
12
--
--
46
24
5
31
75
37
12
61
--
63
38
47
22
57
2
30
41
38
27
49
54
9
47
40
48
45
49
60
50
40
55
--
38
34
13
55
3
53
37
37
48
59
2
31
37
26
72
46
5
42
36
61
35
--
42
--
52
52
4
61
15
12
32
--
46
47
35
15
29
64
48
38
38
30
55
61
41
25
51
35
9
35
48
47
71
28
35
49
33
31
55
29
34
47
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Hückelhoven
AQI 28
Erkelenz
AQI 28
Linnich
AQI 24
Titz
AQI 26
Wassenberg
AQI 26
Heinsberg
AQI 15
Wegberg
AQI 26
Geilenkirchen
AQI 28
Jülich
AQI 25
Aldenhoven
AQI 21
Baesweiler
AQI 17
Air Matters © 2025