1. Europe
  2. Spain
  4. León

León

León

2025-04-18 20:00
CAQI (Europe)
Very Low
5
Pollutants|Pollens
PM10
μg/m³
4.5
PM2.5
μg/m³
2
NO2
μg/m³
6.5
CO
μg/m³
100
SO2
μg/m³
1
Weather
  • ℃
  • ℉
6℃
95%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
  • Birch
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
Places included
LEÓN 4
AQI 5
León
AQI 4
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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  • AQI
  • PM2.5
  • PM10
27
35
20
36
40
27
35
35
52
33
35
31
27
4
44
52
51
37
33
68
54
59
54
61
29
33
51
37
55
37
60
61
53
51
51
35
52
24
34
51
40
44
65
51
37
33
51
54
54
60
29
33
51
38
55
37
60
56
53
34
37
52
35
31
4
44
55
33
51
46
35
66
56
54
30
33
51
42
37
57
61
37
51
40
35
35
46
40
46
52
51
48
61
51
60
40
51
55
56
57
61
53
34
35
31
48
51
49
66
54
43
51
55
58
55
47
53
34
35
46
51
50
60
53
33
51
38
+−
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