Collado Villalba — March 2021

Main only
129 Poplar — day 6
115 Elm — day 2
112 Elm — day 5
31 Days measured
Daily pollen level evolution
Day Plantain Olive Birch Privet Alder Maple Mugwort Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Oak Sorrel Willow Nettle Other Unidentified
1 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 43 (Medium) 3 (Low) 4 (Low) 2 (Low) 0 (Low) 2 (Low) 2 (Low) 0 0
2 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 115 (Very high) 1 (Low) 8 (Low) 1 (Low) 0 (Low) 1 (Low) 3 (Low) 0 0
3 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 7 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 2 (Low) 0 0
4 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 10 (Low) 2 (Low) 2 (Low) 2 (Low) 1 (Low) 3 (Low) 2 (Low) 0 0
5 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 45 (Medium) 0 (Low) 112 (Very high) 0 (Low) 41 (Medium) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 0
6 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 32 (Medium) 2 (Low) 129 (Very high) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 2 0
7 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 26 (Medium) 1 (Low) 28 (Medium) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 0
8 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 2 (Low) 2 (Low) 22 (Medium) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 0
9 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 2 (Low) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 0
10 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 2 (Low) 2 (Low) 23 (Medium) 0 (Low) 4 (Low) 2 (Low) 2 (Low) 4 0
11 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 30 (Medium) 3 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 0 1
12 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 15 (Medium) 2 (Low) 4 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 0 1
13 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 2 (Low) 0 0
14 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 9 (Low) 1 (Low) 4 (Low) 2 (Low) 0 (Low) 1 (Low) 3 (Low) 0 0
15 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 3 (Low) 15 (Medium) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 0
16 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 48 (Medium) 2 (Low) 3 (Low) 1 (Low) 0 (Low) 2 (Low) 1 (Low) 2 0
17 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 2 (Low) 9 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 3 0
18 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 27 (Medium) 6 (Low) 22 (Medium) 2 (Low) 0 (Low) 10 (Low) 2 (Low) 1 7
19 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 2 (Low) 8 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 0
20 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 6 (Low) 1 (Low) 0 (Low) 5 (Low) 2 (Low) 0 0
21 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 5 (Low) 0 (Low) 2 (Low) 27 (Medium) 0 (Low) 0 0
22 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 12 (Low) 0 (Low) 0 (Low) 1 (Low) 5 (Low) 0 0
23 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 0 (Low) 5 (Low) 4 (Low) 0 0
24 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 3 (Low) 1 (Low) 2 (Low) 20 (Medium) 4 (Low) 4 (Low) 15 (Medium) 9 (Low) 2 2
25 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 4 (Low) 12 (Low) 2 (Low) 2 (Low) 7 (Low) 2 (Low) 2 0
26 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 2 (Low) 0 (Low) 4 (Low) 11 (Low) 19 (Medium) 1 (Low) 5 (Low) 8 (Low) 1 0
27 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 3 (Low) 0 (Low) 2 (Low) 18 (Medium) 12 (Low) 1 (Low) 2 (Low) 6 (Low) 0 2
28 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 16 (Medium) 0 (Low) 11 (Low) 13 (Low) 19 (Medium) 0 (Low) 20 (Medium) 4 (Low) 6 3
29 2 (Low) 2 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 7 (Low) 0 (Low) 20 (Medium) 3 (Low) 10 (Low) 0 (Low) 4 (Low) 0 (Low) 0 3
30 2 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 11 (Low) 1 (Low) 14 (Low) 5 (Low) 9 (Low) 0 (Low) 2 (Low) 1 (Low) 0 3
31 1 (Low) 1 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 17 (Medium) 0 (Low) 55 (High) 8 (Low) 13 (Low) 1 (Low) 6 (Low) 7 (Low) 0 3