Collado Villalba — April 2009

Main only
494 Maple — day 24
329 Maple — day 9
286 Mulberry — day 25
30 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Maple Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Other Unidentified
1 8 (Low) 48 (Medium) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 1
2 20 (Low) 49 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 1 (Low) 5 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 1 1
3 8 (Low) 138 (High) 1 (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) 2 (Low) 1 (Low) 0 (Low) 2 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 3 (Low) 0 (Low) 7 0
4 4 (Low) 61 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 2 (Low) 0 (Low) 3 (Low) 8 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 14 0
5 10 (Low) 70 (Medium) 5 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 12 (Low) 0 (Low) 14 (Low) 5 (Low) 0 (Low) 112 (Very high) 1 (Low) 5 (Low) 0 (Low) 10 0
6 2 (Low) 60 (Medium) 3 (Low) 0 (Low) 0 (Low) 24 (Medium) 0 (Low) 0 (Low) 148 (Very high) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 16 (Medium) 0 (Low) 18 (Medium) 5 (Low) 0 (Low) 25 (Medium) 4 (Low) 0 (Low) 0 (Low) 0 3
7 23 (Low) 30 (Medium) 4 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 39 (Medium) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 12 (Low) 1 (Low) 3 (Low) 0 (Low) 0 5
8 9 (Low) 29 (Low) 3 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 32 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 22 (Medium) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 1 6
9 14 (Low) 25 (Low) 8 (Low) 5 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 329 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 50 (High) 0 (Low) 9 (Low) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 0 2
10 12 (Low) 20 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 239 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 96 (High) 0 (Low) 27 (Medium) 0 (Low) 0 (Low) 44 (Medium) 3 (Low) 0 (Low) 0 (Low) 0 2
11 6 (Low) 19 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 201 (Very high) 0 (Low) 55 (High) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 0
12 5 (Low) 22 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 60 (High) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 0
13 3 (Low) 9 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 55 (High) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 0
14 2 (Low) 4 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 142 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 6 (Low) 3 (Low) 14 (Low) 0 (Low) 0 2
15 4 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 2 (Low) 0 (Low) 20 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 1
16 2 (Low) 3 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 7 (Low) 0 (Low) 7 (Low) 2 (Low) 0 (Low) 10 (Low) 0 (Low) 1 (Low) 0 (Low) 0 2
17 0 (Low) 12 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 51 (High) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 1
18 3 (Low) 15 (Low) 3 (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) 0 (Low) 17 (Medium) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 15 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 2
19 3 (Low) 22 (Low) 3 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 121 (Very high) 0 (Low) 73 (High) 0 (Low) 0 (Low) 4 (Low) 2 (Low) 1 (Low) 3 (Low) 2 1
20 1 (Low) 18 (Low) 3 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 147 (Very high) 0 (Low) 90 (High) 0 (Low) 0 (Low) 5 (Low) 3 (Low) 1 (Low) 0 (Low) 0 1
21 4 (Low) 18 (Low) 7 (Low) 4 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 272 (Very high) 0 (Low) 52 (High) 1 (Low) 0 (Low) 5 (Low) 2 (Low) 0 (Low) 1 (Low) 0 2
22 9 (Low) 24 (Low) 6 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 21 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 237 (Very high) 0 (Low) 49 (Medium) 0 (Low) 0 (Low) 12 (Low) 6 (Low) 4 (Low) 3 (Low) 3 1
23 0 (Low) 28 (Low) 5 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 268 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 75 (High) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 25 (Medium) 6 (Low) 0 (Low) 1 (Low) 0 2
24 4 (Low) 7 (Low) 0 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 494 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 185 (Very high) 0 (Low) 46 (Medium) 0 (Low) 0 (Low) 62 (High) 1 (Low) 3 (Low) 0 (Low) 0 2
25 4 (Low) 6 (Low) 5 (Low) 2 (Low) 0 (Low) 5 (Low) 0 (Low) 1 (Low) 155 (Very high) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 286 (Very high) 0 (Low) 56 (High) 0 (Low) 1 (Low) 17 (Medium) 6 (Low) 2 (Low) 0 (Low) 0 2
26 3 (Low) 6 (Low) 4 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 195 (Very high) 0 (Low) 38 (Medium) 1 (Low) 0 (Low) 27 (Medium) 1 (Low) 0 (Low) 10 (Low) 4 1
27 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 102 (Very high) 1 (Low) 16 (Medium) 0 (Low) 1 (Low) 6 (Low) 2 (Low) 0 (Low) 2 (Low) 0 0
28 3 (Low) 5 (Low) 3 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 90 (High) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 20 (Medium) 3 (Low) 2 (Low) 6 (Low) 2 0
29 1 (Low) 10 (Low) 15 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 50 (High) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 186 (Very high) 3 (Low) 0 (Low) 10 (Low) 5 0
30 2 (Low) 2 (Low) 3 (Low) 4 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 105 (Very high) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 98 (High) 3 (Low) 0 (Low) 10 (Low) 10 0