Collado Villalba — April 2011

Main only
1,556 Oak — day 28
1,018 Oak — day 27
885 Oak — day 29
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 21 (Low) 115 (High) 2 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 13 (Low) 3 (Low) 0 (Low) 3 (Low) 2 (Low) 5 (Low) 0 (Low) 4 0
2 7 (Low) 81 (Medium) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 5 (Low) 0 (Low) 4 0
3 0 (Low) 20 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 4 (Low) 3 (Low) 0 (Low) 2 0
4 3 (Low) 5 (Low) 4 (Low) 0 (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) 1 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 2 (Low) 0 1
5 6 (Low) 58 (Medium) 6 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 32 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 4 (Low) 0 (Low) 7 (Low) 1 (Low) 1 (Low) 2 (Low) 0 (Low) 6 (Low) 5 (Low) 4 2
6 7 (Low) 72 (Medium) 6 (Low) 2 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 11 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 2 (Low) 2 1
7 9 (Low) 111 (High) 4 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 21 (Medium) 0 (Low) 3 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 3 (Low) 3 0
8 4 (Low) 175 (High) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 2 (Low) 6 (Low) 0 (Low) 0 (Low) 6 (Low) 2 (Low) 5 (Low) 0 (Low) 7 0
9 6 (Low) 145 (High) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 146 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 70 (High) 0 (Low) 0 (Low) 12 (Low) 6 (Low) 4 (Low) 0 (Low) 2 0
10 8 (Low) 120 (High) 10 (Low) 1 (Low) 0 (Low) 29 (Medium) 0 (Low) 0 (Low) 103 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 43 (Medium) 0 (Low) 41 (Medium) 0 (Low) 0 (Low) 22 (Medium) 3 (Low) 5 (Low) 1 (Low) 9 0
11 4 (Low) 186 (High) 7 (Low) 2 (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) 42 (Medium) 0 (Low) 17 (Medium) 3 (Low) 0 (Low) 2 (Low) 3 (Low) 3 (Low) 1 (Low) 5 1
12 5 (Low) 88 (Medium) 7 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 57 (High) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 1 (Low) 6 (Low) 4 (Low) 3 (Low) 5 2
13 1 (Low) 88 (Medium) 16 (Low) 5 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 165 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 180 (Very high) 0 (Low) 16 (Medium) 1 (Low) 0 (Low) 81 (High) 3 (Low) 6 (Low) 3 (Low) 3 1
14 6 (Low) 62 (Medium) 16 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 512 (Very high) 0 (Low) 43 (Medium) 1 (Low) 0 (Low) 28 (Medium) 13 (Low) 5 (Low) 3 (Low) 2 2
15 11 (Low) 32 (Medium) 10 (Low) 3 (Low) 12 (Low) 6 (Low) 0 (Low) 0 (Low) 28 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 165 (Very high) 0 (Low) 61 (High) 1 (Low) 0 (Low) 289 (Very high) 6 (Low) 7 (Low) 2 (Low) 8 2
16 15 (Low) 37 (Medium) 11 (Low) 7 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 81 (High) 0 (Low) 99 (High) 1 (Low) 1 (Low) 229 (Very high) 2 (Low) 4 (Low) 9 (Low) 8 0
17 2 (Low) 21 (Low) 10 (Low) 4 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 59 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 38 (Medium) 0 (Low) 15 (Medium) 0 (Low) 1 (Low) 287 (Very high) 3 (Low) 4 (Low) 12 (Low) 2 0
18 3 (Low) 24 (Low) 10 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 57 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 48 (Medium) 0 (Low) 17 (Medium) 0 (Low) 1 (Low) 505 (Very high) 4 (Low) 10 (Low) 6 (Low) 2 0
19 3 (Low) 12 (Low) 12 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 63 (High) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 40 (Medium) 0 (Low) 21 (Medium) 0 (Low) 0 (Low) 635 (Very high) 6 (Low) 4 (Low) 4 (Low) 7 0
20 0 (Low) 1 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 102 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 76 (High) 5 (Low) 2 (Low) 0 (Low) 0 0
21 0 (Low) 3 (Low) 2 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 64 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 54 (High) 3 (Low) 1 (Low) 0 (Low) 3 0
22 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 80 (High) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 60 (High) 4 (Low) 0 (Low) 0 (Low) 0 0
23 0 (Low) 2 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 48 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 10 (Low) 1 (Low) 0 (Low) 1 (Low) 2 0
24 1 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 6 (Low) 2 (Low) 0 (Low) 1 (Low) 4 0
25 4 (Low) 3 (Low) 12 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 67 (High) 0 (Low) 49 (Medium) 0 (Low) 0 (Low) 167 (Very high) 3 (Low) 0 (Low) 21 (Medium) 12 0
26 30 (Medium) 2 (Low) 4 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 27 (Medium) 0 (Low) 27 (Medium) 0 (Low) 0 (Low) 172 (Very high) 1 (Low) 2 (Low) 8 (Low) 1 1
27 13 (Low) 0 (Low) 11 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 1,018 (Very high) 8 (Low) 0 (Low) 7 (Low) 3 0
28 30 (Medium) 2 (Low) 16 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 24 (Medium) 0 (Low) 82 (High) 0 (Low) 0 (Low) 1,556 (Very high) 1 (Low) 1 (Low) 15 (Medium) 4 1
29 37 (Medium) 1 (Low) 32 (Medium) 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) 3 (Low) 0 (Low) 54 (High) 0 (Low) 0 (Low) 885 (Very high) 5 (Low) 0 (Low) 0 (Low) 4 0
30 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 112 (Very high) 1 (Low) 0 (Low) 0 (Low) 0 0