Collado Villalba — April 2017

Main only
1,046 Oak — day 24
671 Oak — day 17
669 Oak — day 19
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 1 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 2 0
2 0 (Low) 1 (Low) 0 (Low) 1 (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) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 1
3 0 (Low) 25 (Low) 0 (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) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 1
4 5 (Low) 99 (Medium) 6 (Low) 1 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 7 (Low) 9 (Low) 0 (Low) 3 (Low) 1 (Low) 3 (Low) 2 (Low) 4 3
5 4 (Low) 44 (Medium) 5 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 11 (Low) 0 (Low) 5 (Low) 0 (Low) 18 (Medium) 0 (Low) 2 2
6 5 (Low) 14 (Low) 9 (Low) 0 (Low) 0 (Low) 3 (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) 5 (Low) 6 (Low) 0 (Low) 3 (Low) 1 (Low) 5 (Low) 1 (Low) 4 1
7 2 (Low) 67 (Medium) 3 (Low) 3 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 12 (Low) 0 (Low) 7 (Low) 4 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 1 2
8 0 (Low) 85 (Medium) 5 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 18 (Medium) 0 (Low) 15 (Medium) 5 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 1
9 3 (Low) 98 (Medium) 3 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 15 (Medium) 0 (Low) 9 (Low) 2 (Low) 1 (Low) 13 (Low) 0 (Low) 5 (Low) 2 (Low) 1 4
10 3 (Low) 9 (Low) 2 (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) 5 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 1 (Low) 1 (Low) 3 1
11 23 (Low) 38 (Medium) 10 (Low) 2 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 16 (Medium) 0 (Low) 49 (Medium) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 2 (Low) 2 (Low) 6 1
12 7 (Low) 19 (Low) 4 (Low) 1 (Low) 0 (Low) 23 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 1 (Low) 0 (Low) 7 (Low) 0 (Low) 35 (Medium) 0 (Low) 0 (Low) 51 (High) 0 (Low) 2 (Low) 2 (Low) 4 0
13 0 (Low) 10 (Low) 8 (Low) 0 (Low) 0 (Low) 28 (Medium) 0 (Low) 0 (Low) 50 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 94 (High) 34 (Medium) 0 (Low) 40 (Medium) 2 (Low) 3 (Low) 0 (Low) 3 1
14 0 (Low) 21 (Low) 3 (Low) 1 (Low) 0 (Low) 21 (Medium) 0 (Low) 0 (Low) 102 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 95 (High) 87 (High) 0 (Low) 77 (High) 8 (Low) 0 (Low) 0 (Low) 3 0
15 0 (Low) 3 (Low) 2 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 43 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 49 (Medium) 39 (Medium) 0 (Low) 46 (Medium) 8 (Low) 0 (Low) 2 (Low) 0 0
16 0 (Low) 0 (Low) 3 (Low) 2 (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) 0 (Low) 0 (Low) 15 (Medium) 7 (Low) 0 (Low) 26 (Medium) 0 (Low) 1 (Low) 0 (Low) 1 0
17 0 (Low) 15 (Low) 6 (Low) 10 (Low) 0 (Low) 13 (Low) 1 (Low) 0 (Low) 200 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 136 (Very high) 0 (Low) 0 (Low) 671 (Very high) 2 (Low) 2 (Low) 2 (Low) 3 0
18 29 (Low) 2 (Low) 25 (Low) 11 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 28 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 167 (Very high) 0 (Low) 0 (Low) 373 (Very high) 1 (Low) 5 (Low) 2 (Low) 7 0
19 72 (Medium) 57 (Medium) 17 (Low) 29 (Medium) 0 (Low) 153 (Very high) 0 (Low) 0 (Low) 35 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 138 (Very high) 0 (Low) 1 (Low) 669 (Very high) 2 (Low) 6 (Low) 2 (Low) 10 2
20 13 (Low) 17 (Low) 5 (Low) 9 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 67 (High) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 18 (Medium) 0 (Low) 2 (Low) 370 (Very high) 1 (Low) 2 (Low) 0 (Low) 9 0
21 1 (Low) 2 (Low) 3 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 128 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 31 (Medium) 0 (Low) 1 (Low) 218 (Very high) 0 (Low) 3 (Low) 0 (Low) 1 1
22 1 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 169 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 334 (Very high) 0 (Low) 0 (Low) 0 (Low) 1 0
23 1 (Low) 0 (Low) 2 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 238 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 355 (Very high) 0 (Low) 1 (Low) 0 (Low) 0 0
24 2 (Low) 2 (Low) 7 (Low) 6 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 145 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 37 (Medium) 0 (Low) 0 (Low) 1,046 (Very high) 2 (Low) 0 (Low) 0 (Low) 2 2
25 2 (Low) 2 (Low) 23 (Low) 13 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 213 (Very high) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 62 (High) 0 (Low) 0 (Low) 522 (Very high) 3 (Low) 0 (Low) 3 (Low) 9 0
26 2 (Low) 1 (Low) 3 (Low) 3 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 147 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 56 (High) 0 (Low) 0 (Low) 579 (Very high) 0 (Low) 0 (Low) 0 (Low) 3 0
27 1 (Low) 1 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 197 (Very high) 1 (Low) 0 (Low) 0 (Low) 2 0
28 2 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 143 (Very high) 0 (Low) 1 (Low) 3 (Low) 2 0
29 0 (Low) 0 (Low) 0 (Low) 0 (Low) 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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 0
30 1 (Low) 0 (Low) 6 (Low) 3 (Low) 13 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 457 (Very high) 2 (Low) 0 (Low) 0 (Low) 2 2