Las Rozas — March 2009

Main only
801 London Plane — day 24
701 London Plane — day 27
653 London Plane — day 26
31 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
1 356 (Very high) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 1 (Low) 1 (Low) 28 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) — 2
2 50 (Medium) 0 (Low) 6 (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) 1 (Low) 0 (Low) 17 (Medium) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 1 (Low) 0 2
3 35 (Medium) 0 (Low) 4 (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) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 5
4 54 (Medium) 0 (Low) 4 (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) 12 (Low) 0 (Low) 2 (Low) 0 (Low) 10 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 5
5 23 (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) 12 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 3
6 12 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 1
7 308 (Very high) 1 (Low) 5 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 26 (Medium) 0 (Low) 2 (Low) 0 (Low) 11 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 1 (Low) 0 2
8 200 (Very high) 2 (Low) 16 (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) 28 (Medium) 0 (Low) 1 (Low) 0 (Low) 31 (Medium) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 5 (Low) 2 2
9 340 (Very high) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 20 (Medium) 0 (Low) 1 (Low) 0 (Low) 22 (Medium) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 2 (Low) 0 2
10 275 (Very high) 0 (Low) 17 (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) 26 (Medium) 0 (Low) 1 (Low) 1 (Low) 28 (Medium) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 9 (Low) 0 3
11 74 (Medium) 0 (Low) 17 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 43 (Medium) 0 (Low) 1 (Low) 0 (Low) 51 (High) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 10 (Low) 0 4
12 256 (Very high) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 17 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 1 (Low) 1 (Low) 99 (High) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 5 (Low) 2 4
13 63 (Medium) 1 (Low) 10 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 12 (Low) 1 3
14 211 (Very high) 3 (Low) 24 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 22 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 40 (Medium) 0 (Low) 1 (Low) 1 (Low) 159 (Very high) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 17 (Medium) 0 5
15 456 (Very high) 8 (Low) 12 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 21 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 21 (Medium) 0 (Low) 2 (Low) 6 (Low) 111 (Very high) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 8 (Low) 2 5
16 335 (Very high) 3 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 2 (Low) 92 (High) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 8 (Low) 1 10
17 302 (Very high) 166 (High) 6 (Low) 4 (Low) 1 (Low) 6 (Low) 0 (Low) 0 (Low) 57 (High) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 28 (Medium) 135 (Very high) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 33 (Medium) 3 7
18 71 (Medium) 52 (Medium) 1 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 39 (Medium) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 4 (Low) 0 1
19 38 (Medium) 138 (High) 7 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 24 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 1 (Low) 0 (Low) 1 (Low) 97 (High) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 13 (Low) 1 7
20 139 (High) 239 (High) 12 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 1 (Low) 6 (Low) 133 (Very high) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 2 (Low) 0 1
21 100 (High) 66 (Medium) 3 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 1 (Low) 4 (Low) 116 (Very high) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 5 (Low) 0 11
22 102 (High) 91 (Medium) 6 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 9 (Low) 68 (High) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 10 (Low) 1 10
23 42 (Medium) 387 (Very high) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 3 (Low) 8 (Low) 0 (Low) 4 (Low) 40 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 20 (Medium) 0 9
24 72 (Medium) 801 (Very high) 7 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 73 (High) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 1 (Low) 1 (Low) 9 (Low) 63 (High) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 17 (Medium) 1 10
25 42 (Medium) 411 (Very high) 3 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 4 (Low) 35 (Medium) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 17 (Medium) 1 5
26 48 (Medium) 653 (Very high) 5 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 10 (Low) 25 (Medium) 1 (Low) 1 (Low) 1 (Low) 11 (Low) 16 (Medium) 2 7
27 61 (Medium) 701 (Very high) 9 (Low) 3 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 59 (High) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 10 (Low) 1 (Low) 53 (High) 31 (Medium) 0 (Low) 62 (High) 0 (Low) 7 (Low) 12 (Low) 0 4
28 185 (High) 513 (Very high) 11 (Low) 8 (Low) 1 (Low) 1 (Low) 0 (Low) 1 (Low) 90 (High) 0 (Low) 0 (Low) 1 (Low) 49 (Medium) 1 (Low) 0 (Low) 24 (Medium) 17 (Medium) 1 (Low) 195 (Very high) 61 (High) 0 (Low) 44 (Medium) 1 (Low) 23 (Medium) 5 (Low) 5 31
29 53 (Medium) 16 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 2 (Low) 0 (Low) 15 (Medium) 10 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 1 (Low) 0 4
30 19 (Low) 5 (Low) 1 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 8 (Low) 1 (Low) 0 (Low) 6 (Low) 6 (Low) 0 (Low) 5 (Low) 0 (Low) 3 (Low) 2 (Low) 0 3
31 15 (Low) 31 (Medium) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 3 (Low) 0 (Low) 8 (Low) 5 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 2 (Low) 2 3