Alcobendas — May 1998

Main only
279 Oak — day 10
267 Oak — day 17
257 Oak — day 8
29 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Unidentified
1 0 (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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 43 (Medium) 0 (Low) 0 (Low) 1 (Low) 4
2 5 (Low) 0 (Low) 0 (Low) 7 (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) 4 (Low) 0 (Low) 0 (Low) 69 (High) 0 (Low) 0 (Low) 3 (Low) 6
3 3 (Low) 0 (Low) 9 (Low) 11 (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) 6 (Low) 0 (Low) 0 (Low) 179 (Very high) 0 (Low) 2 (Low) 2 (Low) 12
4 1 (Low) 0 (Low) 11 (Low) 30 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 255 (Very high) 7 (Low) 0 (Low) 0 (Low) 13
5 1 (Low) 0 (Low) 3 (Low) 9 (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) 14 (Low) 0 (Low) 0 (Low) 48 (Medium) 2 (Low) 1 (Low) 1 (Low) 5
6 1 (Low) 0 (Low) 8 (Low) 70 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 106 (Very high) 4 (Low) 0 (Low) 1 (Low) 9
7 4 (Low) 0 (Low) 19 (Low) 51 (High) 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) 4 (Low) 0 (Low) 1 (Low) 170 (Very high) 0 (Low) 0 (Low) 3 (Low) 18
8 2 (Low) 0 (Low) 31 (Medium) 51 (High) 8 (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) 15 (Medium) 0 (Low) 0 (Low) 257 (Very high) 3 (Low) 1 (Low) 14 (Low) 31
9 1 (Low) 0 (Low) 31 (Medium) 62 (High) 241 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 16 (Medium) 0 (Low) 6 (Low) 171 (Very high) 10 (Low) 0 (Low) 6 (Low) 30
10 3 (Low) 0 (Low) 35 (Medium) 46 (Medium) 53 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 62 (High) 0 (Low) 1 (Low) 279 (Very high) 3 (Low) 0 (Low) 7 (Low) 36
11 2 (Low) 0 (Low) 8 (Low) 38 (Medium) 28 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 222 (Very high) 4 (Low) 0 (Low) 3 (Low) 15
12 3 (Low) 0 (Low) 18 (Low) 28 (Medium) 34 (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) 8 (Low) 0 (Low) 0 (Low) 44 (Medium) 6 (Low) 0 (Low) 2 (Low) 19
13 4 (Low) 0 (Low) 19 (Low) 48 (Medium) 9 (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) 25 (Medium) 0 (Low) 3 (Low) 111 (Very high) 9 (Low) 0 (Low) 1 (Low) 16
14 1 (Low) 0 (Low) 9 (Low) 10 (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) 37 (Medium) 0 (Low) 0 (Low) 61 (High) 0 (Low) 0 (Low) 2 (Low) 10
15 9 (Low) 0 (Low) 41 (Medium) 35 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 73 (High) 0 (Low) 0 (Low) 164 (Very high) 5 (Low) 0 (Low) 0 (Low) 16
16 1 (Low) 0 (Low) 60 (Medium) 39 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 0 (Low) 61 (High) 4 (Low) 0 (Low) 0 (Low) 10
17 16 (Low) 0 (Low) 85 (High) 37 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 172 (Very high) 0 (Low) 0 (Low) 267 (Very high) 14 (Low) 0 (Low) 5 (Low) 26
18 14 (Low) 0 (Low) 116 (High) 73 (High) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 157 (Very high) 0 (Low) 0 (Low) 169 (Very high) 6 (Low) 0 (Low) 1 (Low) 30
19 1 (Low) 0 (Low) 133 (High) 50 (High) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 188 (Very high) 0 (Low) 0 (Low) 186 (Very high) 39 (Medium) 0 (Low) 4 (Low) 23
20 2 (Low) 0 (Low) 90 (High) 35 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 145 (Very high) 0 (Low) 0 (Low) 46 (Medium) 8 (Low) 0 (Low) 0 (Low) 21
21 4 (Low) 0 (Low) 82 (Medium) 29 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 67 (High) 0 (Low) 0 (Low) 57 (High) 3 (Low) 0 (Low) 1 (Low) 12
22 4 (Low) 0 (Low) 154 (Very high) 31 (Medium) 5 (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) 63 (High) 0 (Low) 0 (Low) 126 (Very high) 4 (Low) 0 (Low) 0 (Low) 15
23 1 (Low) 0 (Low) 84 (High) 22 (Medium) 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) 34 (Medium) 0 (Low) 2 (Low) 72 (High) 4 (Low) 0 (Low) 0 (Low) 14
24 — — — — — — — — — — — — — — — — — — — — — — — — —
25 — — — — — — — — — — — — — — — — — — — — — — — — —
26 1 (Low) 0 (Low) 164 (Very high) 45 (Medium) 6 (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) 49 (Medium) 0 (Low) 0 (Low) 80 (High) 32 (Medium) 0 (Low) 3 (Low) 23
27 1 (Low) 0 (Low) 43 (Medium) 26 (Medium) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 20 (Medium) 0 (Low) 0 (Low) 66 (High) 22 (Medium) 0 (Low) 2 (Low) 13
28 2 (Low) 0 (Low) 53 (Medium) 24 (Medium) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 37 (Medium) 0 (Low) 0 (Low) 199 (Very high) 50 (High) 0 (Low) 0 (Low) 29
29 0 (Low) 0 (Low) 24 (Low) 15 (Low) 22 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 15 (Medium) 5 (Low) 0 (Low) 0 (Low) 9
30 0 (Low) 0 (Low) 26 (Low) 11 (Low) 16 (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) 15 (Medium) 0 (Low) 0 (Low) 6 (Low) 23 (Medium) 0 (Low) 2 (Low) 6
31 1 (Low) 0 (Low) 72 (Medium) 23 (Medium) 24 (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) 9 (Low) 0 (Low) 0 (Low) 11 (Low) 17 (Medium) 0 (Low) 4 (Low) 11