Madrid-Ciudad Universitaria — May 2001

Main only
465 Pine — day 15
266 Olive — day 30
264 Grasses — day 27
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) 10 (Low) 3 (Low) 3 (Low) 11 (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) 5 (Low) 0 (Low) 1 (Low) 71 (High) 3 (Low) 0 (Low) 0 (Low) 8
2 1 (Low) 2 (Low) 3 (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) 5 (Low) 0 (Low) 0 (Low) 17 (Medium) 3 (Low) 0 (Low) 1 (Low) 4
3 1 (Low) 3 (Low) 0 (Low) 4 (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) 3 (Low) 0 (Low) 0 (Low) 43 (Medium) 1 (Low) 0 (Low) 0 (Low) 3
4 1 (Low) 5 (Low) 3 (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) 25 (Medium) 0 (Low) 0 (Low) 95 (High) 1 (Low) 0 (Low) 0 (Low) 12
5 0 (Low) 2 (Low) 7 (Low) 20 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 23 (Medium) 0 (Low) 0 (Low) 238 (Very high) 2 (Low) 1 (Low) 4 (Low) 16
6 1 (Low) 2 (Low) 4 (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) 0 (Low) 50 (High) 0 (Low) 0 (Low) 142 (Very high) 2 (Low) 0 (Low) 3 (Low) 0
7 — — — — — — — — — — — — — — — — — — — — — — — — —
8 — — — — — — — — — — — — — — — — — — — — — — — — —
9 0 (Low) 0 (Low) 12 (Low) 3 (Low) 99 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 61 (High) 0 (Low) 3 (Low) 45 (Medium) 1 (Low) 0 (Low) 4 (Low) 8
10 0 (Low) 2 (Low) 26 (Low) 1 (Low) 2 (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) 0 (Low) 50 (High) 2 (Low) 0 (Low) 2 (Low) 7
11 3 (Low) 1 (Low) 42 (Medium) 11 (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) 18 (Medium) 0 (Low) 0 (Low) 37 (Medium) 6 (Low) 0 (Low) 0 (Low) 3
12 0 (Low) 2 (Low) 181 (Very high) 23 (Medium) 157 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 84 (High) 0 (Low) 0 (Low) 217 (Very high) 17 (Medium) 0 (Low) 7 (Low) 12
13 0 (Low) 0 (Low) 105 (High) 19 (Low) 26 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 90 (High) 0 (Low) 1 (Low) 81 (High) 13 (Low) 0 (Low) 2 (Low) 12
14 0 (Low) 1 (Low) 204 (Very high) 23 (Medium) 112 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 132 (Very high) 0 (Low) 0 (Low) 80 (High) 16 (Medium) 0 (Low) 3 (Low) 19
15 0 (Low) 3 (Low) 77 (Medium) 5 (Low) 11 (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) 465 (Very high) 0 (Low) 0 (Low) 46 (Medium) 11 (Low) 0 (Low) 2 (Low) 8
16 0 (Low) 3 (Low) 229 (Very high) 32 (Medium) 151 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 164 (Very high) 0 (Low) 0 (Low) 74 (High) 28 (Medium) 0 (Low) 3 (Low) 14
17 1 (Low) 0 (Low) 78 (Medium) 21 (Medium) 18 (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) 13 (Low) 0 (Low) 0 (Low) 101 (Very high) 9 (Low) 0 (Low) 1 (Low) 12
18 4 (Low) 1 (Low) 59 (Medium) 17 (Low) 8 (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) 104 (Very high) 0 (Low) 0 (Low) 98 (High) 11 (Low) 0 (Low) 1 (Low) 19
19 1 (Low) 1 (Low) 16 (Low) 19 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 24 (Medium) 0 (Low) 0 (Low) 17 (Medium) 3 (Low) 0 (Low) 3 (Low) 9
20 1 (Low) 0 (Low) 64 (Medium) 13 (Low) 3 (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) 56 (High) 0 (Low) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 6 (Low) 0
21 2 (Low) 2 (Low) 98 (High) 28 (Medium) 24 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 5 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 34 (Medium) 0 (Low) 0 (Low) 34 (Medium) 13 (Low) 0 (Low) 5 (Low) 9
22 3 (Low) 3 (Low) 163 (Very high) 34 (Medium) 48 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 33 (Medium) 0 (Low) 1 (Low) 56 (High) 21 (Medium) 0 (Low) 3 (Low) 11
23 5 (Low) 1 (Low) 149 (High) 26 (Medium) 20 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 58 (High) 12 (Low) 0 (Low) 4 (Low) 10
24 1 (Low) 1 (Low) 133 (High) 25 (Medium) 24 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 17 (Medium) 0 (Low) 4 (Low) 66 (High) 9 (Low) 0 (Low) 7 (Low) 15
25 10 (Low) 1 (Low) 166 (Very high) 47 (Medium) 24 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 70 (High) 0 (Low) 0 (Low) 109 (Very high) 36 (Medium) 0 (Low) 5 (Low) 15
26 33 (Medium) 1 (Low) 230 (Very high) 44 (Medium) 6 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 25 (Medium) 0 (Low) 0 (Low) 64 (High) 23 (Medium) 0 (Low) 6 (Low) 11
27 19 (Low) 0 (Low) 264 (Very high) 17 (Low) 67 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 4 (Low) 77 (High) 3 (Low) 0 (Low) 12 (Low) 36
28 20 (Low) 1 (Low) 204 (Very high) 23 (Medium) 80 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 43 (Medium) 0 (Low) 3 (Low) 42 (Medium) 5 (Low) 0 (Low) 14 (Low) 11
29 27 (Low) 0 (Low) 117 (High) 15 (Low) 108 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 3 (Low) 26 (Medium) 0 (Low) 0 (Low) 5 (Low) 23
30 9 (Low) 1 (Low) 97 (High) 16 (Low) 266 (High) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 40 (Medium) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 3 (Low) 19
31 16 (Low) 1 (Low) 108 (High) 14 (Low) 262 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 29 (Medium) 0 (Low) 2 (Low) 17 (Medium) 7 (Low) 0 (Low) 7 (Low) 15