Madrid-Ciudad Universitaria — May 1997

Main only
402 Pine — day 4
356 Olive — day 3
340 Oak — day 4
31 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 8 (Low) 0 (Low) 3 (Low) 16 (Low) 36 (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) 23 (Medium) 0 (Low) 3 (Low) 207 (Very high) 10 (Low) 0 (Low) 2 (Low) 26
2 10 (Low) 0 (Low) 16 (Low) 26 (Medium) 122 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 38 (Medium) 0 (Low) 3 (Low) 294 (Very high) 3 (Low) 0 (Low) 9 (Low) 36
3 13 (Low) 0 (Low) 55 (Medium) 75 (High) 356 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 129 (Very high) 0 (Low) 4 (Low) 240 (Very high) 6 (Low) 0 (Low) 12 (Low) 30
4 10 (Low) 1 (Low) 63 (Medium) 116 (Very high) 318 (High) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 402 (Very high) 0 (Low) 1 (Low) 340 (Very high) 30 (Medium) 0 (Low) 13 (Low) 113
5 6 (Low) 0 (Low) 48 (Medium) 73 (High) 159 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 297 (Very high) 0 (Low) 0 (Low) 227 (Very high) 7 (Low) 0 (Low) 10 (Low) 38
6 5 (Low) 0 (Low) 3 (Low) 10 (Low) 25 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 50 (High) 0 (Low) 0 (Low) 149 (Very high) 3 (Low) 0 (Low) 1 (Low) 15
7 7 (Low) 0 (Low) 6 (Low) 15 (Low) 24 (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) 70 (High) 0 (Low) 0 (Low) 244 (Very high) 3 (Low) 0 (Low) 1 (Low) 28
8 0 (Low) 0 (Low) 12 (Low) 12 (Low) 11 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 45 (Medium) 0 (Low) 0 (Low) 58 (High) 1 (Low) 0 (Low) 2 (Low) 7
9 1 (Low) 0 (Low) 12 (Low) 32 (Medium) 17 (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) 64 (High) 1 (Low) 0 (Low) 2 (Low) 8
10 0 (Low) 0 (Low) 38 (Medium) 37 (Medium) 117 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 75 (High) 1 (Low) 0 (Low) 1 (Low) 21
11 2 (Low) 0 (Low) 23 (Low) 30 (Medium) 199 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 36 (Medium) 3 (Low) 0 (Low) 2 (Low) 9
12 2 (Low) 0 (Low) 56 (Medium) 46 (Medium) 154 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 1 (Low) 43 (Medium) 6 (Low) 0 (Low) 7 (Low) 11
13 0 (Low) 0 (Low) 12 (Low) 19 (Low) 71 (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) 8 (Low) 0 (Low) 0 (Low) 72 (High) 5 (Low) 0 (Low) 3 (Low) 6
14 0 (Low) 0 (Low) 8 (Low) 5 (Low) 42 (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) 10 (Low) 0 (Low) 0 (Low) 36 (Medium) 3 (Low) 0 (Low) 1 (Low) 4
15 1 (Low) 0 (Low) 29 (Low) 13 (Low) 50 (Medium) 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) 29 (Medium) 4 (Low) 0 (Low) 0 (Low) 3
16 3 (Low) 0 (Low) 66 (Medium) 10 (Low) 44 (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) 20 (Medium) 0 (Low) 0 (Low) 24 (Medium) 1 (Low) 0 (Low) 3 (Low) 6
17 0 (Low) 0 (Low) 7 (Low) 7 (Low) 23 (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) 13 (Low) 0 (Low) 0 (Low) 35 (Medium) 3 (Low) 0 (Low) 2 (Low) 6
18 1 (Low) 0 (Low) 90 (High) 19 (Low) 137 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 29 (Medium) 11 (Low) 0 (Low) 5 (Low) 24
19 2 (Low) 0 (Low) 36 (Medium) 23 (Medium) 33 (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) 5 (Low) 0 (Low) 1 (Low) 34 (Medium) 6 (Low) 0 (Low) 3 (Low) 23
20 1 (Low) 0 (Low) 30 (Medium) 15 (Low) 39 (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) 4 (Low) 0 (Low) 0 (Low) 11 (Low) 4 (Low) 0 (Low) 2 (Low) 21
21 0 (Low) 0 (Low) 66 (Medium) 19 (Low) 31 (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) 11 (Low) 26 (Medium) 15 (Medium) 0 (Low) 1 (Low) 6
22 0 (Low) 0 (Low) 44 (Medium) 7 (Low) 23 (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) 11 (Low) 0 (Low) 5 (Low) 23 (Medium) 9 (Low) 0 (Low) 0 (Low) 4
23 0 (Low) 0 (Low) 111 (High) 24 (Medium) 190 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 12 (Low) 34 (Medium) 13 (Low) 0 (Low) 3 (Low) 11
24 0 (Low) 0 (Low) 22 (Low) 7 (Low) 46 (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) 1 (Low) 0 (Low) 2 (Low) 17 (Medium) 1 (Low) 0 (Low) 2 (Low) 4
25 1 (Low) 0 (Low) 34 (Medium) 4 (Low) 176 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 0 (Low) 3 (Low) 43 (Medium) 5 (Low) 0 (Low) 4 (Low) 1
26 0 (Low) 0 (Low) 10 (Low) 13 (Low) 27 (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) 1 (Low) 0 (Low) 1 (Low) 37 (Medium) 1 (Low) 0 (Low) 0 (Low) 3
27 0 (Low) 0 (Low) 47 (Medium) 24 (Medium) 35 (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) 2 (Low) 21 (Medium) 8 (Low) 0 (Low) 3 (Low) 15
28 1 (Low) 0 (Low) 84 (High) 32 (Medium) 57 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 39 (Medium) 5 (Low) 0 (Low) 1 (Low) 18
29 0 (Low) 0 (Low) 49 (Medium) 13 (Low) 80 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 6 (Low) 20 (Medium) 3 (Low) 0 (Low) 0 (Low) 7
30 1 (Low) 0 (Low) 36 (Medium) 18 (Low) 37 (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) 5 (Low) 18 (Medium) 6 (Low) 0 (Low) 0 (Low) 8
31 0 (Low) 0 (Low) 11 (Low) 20 (Medium) 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) 1 (Low) 0 (Low) 1 (Low) 3 (Low) 3 (Low) 0 (Low) 0 (Low) 3