Madrid-Ciudad Universitaria — April 2006

Main only
3,388 London Plane — day 4
2,017 London Plane — day 3
792 Unidentified — day 2
30 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 5 (Low) 370 (Very high) 29 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 41 (Medium) 8 (Low) 0 (Low) 2 (Low) 519
2 2 (Low) 617 (Very high) 29 (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) 3 (Low) 0 (Low) 1 (Low) 8 (Low) 0 (Low) 11 (Low) 2 (Low) 9 (Low) 7 (Low) 792
3 5 (Low) 2,017 (Very high) 13 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 1 (Low) 2 (Low) 3 (Low) 0 (Low) 4 (Low) 1 (Low) 0 (Low) 17 (Medium) 436
4 8 (Low) 3,388 (Very high) 26 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 24 (Medium) 2 (Low) 8 (Low) 19 (Medium) 0 (Low) 26 (Medium) 3 (Low) 3 (Low) 21 (Medium) 232
5 2 (Low) 763 (Very high) 9 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 6 (Low) 0 (Low) 35 (Medium) 1 (Low) 1 (Low) 0 (Low) 84
6 1 (Low) 244 (High) 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) 1 (Low) 0 (Low) 2 (Low) 7 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 173
7 0 (Low) 258 (High) 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) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 4 (Low) 5 (Low) 0 (Low) 3 (Low) 95
8 0 (Low) 179 (High) 5 (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) 16 (Medium) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 3 (Low) 8 (Low) 135
9 1 (Low) 358 (Very high) 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) 21 (Medium) 0 (Low) 4 (Low) 1 (Low) 2 (Low) 4 (Low) 2 (Low) 3 (Low) 18 (Medium) 135
10 1 (Low) 240 (High) 7 (Low) 8 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 44 (Medium) 2 (Low) 3 (Low) 4 (Low) 47
11 0 (Low) 103 (High) 3 (Low) 7 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 8 (Low) 1 (Low) 4 (Low) 4 (Low) 26
12 2 (Low) 260 (High) 5 (Low) 13 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 23 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 4 (Low) 17
13 5 (Low) 197 (High) 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) 58 (High) 0 (Low) 3 (Low) 1 (Low) 0 (Low) 7 (Low) 2 (Low) 3 (Low) 2 (Low) 19
14 1 (Low) 239 (High) 5 (Low) 8 (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) 8 (Low) 1 (Low) 2 (Low) 15 (Medium) 0 (Low) 0 (Low) 8 (Low) 16
15 2 (Low) 149 (High) 2 (Low) 20 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 20 (Medium) 0 (Low) 4 (Low) 2 (Low) 0 (Low) 51 (High) 6 (Low) 3 (Low) 6 (Low) 14
16 0 (Low) 47 (Medium) 4 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 60 (High) 6 (Low) 0 (Low) 4 (Low) 4
17 2 (Low) 85 (Medium) 2 (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) 15 (Medium) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 21 (Medium) 2 (Low) 0 (Low) 2 (Low) 9
18 1 (Low) 29 (Low) 4 (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) 11 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 8 (Low) 2 (Low) 1 (Low) 1 (Low) 8
19 0 (Low) 57 (Medium) 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) 20 (Medium) 0 (Low) 4 (Low) 1 (Low) 0 (Low) 102 (Very high) 2 (Low) 0 (Low) 6 (Low) 10
20 1 (Low) 40 (Medium) 22 (Low) 13 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 138 (Very high) 10 (Low) 0 (Low) 5 (Low) 15
21 1 (Low) 30 (Medium) 8 (Low) 15 (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) 3 (Low) 0 (Low) 0 (Low) 139 (Very high) 10 (Low) 0 (Low) 2 (Low) 9
22 0 (Low) 17 (Low) 1 (Low) 2 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 66 (High) 3 (Low) 0 (Low) 1 (Low) 8
23 1 (Low) 24 (Low) 1 (Low) 0 (Low) 6 (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) 0 (Low) 0 (Low) 28 (Medium) 3 (Low) 0 (Low) 2 (Low) 5
24 2 (Low) 25 (Low) 7 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 47 (Medium) 0 (Low) 0 (Low) 3 (Low) 10
25 0 (Low) 15 (Low) 5 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 39 (Medium) 1 (Low) 0 (Low) 5 (Low) 8
26 8 (Low) 7 (Low) 4 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 57 (High) 3 (Low) 1 (Low) 7 (Low) 7
27 3 (Low) 21 (Low) 8 (Low) 12 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 113 (Very high) 1 (Low) 3 (Low) 2 (Low) 14
28 4 (Low) 8 (Low) 7 (Low) 7 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 60 (High) 2 (Low) 1 (Low) 2 (Low) 12
29 1 (Low) 12 (Low) 14 (Low) 38 (Medium) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 134 (Very high) 8 (Low) 0 (Low) 2 (Low) 10
30 3 (Low) 3 (Low) 7 (Low) 33 (Medium) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 117 (Very high) 7 (Low) 0 (Low) 1 (Low) 10