Madrid-Ciudad Universitaria — April 1995

Main only
686 London Plane — day 2
555 London Plane — day 1
482 London Plane — day 5
30 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Mugwort Chestnut Composites Hazel Heather Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Unidentified
1 0 (Low) 555 (Very high) 1 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 9 (Low) 7 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 7 (Low) 18
2 2 (Low) 686 (Very high) 3 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 14 (Low) 21 (Medium) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 6 (Low) 11
3 1 (Low) 405 (Very high) 4 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 9 (Low) 13 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 1 (Low) 12
4 2 (Low) 364 (Very high) 3 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 9 (Low) 20 (Medium) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 3 (Low) 16
5 3 (Low) 482 (Very high) 7 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 23 (Medium) 1 (Low) 9 (Low) 17 (Medium) 1 (Low) 3 (Low) 1 (Low) 1 (Low) 5 (Low) 21
6 2 (Low) 466 (Very high) 1 (Low) 1 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 34 (Medium) 0 (Low) 1 (Low) 22 (Medium) 1 (Low) 4 (Low) 1 (Low) 7 (Low) 2 (Low) 24
7 6 (Low) 280 (High) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 36 (Medium) 0 (Low) 7 (Low) 15 (Medium) 0 (Low) 2 (Low) 0 (Low) 8 (Low) 1 (Low) 16
8 4 (Low) 218 (High) 2 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 32 (Medium) 0 (Low) 7 (Low) 7 (Low) 1 (Low) 6 (Low) 0 (Low) 7 (Low) 1 (Low) 11
9 2 (Low) 166 (High) 4 (Low) 3 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 21 (Medium) 0 (Low) 10 (Low) 25 (Medium) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 1 (Low) 8
10 5 (Low) 139 (High) 7 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 18 (Medium) 0 (Low) 1 (Low) 7 (Low) 1 (Low) 12 (Low) 0 (Low) 1 (Low) 10 (Low) 12
11 6 (Low) 106 (High) 6 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 1 (Low) 16 (Medium) 1 (Low) 8 (Low) 0 (Low) 1 (Low) 1 (Low) 9
12 4 (Low) 74 (Medium) 8 (Low) 2 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 6 (Low) 4 (Low) 3 (Low) 143 (Very high) 1 (Low) 2 (Low) 4 (Low) 29
13 11 (Low) 206 (High) 5 (Low) 1 (Low) 1 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 18 (Medium) 20 (Medium) 1 (Low) 82 (High) 1 (Low) 6 (Low) 2 (Low) 46
14 8 (Low) 57 (Medium) 2 (Low) 1 (Low) 3 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 15 (Medium) 5 (Low) 0 (Low) 31 (Medium) 1 (Low) 8 (Low) 1 (Low) 28
15 5 (Low) 26 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 19 (Medium) 4 (Low) 0 (Low) 20 (Medium) 1 (Low) 0 (Low) 0 (Low) 14
16 7 (Low) 24 (Low) 2 (Low) 3 (Low) 1 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 23 (Medium) 3 (Low) 0 (Low) 42 (Medium) 1 (Low) 4 (Low) 2 (Low) 20
17 3 (Low) 18 (Low) 3 (Low) 3 (Low) 3 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 9 (Low) 1 (Low) 0 (Low) 86 (High) 1 (Low) 2 (Low) 1 (Low) 14
18 3 (Low) 29 (Low) 5 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 18 (Medium) 3 (Low) 0 (Low) 372 (Very high) 1 (Low) 1 (Low) 1 (Low) 48
19 3 (Low) 55 (Medium) 10 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 12 (Low) 0 (Low) 3 (Low) 0 (Low) 40 (Medium) 6 (Low) 0 (Low) 294 (Very high) 1 (Low) 1 (Low) 0 (Low) 47
20 1 (Low) 6 (Low) 1 (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) 0 (Low) 14 (Low) 1 (Low) 0 (Low) 29 (Medium) 1 (Low) 0 (Low) 0 (Low) 7
21 1 (Low) 10 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 8 (Low) 1 (Low) 0 (Low) 84 (High) 2 (Low) 0 (Low) 0 (Low) 4
22 1 (Low) 11 (Low) 1 (Low) 1 (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) 8 (Low) 1 (Low) 0 (Low) 67 (High) 0 (Low) 2 (Low) 0 (Low) 6
23 0 (Low) 9 (Low) 0 (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) 3 (Low) 1 (Low) 0 (Low) 29 (Medium) 0 (Low) 1 (Low) 0 (Low) 11
24 2 (Low) 6 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 34 (Medium) 0 (Low) 1 (Low) 1 (Low) 8
25 1 (Low) 11 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 19 (Medium) 1 (Low) 2 (Low) 0 (Low) 3
26 0 (Low) 6 (Low) 2 (Low) 1 (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) 6 (Low) 1 (Low) 0 (Low) 49 (Medium) 1 (Low) 1 (Low) 0 (Low) 1
27 1 (Low) 5 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 1 (Low) 0 (Low) 5
28 1 (Low) 2 (Low) 1 (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) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 72 (High) 0 (Low) 0 (Low) 0 (Low) 3
29 2 (Low) 1 (Low) 1 (Low) 2 (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) 25 (Medium) 0 (Low) 0 (Low) 187 (Very high) 0 (Low) 2 (Low) 3 (Low) 11
30 1 (Low) 1 (Low) 5 (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) 18 (Medium) 0 (Low) 1 (Low) 64 (High) 0 (Low) 0 (Low) 0 (Low) 8