Madrid-Ciudad Universitaria — May 1994

Main only
275 Olive — day 28
254 Oak — day 4
182 Pine — day 5
31 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 38 (Medium) 0 (Low) 10 (Low) 5 (Low) 2 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 38 (Medium) 1 (Low) 0 (Low) 86 (High) 4 (Low) 0 (Low) 13 (Low) 35
2 30 (Medium) 0 (Low) 4 (Low) 12 (Low) 13 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 15 (Medium) 1 (Low) 5 (Low) 72 (High) 2 (Low) 0 (Low) 6 (Low) 28
3 21 (Low) 0 (Low) 8 (Low) 21 (Medium) 7 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 5 (Low) 0 (Low) 2 (Low) 0 (Low) 47 (Medium) 0 (Low) 0 (Low) 100 (Very high) 5 (Low) 0 (Low) 6 (Low) 52
4 7 (Low) 0 (Low) 17 (Low) 30 (Medium) 6 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 30 (Medium) 0 (Low) 1 (Low) 254 (Very high) 13 (Low) 0 (Low) 3 (Low) 35
5 8 (Low) 0 (Low) 14 (Low) 36 (Medium) 10 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 182 (Very high) 0 (Low) 0 (Low) 157 (Very high) 8 (Low) 0 (Low) 4 (Low) 26
6 11 (Low) 0 (Low) 8 (Low) 36 (Medium) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 103 (Very high) 0 (Low) 0 (Low) 72 (High) 3 (Low) 0 (Low) 2 (Low) 28
7 10 (Low) 0 (Low) 11 (Low) 29 (Medium) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 67 (High) 0 (Low) 1 (Low) 41 (Medium) 3 (Low) 0 (Low) 5 (Low) 22
8 2 (Low) 0 (Low) 10 (Low) 12 (Low) 11 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 118 (Very high) 0 (Low) 0 (Low) 66 (High) 3 (Low) 0 (Low) 0 (Low) 18
9 1 (Low) 0 (Low) 4 (Low) 10 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 144 (Very high) 0 (Low) 0 (Low) 28 (Medium) 5 (Low) 0 (Low) 0 (Low) 27
10 0 (Low) 0 (Low) 6 (Low) 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) 43 (Medium) 0 (Low) 0 (Low) 25 (Medium) 1 (Low) 0 (Low) 2 (Low) 11
11 0 (Low) 0 (Low) 52 (Medium) 25 (Medium) 34 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 15 (Medium) 3 (Low) 0 (Low) 4 (Low) 22
12 5 (Low) 0 (Low) 57 (Medium) 19 (Low) 76 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 107 (Very high) 0 (Low) 0 (Low) 44 (Medium) 8 (Low) 0 (Low) 7 (Low) 33
13 0 (Low) 0 (Low) 51 (Medium) 15 (Low) 60 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 1 (Low) 1 (Low) 18 (Medium) 4 (Low) 0 (Low) 6 (Low) 22
14 0 (Low) 0 (Low) 20 (Low) 3 (Low) 40 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 7 (Low) 2 (Low) 0 (Low) 2 (Low) 13
15 0 (Low) 0 (Low) 2 (Low) 1 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 4 (Low) 1 (Low) 0 (Low) 0 (Low) 8
16 0 (Low) 0 (Low) 3 (Low) 1 (Low) 9 (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) 2 (Low) 2 (Low) 0 (Low) 2 (Low) 8
17 0 (Low) 0 (Low) 3 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 26 (Medium) 1 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 7 (Low) 6
18 0 (Low) 0 (Low) 3 (Low) 2 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 3 (Low) 4
19 3 (Low) 0 (Low) 12 (Low) 4 (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) 14 (Low) 0 (Low) 0 (Low) 3 (Low) 6 (Low) 0 (Low) 3 (Low) 4
20 0 (Low) 0 (Low) 41 (Medium) 2 (Low) 21 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 7 (Low) 6 (Low) 0 (Low) 6 (Low) 5
21 0 (Low) 0 (Low) 3 (Low) 3 (Low) 35 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 11 (Low) 9 (Low) 0 (Low) 4 (Low) 2
22 0 (Low) 0 (Low) 12 (Low) 6 (Low) 39 (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) 5 (Low) 12 (Low) 0 (Low) 2 (Low) 8
23 1 (Low) 0 (Low) 17 (Low) 11 (Low) 17 (Low) 0 (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) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 19 (Medium) 6
24 0 (Low) 0 (Low) 36 (Medium) 16 (Low) 29 (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) 1 (Low) 4 (Low) 0 (Low) 11 (Low) 7
25 1 (Low) 0 (Low) 29 (Low) 7 (Low) 10 (Low) 0 (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) 0 (Low) 3 (Low) 7 (Low) 0 (Low) 6 (Low) 4
26 0 (Low) 0 (Low) 59 (Medium) 10 (Low) 21 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 2 (Low) 8 (Low) 0 (Low) 15 (Medium) 15
27 8 (Low) 0 (Low) 15 (Low) 12 (Low) 31 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 41 (Medium) 0 (Low) 2 (Low) 7 (Low) 15 (Medium) 0 (Low) 11 (Low) 11
28 0 (Low) 0 (Low) 47 (Medium) 55 (High) 275 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 10 (Low) 19 (Medium) 0 (Low) 6 (Low) 15
29 6 (Low) 1 (Low) 43 (Medium) 18 (Low) 78 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 2 (Low) 5 (Low) 9 (Low) 0 (Low) 15 (Medium) 14
30 1 (Low) 0 (Low) 80 (Medium) 22 (Medium) 71 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 24 (Medium) 5 (Low) 0 (Low) 0 (Low) 6 (Low) 15 (Medium) 0 (Low) 0 (Low) 6
31 1 (Low) 0 (Low) 86 (High) 37 (Medium) 136 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 1 (Low) 9 (Low) 16 (Medium) 0 (Low) 14 (Low) 11