Madrid-Ciudad Universitaria — April 2013

Main only
2,280 London Plane — day 14
1,953 London Plane — day 17
1,369 London Plane — day 18
30 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Maple Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Other Unidentified
1 12 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 29 (Medium) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 9 (Low) 1 1
2 6 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 40 (Medium) 0 (Low) 1 (Low) 2 (Low) 2 (Low) 6 (Low) 2 1
3 6 (Low) 12 (Low) 3 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 2 (Low) 9 (Low) 0 (Low) 6 (Low) 1 (Low) 0 (Low) 2 (Low) 1 2
4 4 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 1 (Low) 1 (Low) 1 (Low) 5 (Low) 2 0
5 0 (Low) 3 (Low) 3 (Low) 1 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 17 (Medium) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 2 (Low) 38 (Medium) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 2 (Low) 3 4
6 0 (Low) 7 (Low) 1 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 19 (Medium) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 3 (Low) 1 4
7 0 (Low) 15 (Low) 4 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 17 (Medium) 0 (Low) 2 (Low) 1 (Low) 2 (Low) 4 (Low) 1 3
8 7 (Low) 9 (Low) 5 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 5 (Low) 36 (Medium) 1 (Low) 2 (Low) 4 (Low) 6 (Low) 5 (Low) 7 1
9 8 (Low) 7 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 18 (Medium) 0 (Low) 9 (Low) 3 (Low) 2 (Low) 7 (Low) 9 1
10 6 (Low) 20 (Low) 1 (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) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 21 (Medium) 0 (Low) 3 (Low) 3 (Low) 1 (Low) 13 (Low) 12 2
11 7 (Low) 76 (Medium) 4 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 6 (Low) 36 (Medium) 0 (Low) 15 (Medium) 1 (Low) 2 (Low) 14 (Low) 13 2
12 4 (Low) 131 (High) 3 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 1 (Low) 1 (Low) 13 (Low) 18 (Medium) 0 (Low) 18 (Medium) 6 (Low) 9 (Low) 5 (Low) 10 2
13 2 (Low) 404 (Very high) 4 (Low) 2 (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) 2 (Low) 0 (Low) 13 (Low) 31 (Medium) 0 (Low) 4 (Low) 1 (Low) 2 (Low) 9 (Low) 6 0
14 7 (Low) 2,280 (Very high) 7 (Low) 9 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 3 (Low) 0 (Low) 85 (High) 49 (Medium) 3 (Low) 2 (Low) 0 (Low) 6 (Low) 15 (Medium) 24 3
15 4 (Low) 1,326 (Very high) 18 (Low) 16 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 5 (Low) 0 (Low) 3 (Low) 5 (Low) 0 (Low) 33 (Medium) 28 (Medium) 3 (Low) 48 (Medium) 6 (Low) 11 (Low) 18 (Medium) 18 1
16 5 (Low) 1,363 (Very high) 10 (Low) 19 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 4 (Low) 8 (Low) 0 (Low) 27 (Medium) 17 (Medium) 1 (Low) 66 (High) 7 (Low) 6 (Low) 10 (Low) 4 2
17 3 (Low) 1,953 (Very high) 36 (Medium) 15 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 6 (Low) 21 (Medium) 0 (Low) 80 (High) 23 (Medium) 1 (Low) 64 (High) 8 (Low) 4 (Low) 12 (Low) 8 2
18 5 (Low) 1,369 (Very high) 20 (Low) 32 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 3 (Low) 43 (Medium) 0 (Low) 45 (Medium) 10 (Low) 1 (Low) 147 (Very high) 10 (Low) 1 (Low) 10 (Low) 13 43
19 13 (Low) 1,213 (Very high) 9 (Low) 18 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 35 (Medium) 0 (Low) 62 (High) 23 (Medium) 0 (Low) 41 (Medium) 3 (Low) 76 (High) 10 (Low) 12 5
20 7 (Low) 228 (High) 2 (Low) 8 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 11 (Low) 1 (Low) 13 (Low) 8 (Low) 0 (Low) 6 (Low) 0 (Low) 15 (Medium) 4 (Low) 5 6
21 16 (Low) 190 (High) 7 (Low) 16 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 26 (Medium) 0 (Low) 10 (Low) 6 (Low) 0 (Low) 22 (Medium) 2 (Low) 8 (Low) 4 (Low) 7 1
22 5 (Low) 234 (High) 6 (Low) 14 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 45 (Medium) 0 (Low) 7 (Low) 7 (Low) 0 (Low) 11 (Low) 1 (Low) 35 (Medium) 3 (Low) 9 4
23 3 (Low) 118 (High) 7 (Low) 16 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 21 (Medium) 0 (Low) 5 (Low) 2 (Low) 0 (Low) 14 (Low) 1 (Low) 3 (Low) 10 (Low) 13 3
24 6 (Low) 170 (High) 7 (Low) 19 (Low) 5 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 42 (Medium) 0 (Low) 14 (Low) 5 (Low) 3 (Low) 40 (Medium) 3 (Low) 10 (Low) 9 (Low) 10 3
25 4 (Low) 229 (High) 9 (Low) 14 (Low) 4 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 4 (Low) 28 (Medium) 0 (Low) 10 (Low) 3 (Low) 0 (Low) 49 (Medium) 1 (Low) 13 (Low) 4 (Low) 12 9
26 2 (Low) 124 (High) 2 (Low) 7 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 21 (Medium) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 15 (Medium) 1 (Low) 4 (Low) 4 (Low) 1 0
27 2 (Low) 75 (Medium) 4 (Low) 5 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 2 (Low) 5 (Low) 4 (Low) 1 (Low) 2 8
28 2 (Low) 57 (Medium) 1 (Low) 3 (Low) 2 (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) 2 (Low) 1 (Low) 0 (Low) 6 (Low) 1 (Low) 2 (Low) 0 (Low) 4 1
29 0 (Low) 37 (Medium) 0 (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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 5 2
30 1 (Low) 21 (Low) 1 (Low) 2 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 7 (Low) 0 (Low) 2 (Low) 0 (Low) 2 1