Madrid-Ciudad Universitaria — April 2011

Main only
4,035 London Plane — day 3
3,080 London Plane — day 1
3,077 London Plane — day 6
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 11 (Low) 3,080 (Very high) 2 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 7 (Low) 1 (Low) 12 (Low) 46 (Medium) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 21 (Medium) 2 0
2 3 (Low) 2,734 (Very high) 8 (Low) 8 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 6 (Low) 0 (Low) 21 (Medium) 32 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 8 0
3 7 (Low) 4,035 (Very high) 1 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 15 (Medium) 0 (Low) 54 (High) 41 (Medium) 0 (Low) 12 (Low) 1 (Low) 3 (Low) 0 (Low) 12 4
4 6 (Low) 1,440 (Very high) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 31 (Medium) 0 (Low) 16 (Medium) 8 (Low) 0 (Low) 3 (Low) 0 (Low) 16 (Medium) 0 (Low) 2 1
5 21 (Low) 3,006 (Very high) 9 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 95 (High) 0 (Low) 44 (Medium) 26 (Medium) 0 (Low) 1 (Low) 1 (Low) 11 (Low) 0 (Low) 5 2
6 9 (Low) 3,077 (Very high) 2 (Low) 3 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 126 (Very high) 0 (Low) 127 (Very high) 3 (Low) 1 (Low) 5 (Low) 0 (Low) 15 (Medium) 2 (Low) 4 3
7 10 (Low) 919 (Very high) 3 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 123 (Very high) 0 (Low) 10 (Low) 4 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 2 1
8 4 (Low) 1,457 (Very high) 3 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 125 (Very high) 1 (Low) 18 (Medium) 7 (Low) 0 (Low) 1 (Low) 1 (Low) 4 (Low) 0 (Low) 3 1
9 0 (Low) 1,488 (Very high) 10 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 219 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 106 (Very high) 0 (Low) 9 (Low) 4 (Low) 0 (Low) 30 (Medium) 1 (Low) 0 (Low) 0 (Low) 5 0
10 3 (Low) 985 (Very high) 13 (Low) 2 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 104 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 91 (High) 0 (Low) 30 (Medium) 9 (Low) 0 (Low) 2 (Low) 2 (Low) 6 (Low) 0 (Low) 0 0
11 19 (Low) 433 (Very high) 4 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 47 (Medium) 0 (Low) 6 (Low) 2 (Low) 0 (Low) 49 (Medium) 2 (Low) 13 (Low) 0 (Low) 0 0
12 3 (Low) 351 (Very high) 8 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 53 (High) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 48 (Medium) 1 (Low) 7 (Low) 0 (Low) 2 1
13 4 (Low) 210 (High) 7 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 77 (High) 0 (Low) 3 (Low) 1 (Low) 0 (Low) 246 (Very high) 4 (Low) 7 (Low) 0 (Low) 0 1
14 4 (Low) 349 (Very high) 8 (Low) 17 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 32 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 45 (Medium) 0 (Low) 7 (Low) 1 (Low) 0 (Low) 650 (Very high) 5 (Low) 5 (Low) 0 (Low) 2 1
15 16 (Low) 183 (High) 5 (Low) 4 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 29 (Medium) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 177 (Very high) 1 (Low) 9 (Low) 0 (Low) 3 2
16 8 (Low) 181 (High) 10 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 34 (Medium) 0 (Low) 0 (Low) 165 (Very high) 1 (Low) 2 (Low) 0 (Low) 1 0
17 4 (Low) 308 (Very high) 13 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 54 (High) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 46 (Medium) 2 (Low) 3 (Low) 0 (Low) 0 0
18 4 (Low) 101 (High) 8 (Low) 5 (Low) 0 (Low) 1 (Low) 3 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 22 (Medium) 3 (Low) 24 (Medium) 1 (Low) 4 (Low) 138 (Very high) 1 (Low) 2 (Low) 0 (Low) 2 0
19 1 (Low) 100 (High) 7 (Low) 26 (Medium) 5 (Low) 0 (Low) 6 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 23 (Medium) 0 (Low) 9 (Low) 4 (Low) 2 (Low) 831 (Very high) 7 (Low) 2 (Low) 0 (Low) 1 0
20 0 (Low) 83 (Medium) 0 (Low) 4 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 41 (Medium) 0 (Low) 0 (Low) 0 (Low) 2 0
21 1 (Low) 25 (Low) 8 (Low) 3 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 46 (Medium) 1 (Low) 0 (Low) 0 (Low) 2 0
22 1 (Low) 8 (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) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 15 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 0
23 2 (Low) 8 (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) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 26 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 0
24 1 (Low) 19 (Low) 1 (Low) 3 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 20 (Medium) 0 (Low) 0 (Low) 115 (Very high) 2 (Low) 0 (Low) 0 (Low) 4 1
25 4 (Low) 27 (Low) 5 (Low) 2 (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) 1 (Low) 1 (Low) 20 (Medium) 0 (Low) 0 (Low) 628 (Very high) 4 (Low) 1 (Low) 0 (Low) 1 1
26 16 (Low) 15 (Low) 2 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 24 (Medium) 0 (Low) 0 (Low) 271 (Very high) 2 (Low) 3 (Low) 0 (Low) 0 0
27 3 (Low) 12 (Low) 3 (Low) 8 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 292 (Very high) 5 (Low) 0 (Low) 1 (Low) 1 1
28 8 (Low) 24 (Low) 9 (Low) 9 (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) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 817 (Very high) 7 (Low) 1 (Low) 0 (Low) 3 2
29 18 (Low) 13 (Low) 3 (Low) 4 (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) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 2 (Low) 311 (Very high) 1 (Low) 1 (Low) 3 (Low) 4 1
30 1 (Low) 1 (Low) 0 (Low) 2 (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) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 64 (High) 1 (Low) 0 (Low) 3 (Low) 3 0