Alcalá de Henares — April 2008

Main only
7,949 London Plane — day 3
7,249 London Plane — day 2
5,050 London Plane — day 4
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 Unidentified
1 2 (Low) 3,559 (Very 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) 0 (Low) 8 (Low) 1 (Low) 69 (High) 12 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 2 (Low) 6
2 3 (Low) 7,249 (Very high) 0 (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) 68 (High) 1 (Low) 70 (High) 20 (Medium) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 1 (Low) 2
3 4 (Low) 7,949 (Very high) 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) 31 (Medium) 0 (Low) 65 (High) 31 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 7
4 5 (Low) 5,050 (Very high) 6 (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) 29 (Medium) 1 (Low) 66 (High) 40 (Medium) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 3 (Low) 25
5 1 (Low) 2,297 (Very high) 11 (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) 0 (Low) 145 (Very high) 1 (Low) 103 (Very high) 9 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 2 (Low) 5
6 3 (Low) 3,021 (Very high) 19 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 152 (Very high) 0 (Low) 245 (Very high) 1 (Low) 0 (Low) 36 (Medium) 0 (Low) 0 (Low) 4 (Low) 12
7 1 (Low) 1,111 (Very high) 9 (Low) 19 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 174 (Very high) 0 (Low) 379 (Very high) 1 (Low) 0 (Low) 1,257 (Very high) 11 (Low) 0 (Low) 2 (Low) 0
8 5 (Low) 103 (High) 6 (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) 18 (Medium) 2 (Low) 137 (Very high) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 1 (Low) 3
9 1 (Low) 203 (High) 2 (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) 16 (Medium) 0 (Low) 131 (Very high) 0 (Low) 0 (Low) 56 (High) 2 (Low) 0 (Low) 2 (Low) 2
10 0 (Low) 117 (High) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 12 (Low) 1 (Low) 62 (High) 0 (Low) 0 (Low) 62 (High) 0 (Low) 0 (Low) 2 (Low) 8
11 4 (Low) 124 (High) 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) 0 (Low) 3 (Low) 0 (Low) 28 (Medium) 0 (Low) 0 (Low) 27 (Medium) 0 (Low) 0 (Low) 1 (Low) 1
12 0 (Low) 93 (Medium) 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) 7 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 1 (Low) 1
13 2 (Low) 150 (High) 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) 0 (Low) 13 (Low) 4 (Low) 37 (Medium) 0 (Low) 0 (Low) 123 (Very high) 1 (Low) 0 (Low) 0 (Low) 3
14 0 (Low) 137 (High) 1 (Low) 0 (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) 2 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 20 (Medium) 0 (Low) 0 (Low) 0 (Low) 4
15 1 (Low) 136 (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) 0 (Low) 0 (Low) 6 (Low) 1 (Low) 36 (Medium) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 0 (Low) 4 (Low) 5
16 1 (Low) 183 (High) 2 (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) 6 (Low) 0 (Low) 56 (High) 0 (Low) 3 (Low) 101 (Very high) 1 (Low) 0 (Low) 2 (Low) 6
17 1 (Low) 46 (Medium) 4 (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) 3 (Low) 1 (Low) 15 (Medium) 0 (Low) 0 (Low) 100 (Very high) 0 (Low) 0 (Low) 1 (Low) 2
18 0 (Low) 25 (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) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 73 (High) 0 (Low) 0 (Low) 0 (Low) 2
19 0 (Low) 10 (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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 0 (Low) 0
20 1 (Low) 16 (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) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 9 (Low) 0 (Low) 0 (Low) 18 (Medium) 1 (Low) 0 (Low) 1 (Low) 0
21 1 (Low) 18 (Low) 4 (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) 1 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 2 (Low) 1
22 1 (Low) 13 (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) 0 (Low) 1 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 12 (Low) 1 (Low) 0 (Low) 1 (Low) 3
23 0 (Low) 26 (Low) 5 (Low) 4 (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) 5 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 66 (High) 3 (Low) 0 (Low) 3 (Low) 2
24 1 (Low) 14 (Low) 4 (Low) 10 (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) 4 (Low) 0 (Low) 0 (Low) 77 (High) 1 (Low) 0 (Low) 5 (Low) 2
25 2 (Low) 25 (Low) 2 (Low) 1 (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) 5 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 44 (Medium) 0 (Low) 0 (Low) 3 (Low) 8
26 0 (Low) 15 (Low) 4 (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) 0 (Low) 11 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 0 (Low) 10 (Low) 4
27 2 (Low) 11 (Low) 4 (Low) 3 (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) 11 (Low) 0 (Low) 15 (Medium) 0 (Low) 5 (Low) 221 (Very high) 2 (Low) 0 (Low) 9 (Low) 7
28 1 (Low) 27 (Low) 17 (Low) 56 (High) 7 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 22 (Medium) 0 (Low) 50 (High) 0 (Low) 1 (Low) 580 (Very high) 10 (Low) 0 (Low) 8 (Low) 17
29 2 (Low) 10 (Low) 7 (Low) 21 (Medium) 4 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 54 (High) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 21 (Medium) 0 (Low) 0 (Low) 271 (Very high) 8 (Low) 0 (Low) 11 (Low) 8
30 1 (Low) 5 (Low) 5 (Low) 8 (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) 1 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 192 (Very high) 2 (Low) 0 (Low) 4 (Low) 2