Alcalá de Henares — April 2004

Main only
1,531 London Plane — day 7
988 London Plane — day 6
918 London Plane — day 8
30 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Unidentified
1 1 (Low) 207 (High) 2 (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) 58 (High) 5 (Low) 0 (Low) 14 (Low) 0 (Low) 5 (Low) 2 (Low) 14
2 0 (Low) 22 (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) 0 (Low) 192 (Very high) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 1
3 0 (Low) 66 (Medium) 11 (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) 84 (High) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 5
4 0 (Low) 74 (Medium) 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) 3 (Low) 0 (Low) 20 (Medium) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0
5 0 (Low) 407 (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) 9 (Low) 0 (Low) 8 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 2
6 1 (Low) 988 (Very 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) 6 (Low) 0 (Low) 582 (Very high) 18 (Medium) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 3 (Low) 3
7 2 (Low) 1,531 (Very high) 1 (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) 35 (Medium) 46 (Medium) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 5 (Low) 5
8 0 (Low) 918 (Very high) 4 (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) 50 (High) 33 (Medium) 0 (Low) 63 (High) 2 (Low) 10 (Low) 5 (Low) 11
9 1 (Low) 439 (Very high) 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) 0 (Low) 0 (Low) 44 (Medium) 6 (Low) 0 (Low) 4 (Low) 0 (Low) 3 (Low) 1 (Low) 3
10 0 (Low) 283 (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) 0 (Low) 22 (Medium) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 2 (Low) 2
11 1 (Low) 247 (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) 0 (Low) 17 (Medium) 4 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 2 (Low) 2
12 2 (Low) 184 (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) 0 (Low) 12 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 1
13 0 (Low) 265 (High) 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) 5 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1
14 1 (Low) 364 (Very high) 1 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 11 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 2
15 2 (Low) 586 (Very high) 1 (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) 3 (Low) 0 (Low) 46 (Medium) 5 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 3 (Low) 4
16 0 (Low) 334 (Very high) 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) 13 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 0 (Low) 5 (Low) 3
17 1 (Low) 494 (Very high) 5 (Low) 18 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 179 (Very high) 7 (Low) 0 (Low) 12 (Low) 5
18 4 (Low) 321 (Very high) 2 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 99 (High) 1 (Low) 0 (Low) 78 (High) 5 (Low) 7 (Low) 5 (Low) 9
19 2 (Low) 97 (Medium) 1 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 1 (Low) 0 (Low) 5
20 2 (Low) 86 (Medium) 8 (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) 20 (Medium) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 29 (Medium) 4 (Low) 4 (Low) 9 (Low) 7
21 1 (Low) 179 (High) 8 (Low) 22 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 84 (High) 0 (Low) 8 (Low) 1 (Low) 0 (Low) 54 (High) 4 (Low) 1 (Low) 11 (Low) 10
22 2 (Low) 185 (High) 7 (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) 32 (Medium) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 45 (Medium) 3 (Low) 3 (Low) 3 (Low) 4
23 0 (Low) 88 (Medium) 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) 12 (Low) 0 (Low) 7 (Low) 1 (Low) 0 (Low) 2 (Low) 1 (Low) 1 (Low) 2 (Low) 2
24 2 (Low) 81 (Medium) 6 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 21 (Medium) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 2 (Low) 14 (Low) 1
25 7 (Low) 126 (High) 6 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 70 (High) 0 (Low) 6 (Low) 1 (Low) 0 (Low) 16 (Medium) 2 (Low) 1 (Low) 17 (Medium) 3
26 2 (Low) 114 (High) 6 (Low) 22 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 45 (Medium) 0 (Low) 25 (Medium) 1 (Low) 1 (Low) 65 (High) 8 (Low) 0 (Low) 10 (Low) 9
27 1 (Low) 95 (Medium) 12 (Low) 11 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 42 (Medium) 0 (Low) 13 (Low) 1 (Low) 0 (Low) 120 (Very high) 9 (Low) 1 (Low) 8 (Low) 24
28 1 (Low) 12 (Low) 2 (Low) 4 (Low) 1 (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) 14 (Low) 0 (Low) 1 (Low) 39 (Medium) 1 (Low) 0 (Low) 2 (Low) 14
29 2 (Low) 20 (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) 10 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 22 (Medium) 1 (Low) 0 (Low) 1 (Low) 11
30 0 (Low) 8 (Low) 4 (Low) 12 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 123 (Very high) 8 (Low) 0 (Low) 4 (Low) 7