Alcalá de Henares — March 2006

Main only
1,969 London Plane — day 31
663 Cypress/Yew — day 8
646 Cypress/Yew — day 9
31 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 5 (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) 2 (Low) 0 (Low) 45 (Medium) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0
2 56 (Medium) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 357 (Very high) 0 (Low) 12 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0
3 130 (High) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 271 (Very high) 0 (Low) 21 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 10 (Low) 0
4 91 (High) 0 (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) 1 (Low) 0 (Low) 102 (Very high) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 1
5 22 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 84 (High) 2 (Low) 14 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0
6 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 25 (Medium) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1
7 18 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 66 (High) 0 (Low) 11 (Low) 0 (Low) 1 (Low) 0 (Low) 6 (Low) 0 (Low) 3
8 663 (Very high) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 89 (High) 0 (Low) 132 (Very high) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 3 (Low) 10
9 646 (Very high) 0 (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) 12 (Low) 0 (Low) 108 (Very high) 1 (Low) 153 (Very high) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 5
10 109 (High) 0 (Low) 22 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 56 (High) 1 (Low) 148 (Very high) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 6
11 144 (High) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 25 (Medium) 0 (Low) 121 (Very high) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 1
12 106 (High) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 26 (Medium) 0 (Low) 150 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1
13 215 (Very high) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 33 (Medium) 1 (Low) 301 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 2
14 165 (High) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 22 (Medium) 0 (Low) 492 (Very high) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 5 (Low) 9
15 125 (High) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 26 (Medium) 0 (Low) 550 (Very high) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 19 (Medium) 2
16 82 (Medium) 0 (Low) 14 (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) 0 (Low) 19 (Medium) 0 (Low) 286 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 56 (High) 5
17 120 (High) 1 (Low) 29 (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) 0 (Low) 28 (Medium) 1 (Low) 410 (Very high) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 14 (Low) 15
18 18 (Low) 0 (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) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 87 (High) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 1 (Low) 7
19 56 (Medium) 0 (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) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 37 (Medium) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 34 (Medium) 32
20 26 (Low) 0 (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) 0 (Low) 1 (Low) 1 (Low) 22 (Medium) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 7 (Low) 11
21 7 (Low) 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) 36 (Medium) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 0 (Low) 9
22 51 (Medium) 0 (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) 2 (Low) 0 (Low) 4 (Low) 2 (Low) 39 (Medium) 0 (Low) 19 (Medium) 2 (Low) 1 (Low) 12 (Low) 71
23 35 (Medium) 0 (Low) 8 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 2 (Low) 18 (Medium) 0 (Low) 32 (Medium) 1 (Low) 0 (Low) 49 (Medium) 48
24 24 (Low) 0 (Low) 9 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 6 (Low) 1 (Low) 23 (Medium) 0 (Low) 22 (Medium) 0 (Low) 2 (Low) 8 (Low) 41
25 12 (Low) 6 (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) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 33 (Medium) 0 (Low) 13 (Low) 2 (Low) 1 (Low) 23 (Medium) 67
26 9 (Low) 25 (Low) 12 (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) 2 (Low) 4 (Low) 32 (Medium) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 58 (High) 40
27 26 (Low) 201 (High) 12 (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) 3 (Low) 1 (Low) 7 (Low) 45 (Medium) 1 (Low) 14 (Low) 2 (Low) 1 (Low) 32 (Medium) 116
28 17 (Low) 246 (High) 11 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 7 (Low) 18 (Medium) 0 (Low) 17 (Medium) 2 (Low) 2 (Low) 19 (Medium) 23
29 1 (Low) 463 (Very high) 13 (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) 6 (Low) 1 (Low) 19 (Medium) 14 (Low) 0 (Low) 11 (Low) 2 (Low) 5 (Low) 13 (Low) 17
30 6 (Low) 332 (Very high) 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) 12 (Low) 0 (Low) 8 (Low) 8 (Low) 0 (Low) 4 (Low) 0 (Low) 4 (Low) 14 (Low) 8
31 2 (Low) 1,969 (Very high) 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) 52 (High) 0 (Low) 67 (High) 7 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 12 (Low) 18