Alcalá de Henares — April 2000

Main only
553 London Plane — day 2
421 London Plane — day 7
324 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) 277 (High) 2 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 42 (Medium) 2 (Low) 32 (Medium) 1 (Low) 0 (Low) 118 (Very high) 0 (Low) 2 (Low) 1 (Low) 12
2 5 (Low) 553 (Very high) 2 (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) 19 (Medium) 1 (Low) 35 (Medium) 0 (Low) 0 (Low) 50 (High) 0 (Low) 1 (Low) 0 (Low) 9
3 2 (Low) 113 (High) 3 (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) 53 (High) 2 (Low) 28 (Medium) 0 (Low) 0 (Low) 15 (Medium) 1 (Low) 1 (Low) 0 (Low) 3
4 3 (Low) 82 (Medium) 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) 23 (Medium) 0 (Low) 18 (Medium) 1 (Low) 0 (Low) 2 (Low) 1 (Low) 1 (Low) 0 (Low) 2
5 0 (Low) 18 (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) 4 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 1
6 1 (Low) 71 (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) 4 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 1
7 0 (Low) 421 (Very 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) 16 (Medium) 0 (Low) 11 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 5
8 1 (Low) 324 (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) 10 (Low) 0 (Low) 10 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 2 (Low) 2
9 0 (Low) 99 (Medium) 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) 21 (Medium) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0
10 2 (Low) 178 (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) 32 (Medium) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 16 (Medium) 1 (Low) 2 (Low) 2 (Low) 10
11 1 (Low) 156 (High) 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) 7 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 1 (Low) 3 (Low) 5
12 6 (Low) 145 (High) 5 (Low) 1 (Low) 1 (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) 18 (Medium) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 4 (Low) 2 (Low) 19
13 1 (Low) 45 (Medium) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 7 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 59 (High) 0 (Low) 1 (Low) 4 (Low) 9
14 2 (Low) 128 (High) 3 (Low) 5 (Low) 2 (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) 4 (Low) 0 (Low) 0 (Low) 77 (High) 0 (Low) 2 (Low) 4 (Low) 4
15 0 (Low) 20 (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) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 36 (Medium) 0 (Low) 0 (Low) 2 (Low) 2
16 1 (Low) 63 (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) 7 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 1 (Low) 1 (Low) 8
17 1 (Low) 43 (Medium) 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) 4 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 39 (Medium) 0 (Low) 1 (Low) 0 (Low) 11
18 1 (Low) 44 (Medium) 5 (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) 5 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 41 (Medium) 1 (Low) 0 (Low) 2 (Low) 4
19 0 (Low) 22 (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) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 26 (Medium) 1 (Low) 0 (Low) 2 (Low) 6
20 0 (Low) 13 (Low) 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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 14 (Low) 1 (Low) 0 (Low) 1 (Low) 3
21 0 (Low) 15 (Low) 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) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 20 (Medium) 1 (Low) 1 (Low) 5 (Low) 4
22 0 (Low) 8 (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) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 1 (Low) 1 (Low) 2
23 0 (Low) 10 (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) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 2 (Low) 4
24 1 (Low) 6 (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) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 2 (Low) 0 (Low) 7 (Low) 4
25 1 (Low) 75 (Medium) 8 (Low) 13 (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) 2 (Low) 0 (Low) 0 (Low) 67 (High) 3 (Low) 0 (Low) 16 (Medium) 43
26 0 (Low) 26 (Low) 8 (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) 1 (Low) 0 (Low) 1 (Low) 58 (High) 1 (Low) 1 (Low) 2 (Low) 10
27 1 (Low) 24 (Low) 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) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 1 (Low) 0 (Low) 2 (Low) 8
28 0 (Low) 26 (Low) 3 (Low) 11 (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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 29 (Medium) 2 (Low) 0 (Low) 5 (Low) 5
29 0 (Low) 12 (Low) 1 (Low) 23 (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) 3 (Low) 0 (Low) 1 (Low) 26 (Medium) 6 (Low) 0 (Low) 8 (Low) 14
30 1 (Low) 13 (Low) 4 (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) 1 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 6 (Low) 7