Alcalá de Henares — April 2001

Main only
498 London Plane — day 1
452 Mulberry — day 5
398 Mulberry — day 4
26 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 2 (Low) 498 (Very high) 4 (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) 25 (Medium) 0 (Low) 23 (Medium) 18 (Medium) 0 (Low) 11 (Low) 0 (Low) 1 (Low) 4 (Low) 9
2 5 (Low) 292 (High) 11 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 218 (Very high) 0 (Low) 11 (Low) 2 (Low) 0 (Low) 170 (Very high) 2 (Low) 2 (Low) 7 (Low) 12
3 2 (Low) 123 (High) 14 (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) 176 (Very high) 0 (Low) 9 (Low) 2 (Low) 0 (Low) 230 (Very high) 5 (Low) 1 (Low) 5 (Low) 13
4 1 (Low) 130 (High) 24 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 398 (Very high) 1 (Low) 18 (Medium) 4 (Low) 0 (Low) 174 (Very high) 5 (Low) 2 (Low) 8 (Low) 6
5 1 (Low) 91 (Medium) 16 (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) 452 (Very high) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 48 (Medium) 1 (Low) 3 (Low) 1 (Low) 6
6 — — — — — — — — — — — — — — — — — — — — — — — — —
7 — — — — — — — — — — — — — — — — — — — — — — — — —
8 — — — — — — — — — — — — — — — — — — — — — — — — —
9 — — — — — — — — — — — — — — — — — — — — — — — — —
10 2 (Low) 73 (Medium) 9 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 26 (Medium) 1 (Low) 2 (Low) 12 (Low) 21
11 7 (Low) 87 (Medium) 6 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 47 (Medium) 1 (Low) 4 (Low) 5 (Low) 15
12 2 (Low) 117 (High) 6 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 16 (Medium) 0 (Low) 0 (Low) 49 (Medium) 0 (Low) 3 (Low) 16 (Medium) 26
13 7 (Low) 106 (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) 20 (Medium) 0 (Low) 27 (Medium) 0 (Low) 0 (Low) 70 (High) 0 (Low) 5 (Low) 11 (Low) 21
14 3 (Low) 34 (Medium) 4 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 11 (Low) 1 (Low) 0 (Low) 66 (High) 2 (Low) 2 (Low) 9 (Low) 17
15 0 (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) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 33 (Medium) 1 (Low) 0 (Low) 3 (Low) 3
16 0 (Low) 8 (Low) 13 (Low) 6 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 291 (Very high) 4 (Low) 0 (Low) 20 (Medium) 2
17 12 (Low) 18 (Low) 8 (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) 6 (Low) 0 (Low) 8 (Low) 2 (Low) 0 (Low) 106 (Very high) 5 (Low) 1 (Low) 11 (Low) 9
18 1 (Low) 3 (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) 0 (Low) 1 (Low) 3 (Low) 0 (Low) 0 (Low) 24 (Medium) 0 (Low) 1 (Low) 1 (Low) 1
19 1 (Low) 10 (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) 1 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 1 (Low) 2 (Low) 6
20 1 (Low) 1 (Low) 3 (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) 13 (Low) 0 (Low) 0 (Low) 19 (Medium) 1 (Low) 1 (Low) 4 (Low) 0
21 0 (Low) 4 (Low) 4 (Low) 2 (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) 70 (High) 0 (Low) 0 (Low) 11 (Low) 1 (Low) 0 (Low) 3 (Low) 2
22 1 (Low) 2 (Low) 5 (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) 1 (Low) 0 (Low) 45 (Medium) 0 (Low) 0 (Low) 82 (High) 1 (Low) 1 (Low) 5 (Low) 5
23 2 (Low) 14 (Low) 12 (Low) 15 (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) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 205 (Very high) 7 (Low) 0 (Low) 6 (Low) 16
24 1 (Low) 11 (Low) 13 (Low) 9 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 13 (Low) 0 (Low) 1 (Low) 168 (Very high) 9 (Low) 0 (Low) 9 (Low) 19
25 0 (Low) 4 (Low) 10 (Low) 9 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 5 (Low) 1 (Low) 0 (Low) 199 (Very high) 5 (Low) 0 (Low) 3 (Low) 9
26 4 (Low) 2 (Low) 4 (Low) 7 (Low) 2 (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) 3 (Low) 0 (Low) 1 (Low) 90 (High) 6 (Low) 0 (Low) 8 (Low) 7
27 13 (Low) 7 (Low) 12 (Low) 5 (Low) 9 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 33 (Medium) 0 (Low) 1 (Low) 218 (Very high) 5 (Low) 0 (Low) 6 (Low) 4
28 44 (Medium) 2 (Low) 9 (Low) 8 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 46 (Medium) 0 (Low) 0 (Low) 11 (Low) 12
29 16 (Low) 2 (Low) 23 (Low) 21 (Medium) 2 (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) 51 (High) 0 (Low) 0 (Low) 310 (Very high) 12 (Low) 0 (Low) 10 (Low) 15
30 1 (Low) 1 (Low) 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) 1 (Low) 0 (Low) 32 (Medium) 0 (Low) 0 (Low) 89 (High) 4 (Low) 1 (Low) 3 (Low) 5