Collado Villalba — July 2001

Main only
54 Grasses — day 4
28 Grasses — day 13
25 Grasses — day 11
19 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) 0 (Low) 20 (Low) 1 (Low) 3 (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) 5 (Low) 0 (Low) 1 (Low) 10 (Low) 2 (Low) 0 (Low) 0 (Low) 5
2 2 (Low) 0 (Low) 23 (Low) 3 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 2 (Low) 12 (Low) 2 (Low) 0 (Low) 2 (Low) 6
3 0 (Low) 1 (Low) 18 (Low) 3 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 0 (Low) 1 (Low) 10 (Low) 2 (Low) 0 (Low) 0 (Low) 5
4 1 (Low) 0 (Low) 54 (Medium) 5 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 14 (Low) 8 (Low) 0 (Low) 2 (Low) 21
5 0 (Low) 0 (Low) 18 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 3 (Low) 0 (Low) 1 (Low) 6
6 0 (Low) 0 (Low) 3 (Low) 1 (Low) 1 (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) 11 (Low) 0 (Low) 1 (Low) 6 (Low) 0 (Low) 0 (Low) 1 (Low) 3
7 3 (Low) 0 (Low) 14 (Low) 1 (Low) 3 (Low) 0 (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) 0 (Low) 13 (Low) 2 (Low) 0 (Low) 2 (Low) 9
8 2 (Low) 0 (Low) 15 (Low) 1 (Low) 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) 12 (Low) 0 (Low) 1 (Low) 12 (Low) 4 (Low) 0 (Low) 1 (Low) 4
9 1 (Low) 0 (Low) 10 (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) 12 (Low) 0 (Low) 0 (Low) 10 (Low) 1 (Low) 0 (Low) 0 (Low) 5
10 1 (Low) 0 (Low) 11 (Low) 2 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 2 (Low) 7 (Low) 1 (Low) 0 (Low) 3 (Low) 9
11 2 (Low) 0 (Low) 25 (Low) 2 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 1 (Low) 7 (Low) 3 (Low) 0 (Low) 3 (Low) 9
12 0 (Low) 0 (Low) 21 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 3 (Low) 7 (Low) 2 (Low) 0 (Low) 1 (Low) 13
13 2 (Low) 0 (Low) 28 (Low) 5 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 2 (Low) 8 (Low) 3 (Low) 0 (Low) 2 (Low) 12
14 1 (Low) 0 (Low) 11 (Low) 4 (Low) 2 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 7 (Low) 5 (Low) 0 (Low) 1 (Low) 11
15 0 (Low) 0 (Low) 8 (Low) 1 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 2 (Low) 6 (Low) 2 (Low) 0 (Low) 1 (Low) 3
16 2 (Low) 0 (Low) 8 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 8 (Low) 4 (Low) 0 (Low) 0 (Low) 1
17 0 (Low) 0 (Low) 7 (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) 8 (Low) 0 (Low) 2 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 5
18 0 (Low) 0 (Low) 3 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 2
19 — — — — — — — — — — — — — — — — — — — — — — — — —
20 — — — — — — — — — — — — — — — — — — — — — — — — —
21 — — — — — — — — — — — — — — — — — — — — — — — — —
22 0 (Low) 0 (Low) 7 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 5 (Low) 3 (Low) 0 (Low) 0 (Low) 3
23 — — — — — — — — — — — — — — — — — — — — — — — — —
24 — — — — — — — — — — — — — — — — — — — — — — — — —
25 — — — — — — — — — — — — — — — — — — — — — — — — —
26 — — — — — — — — — — — — — — — — — — — — — — — — —
27 — — — — — — — — — — — — — — — — — — — — — — — — —
28 — — — — — — — — — — — — — — — — — — — — — — — — —
29 — — — — — — — — — — — — — — — — — — — — — — — — —
30 — — — — — — — — — — — — — — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — — — — — — — — — —