Collado Villalba — March 2006

Main only
1,158 Cypress/Yew — day 25
766 Cypress/Yew — day 9
570 Cypress/Yew — day 12
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 45 (Medium) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 67 (High) 0 (Low) 38 (Medium) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4
2 12 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 49 (Medium) 0 (Low) 29 (Medium) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 3
3 417 (Very high) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 46 (Medium) 0 (Low) 32 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2
4 13 (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) 8 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0
5 102 (High) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 88 (High) 0 (Low) 19 (Medium) 2 (Low) 33 (Medium) 1 (Low) 3 (Low) 2 (Low) 1 (Low) 0 (Low) 6
6 3 (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) 12 (Low) 0 (Low) 4 (Low) 0 (Low) 4 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 1
7 6 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 10 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0
8 456 (Very high) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 25 (Medium) 0 (Low) 17 (Medium) 0 (Low) 2 (Low) 8 (Low) 0 (Low) 0 (Low) 5
9 766 (Very high) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 17 (Medium) 1 (Low) 133 (Very high) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 27
10 50 (Medium) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 2 (Low) 1 (Low) 51 (High) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 8
11 26 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 5 (Low) 2 (Low) 229 (Very high) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 16
12 570 (Very high) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 1 (Low) 0 (Low) 251 (Very high) 0 (Low) 0 (Low) 7 (Low) 1 (Low) 0 (Low) 27
13 327 (Very high) 1 (Low) 69 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 6 (Low) 0 (Low) 98 (High) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 3
14 454 (Very high) 0 (Low) 31 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 55 (High) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1
15 447 (Very high) 0 (Low) 36 (Medium) 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) 36 (Medium) 0 (Low) 0 (Low) 4 (Low) 2 (Low) 0 (Low) 1
16 281 (Very high) 0 (Low) 27 (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) 4 (Low) 0 (Low) 25 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2
17 140 (High) 0 (Low) 7 (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) 2 (Low) 40 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0
18 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) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0
19 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) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2
20 65 (Medium) 0 (Low) 1 (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) 2 (Low) 11 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 3 (Low) 5
21 21 (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) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 6
22 34 (Medium) 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) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 46 (Medium) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 8
23 195 (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) 0 (Low) 2 (Low) 13 (Low) 0 (Low) 0 (Low) 10 (Low) 1 (Low) 2 (Low) 9
24 244 (Very high) 0 (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) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 19 (Medium) 0 (Low) 2 (Low) 10 (Low) 1 (Low) 3 (Low) 13
25 1,158 (Very high) 0 (Low) 6 (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) 1 (Low) 30 (Medium) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 7 (Low) 11
26 275 (Very high) 0 (Low) 1 (Low) 2 (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) 1 (Low) 33 (Medium) 0 (Low) 1 (Low) 8 (Low) 1 (Low) 2 (Low) 5
27 326 (Very high) 0 (Low) 5 (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) 4 (Low) 46 (Medium) 0 (Low) 5 (Low) 13 (Low) 0 (Low) 10 (Low) 24
28 70 (Medium) 1 (Low) 10 (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) 9 (Low) 22 (Medium) 0 (Low) 3 (Low) 4 (Low) 2 (Low) 1 (Low) 11
29 22 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 19 (Medium) 0 (Low) 0 (Low) 3 (Low) 1 (Low) 3 (Low) 6
30 10 (Low) 0 (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) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 13 (Low) 0 (Low) 5 (Low) 1 (Low) 0 (Low) 1 (Low) 4
31 12 (Low) 1 (Low) 4 (Low) 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) 0 (Low) 10 (Low) 13 (Low) 0 (Low) 19 (Medium) 2 (Low) 0 (Low) 2 (Low) 4