Alcobendas — March 1998

Main only
387 London Plane — day 22
372 London Plane — day 21
275 Poplar — 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
1 210 (Very high) 0 (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) 3 (Low) 0 (Low) 1 (Low) 4 (Low) 77 (High) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 4 (Low) 3
2 80 (Medium) 0 (Low) 10 (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) 0 (Low) 8 (Low) 57 (High) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 4 (Low) 5
3 48 (Medium) 0 (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) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 37 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 4 (Low) 6
4 69 (Medium) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 30 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 4
5 128 (High) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 68 (High) 0 (Low) 0 (Low) 3 (Low) 5 (Low) 3 (Low) 6
6 90 (High) 0 (Low) 17 (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) 1 (Low) 6 (Low) 75 (High) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 5 (Low) 9
7 125 (High) 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) 1 (Low) 0 (Low) 1 (Low) 16 (Medium) 92 (High) 0 (Low) 0 (Low) 0 (Low) 11 (Low) 7 (Low) 8
8 100 (High) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 8 (Low) 67 (High) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 6 (Low) 10
9 55 (Medium) 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) 0 (Low) 0 (Low) 1 (Low) 3 (Low) 275 (Very high) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 5 (Low) 18
10 14 (Low) 0 (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) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 86 (High) 0 (Low) 2 (Low) 1 (Low) 2 (Low) 2 (Low) 10
11 60 (Medium) 0 (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) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 86 (High) 0 (Low) 5 (Low) 0 (Low) 12 (Low) 4 (Low) 9
12 27 (Low) 0 (Low) 2 (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) 0 (Low) 1 (Low) 20 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 3
13 6 (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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 2 (Low) 2
14 7 (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) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 4 (Low) 1
15 7 (Low) 2 (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) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 31 (Medium) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 4 (Low) 4
16 12 (Low) 174 (High) 13 (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) 5 (Low) 74 (High) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 9 (Low) 24
17 10 (Low) 88 (Medium) 6 (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) 8 (Low) 57 (High) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 3 (Low) 16
18 17 (Low) 152 (High) 9 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 14 (Low) 60 (High) 0 (Low) 4 (Low) 0 (Low) 6 (Low) 9 (Low) 15
19 14 (Low) 125 (High) 9 (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) 3 (Low) 0 (Low) 159 (Very high) 112 (Very high) 0 (Low) 13 (Low) 0 (Low) 5 (Low) 13 (Low) 13
20 25 (Low) 86 (Medium) 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) 0 (Low) 0 (Low) 12 (Low) 32 (Medium) 0 (Low) 4 (Low) 0 (Low) 8 (Low) 6 (Low) 6
21 16 (Low) 372 (Very high) 9 (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) 12 (Low) 0 (Low) 30 (Medium) 117 (Very high) 0 (Low) 18 (Medium) 0 (Low) 17 (Medium) 14 (Low) 8
22 34 (Medium) 387 (Very high) 17 (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) 3 (Low) 0 (Low) 126 (Very high) 116 (Very high) 0 (Low) 71 (High) 2 (Low) 21 (Medium) 18 (Medium) 15
23 3 (Low) 206 (High) 9 (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) 24 (Medium) 0 (Low) 59 (High) 42 (Medium) 0 (Low) 83 (High) 0 (Low) 4 (Low) 16 (Medium) 9
24 5 (Low) 120 (High) 6 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 1 (Low) 5 (Low) 22 (Medium) 0 (Low) 14 (Low) 1 (Low) 6 (Low) 3 (Low) 6
25 4 (Low) 76 (Medium) 3 (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) 12 (Low) 0 (Low) 12 (Low) 7 (Low) 0 (Low) 6 (Low) 0 (Low) 6 (Low) 14 (Low) 7
26 12 (Low) 124 (High) 3 (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) 9 (Low) 0 (Low) 5 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 17 (Medium) 9 (Low) 13
27 6 (Low) 83 (Medium) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 6 (Low) 5 (Low) 0 (Low) 12 (Low) 1 (Low) 9 (Low) 5 (Low) 11
28 6 (Low) 171 (High) 9 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 21 (Medium) 0 (Low) 49 (Medium) 15 (Medium) 0 (Low) 97 (High) 0 (Low) 11 (Low) 6 (Low) 33
29 10 (Low) 16 (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) 5 (Low) 0 (Low) 31 (Medium) 8 (Low) 0 (Low) 4 (Low) 0 (Low) 11 (Low) 0 (Low) 13
30 5 (Low) 36 (Medium) 6 (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) 14 (Low) 0 (Low) 23 (Medium) 0 (Low) 0 (Low) 136 (Very high) 2 (Low) 5 (Low) 12 (Low) 7
31 5 (Low) 34 (Medium) 7 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 245 (Very high) 11 (Low) 1 (Low) 7 (Low) 9