Madrid-Arganzuela — April 2001

Main only
616 Oak — day 27
504 Oak — day 23
457 Oak — day 25
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 0 (Low) 205 (High) 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) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 4 (Low) 0 (Low) 2 (Low) 19 (Medium) 2
2 2 (Low) 243 (High) 4 (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) 2 (Low) 6 (Low) 0 (Low) 222 (Very high) 5 (Low) 0 (Low) 10 (Low) 10
3 1 (Low) 87 (Medium) 8 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 3 (Low) 7 (Low) 0 (Low) 317 (Very high) 5 (Low) 0 (Low) 3 (Low) 23
4 1 (Low) 53 (Medium) 4 (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) 3 (Low) 0 (Low) 9 (Low) 1 (Low) 0 (Low) 95 (High) 7 (Low) 0 (Low) 2 (Low) 9
5 1 (Low) 55 (Medium) 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) 3 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 8 (Low) 1 (Low) 0 (Low) 3 (Low) 4
6 2 (Low) 35 (Medium) 3 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 25 (Medium) 1 (Low) 1 (Low) 6 (Low) 9
7 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) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 1 (Low) 2
8 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) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0
9 2 (Low) 80 (Medium) 5 (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) 29 (Medium) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 59 (High) 3 (Low) 1 (Low) 1 (Low) 23
10 5 (Low) 116 (High) 15 (Low) 2 (Low) 1 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 27 (Medium) 0 (Low) 7 (Low) 2 (Low) 1 (Low) 34 (Medium) 3 (Low) 7 (Low) 9 (Low) 31
11 15 (Low) 133 (High) 10 (Low) 4 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 24 (Medium) 0 (Low) 6 (Low) 4 (Low) 0 (Low) 80 (High) 2 (Low) 11 (Low) 4 (Low) 27
12 1 (Low) 38 (Medium) 3 (Low) 3 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 31 (Medium) 0 (Low) 8 (Low) 2 (Low) 22
13 3 (Low) 67 (Medium) 6 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 22 (Medium) 1 (Low) 3 (Low) 2 (Low) 17
14 4 (Low) 74 (Medium) 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) 9 (Low) 0 (Low) 3 (Low) 1 (Low) 0 (Low) 24 (Medium) 0 (Low) 2 (Low) 6 (Low) 17
15 1 (Low) 13 (Low) 7 (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) 20 (Medium) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 377 (Very high) 7 (Low) 3 (Low) 19 (Medium) 6
16 1 (Low) 8 (Low) 5 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 267 (Very high) 4 (Low) 1 (Low) 31 (Medium) 7
17 0 (Low) 22 (Low) 13 (Low) 6 (Low) 3 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 16 (Medium) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 246 (Very high) 11 (Low) 0 (Low) 12 (Low) 22
18 1 (Low) 8 (Low) 3 (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) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 21 (Medium) 1 (Low) 0 (Low) 3 (Low) 8
19 2 (Low) 21 (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) 0 (Low) 3 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 58 (High) 1 (Low) 0 (Low) 5 (Low) 19
20 4 (Low) 13 (Low) 5 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 143 (Very high) 2 (Low) 3 (Low) 1 (Low) 19
21 0 (Low) 6 (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) 1 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 129 (Very high) 2 (Low) 2 (Low) 3 (Low) 10
22 1 (Low) 15 (Low) 3 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 138 (Very high) 1 (Low) 3 (Low) 7 (Low) 16
23 3 (Low) 8 (Low) 11 (Low) 19 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 504 (Very high) 17 (Medium) 1 (Low) 4 (Low) 28
24 1 (Low) 4 (Low) 15 (Low) 13 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 394 (Very high) 22 (Medium) 1 (Low) 5 (Low) 27
25 5 (Low) 3 (Low) 5 (Low) 3 (Low) 3 (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) 8 (Low) 0 (Low) 0 (Low) 457 (Very high) 6 (Low) 0 (Low) 0 (Low) 33
26 3 (Low) 3 (Low) 7 (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) 2 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 190 (Very high) 5 (Low) 2 (Low) 2 (Low) 26
27 3 (Low) 7 (Low) 8 (Low) 4 (Low) 4 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 616 (Very high) 4 (Low) 0 (Low) 7 (Low) 26
28 15 (Low) 0 (Low) 3 (Low) 9 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 60 (High) 3 (Low) 0 (Low) 1 (Low) 10
29 0 (Low) 2 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 49 (Medium) 2 (Low) 0 (Low) 2 (Low) 5
30 1 (Low) 6 (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) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 116 (Very high) 2 (Low) 0 (Low) 1 (Low) 8