Alcalá de Henares — April 2010

Main only
16,595 London Plane — day 10
13,012 London Plane — day 8
11,918 London Plane — day 7
30 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Maple Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Other Unidentified
1 6 (Low) 110 (High) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 17 (Medium) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 3 (Low) 0 1
2 9 (Low) 642 (Very high) 15 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 6 (Low) 0 (Low) 23 (Medium) 0 (Low) 5 (Low) 4 (Low) 1 (Low) 6 (Low) 1 2
3 4 (Low) 556 (Very high) 5 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 1 (Low) 2 (Low) 0 (Low) 0 1
4 10 (Low) 1,213 (Very high) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 1 (Low) 19 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 0
5 5 (Low) 9,032 (Very high) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 30 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 3 (Low) 57 (High) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 0
6 2 (Low) 4,194 (Very high) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 62 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 1 (Low) 0 (Low) 34 (Medium) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 8 (Low) 1 0
7 4 (Low) 11,918 (Very high) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 29 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 28 (Medium) 0 (Low) 1 (Low) 29 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 1 1
8 0 (Low) 13,012 (Very high) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 37 (Medium) 0 (Low) 0 (Low) 33 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 3 (Low) 1 0
9 0 (Low) 10,804 (Very high) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 57 (High) 0 (Low) 41 (Medium) 27 (Medium) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 1 (Low) 0 1
10 5 (Low) 16,595 (Very high) 9 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 26 (Medium) 0 (Low) 70 (High) 41 (Medium) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 2 (Low) 2 0
11 2 (Low) 2,441 (Very high) 17 (Low) 2 (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) 47 (Medium) 0 (Low) 527 (Very high) 8 (Low) 0 (Low) 5 (Low) 2 (Low) 0 (Low) 5 (Low) 12 0
12 7 (Low) 7,064 (Very high) 22 (Low) 4 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 37 (Medium) 1 (Low) 42 (Medium) 17 (Medium) 0 (Low) 5 (Low) 0 (Low) 4 (Low) 2 (Low) 1 0
13 1 (Low) 462 (Very high) 3 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 4 (Low) 3 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 0 (Low) 0 0
14 1 (Low) 140 (High) 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) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 0
15 0 (Low) 204 (High) 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) 0 (Low) 4 (Low) 0 (Low) 5 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 2 (Low) 0 0
16 0 (Low) 260 (High) 6 (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) 28 (Medium) 4 (Low) 202 (Very high) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 0
17 0 (Low) 247 (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) 0 (Low) 54 (High) 1 (Low) 88 (High) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 1 (Low) 0 0
18 0 (Low) 126 (High) 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) 54 (High) 0 (Low) 78 (High) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 2 (Low) 1 0
19 0 (Low) 112 (High) 11 (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) 92 (High) 0 (Low) 196 (Very high) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 1 (Low) 0 1
20 0 (Low) 333 (Very high) 20 (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) 123 (Very high) 0 (Low) 189 (Very high) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 10 (Low) 1 0
21 0 (Low) 345 (Very high) 10 (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) 121 (Very high) 0 (Low) 105 (Very high) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 1 (Low) 19 (Medium) 1 1
22 1 (Low) 325 (Very high) 37 (Medium) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 882 (Very high) 0 (Low) 167 (Very high) 0 (Low) 0 (Low) 14 (Low) 1 (Low) 2 (Low) 45 (Medium) 3 0
23 1 (Low) 159 (High) 11 (Low) 2 (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) 644 (Very high) 0 (Low) 53 (High) 0 (Low) 0 (Low) 36 (Medium) 0 (Low) 0 (Low) 8 (Low) 0 0
24 1 (Low) 171 (High) 16 (Low) 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) 582 (Very high) 0 (Low) 52 (High) 1 (Low) 0 (Low) 97 (High) 4 (Low) 0 (Low) 2 (Low) 2 8
25 1 (Low) 250 (High) 13 (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) 314 (Very high) 0 (Low) 26 (Medium) 0 (Low) 0 (Low) 304 (Very high) 9 (Low) 1 (Low) 7 (Low) 2 4
26 1 (Low) 276 (High) 18 (Low) 8 (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) 309 (Very high) 0 (Low) 28 (Medium) 1 (Low) 2 (Low) 79 (High) 0 (Low) 1 (Low) 2 (Low) 5 3
27 2 (Low) 178 (High) 13 (Low) 9 (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) 150 (Very high) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 72 (High) 3 (Low) 4 (Low) 4 (Low) 6 5
28 3 (Low) 425 (Very high) 14 (Low) 1 (Low) 0 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 115 (Very high) 0 (Low) 58 (High) 0 (Low) 4 (Low) 121 (Very high) 1 (Low) 1 (Low) 6 (Low) 1 7
29 1 (Low) 285 (High) 19 (Low) 12 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 113 (Very high) 0 (Low) 55 (High) 0 (Low) 7 (Low) 317 (Very high) 6 (Low) 7 (Low) 9 (Low) 22 3
30 2 (Low) 126 (High) 18 (Low) 46 (Medium) 5 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 92 (High) 0 (Low) 40 (Medium) 0 (Low) 1 (Low) 698 (Very high) 22 (Medium) 1 (Low) 9 (Low) 18 10