Alcalá de Henares — May 1994

Main only
147 Pine — day 5
128 Olive — day 30
95 Olive — day 31
31 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Mugwort Chestnut Composites Hazel Heather Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Unidentified
1 43 (Medium) 6 (Low) 13 (Low) 5 (Low) 2 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 28 (Medium) 0 (Low) 1 (Low) 74 (High) 1 (Low) 1 (Low) 2 (Low) 41
2 25 (Low) 20 (Low) 19 (Low) 11 (Low) 6 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 53 (High) 0 (Low) 2 (Low) 53 (High) 0 (Low) 0 (Low) 2 (Low) 33
3 17 (Low) 1 (Low) 22 (Low) 12 (Low) 4 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 57 (High) 0 (Low) 4 (Low) 41 (Medium) 2 (Low) 0 (Low) 3 (Low) 1
4 4 (Low) 0 (Low) 13 (Low) 8 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 0 (Low) 13 (Low) 0 (Low) 0 (Low) 29 (Medium) 1 (Low) 0 (Low) 3 (Low) 1
5 8 (Low) 0 (Low) 22 (Low) 8 (Low) 11 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 147 (Very high) 0 (Low) 1 (Low) 66 (High) 3 (Low) 0 (Low) 2 (Low) 50
6 24 (Low) 0 (Low) 18 (Low) 6 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 4 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 25 (Medium) 0 (Low) 1 (Low) 39 (Medium) 0 (Low) 0 (Low) 1 (Low) 1
7 8 (Low) 0 (Low) 15 (Low) 6 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 80 (High) 0 (Low) 0 (Low) 40 (Medium) 0 (Low) 0 (Low) 2 (Low) 55
8 3 (Low) 0 (Low) 12 (Low) 11 (Low) 20 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 32 (Medium) 0 (Low) 0 (Low) 21 (Medium) 0 (Low) 0 (Low) 4 (Low) 49
9 5 (Low) 0 (Low) 12 (Low) 9 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 60 (High) 0 (Low) 0 (Low) 25 (Medium) 2 (Low) 0 (Low) 1 (Low) 22
10 0 (Low) 0 (Low) 7 (Low) 5 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 1 (Low) 13
11 2 (Low) 0 (Low) 31 (Medium) 6 (Low) 29 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 6 (Low) 0 (Low) 1 (Low) 6 (Low) 3 (Low) 0 (Low) 2 (Low) 22
12 3 (Low) 0 (Low) 80 (Medium) 15 (Low) 94 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 10 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 30 (Medium) 8 (Low) 0 (Low) 3 (Low) 61
13 1 (Low) 0 (Low) 25 (Low) 3 (Low) 70 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 12 (Low) 3 (Low) 0 (Low) 1 (Low) 29
14 1 (Low) 0 (Low) 9 (Low) 2 (Low) 54 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 8 (Low) 1 (Low) 0 (Low) 0 (Low) 29
15 1 (Low) 0 (Low) 1 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 19
16 1 (Low) 0 (Low) 1 (Low) 2 (Low) 15 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 1 (Low) 13
17 0 (Low) 0 (Low) 4 (Low) 1 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 18
18 0 (Low) 0 (Low) 6 (Low) 1 (Low) 3 (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) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 5
19 0 (Low) 0 (Low) 12 (Low) 2 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 1 (Low) 1 (Low) 0 (Low) 2 (Low) 6
20 0 (Low) 0 (Low) 23 (Low) 0 (Low) 29 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 2 (Low) 4 (Low) 1 (Low) 0 (Low) 2 (Low) 15
21 0 (Low) 0 (Low) 8 (Low) 0 (Low) 22 (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) 0 (Low) 0 (Low) 3 (Low) 2 (Low) 0 (Low) 2 (Low) 15
22 2 (Low) 0 (Low) 5 (Low) 0 (Low) 34 (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) 4 (Low) 2 (Low) 0 (Low) 1 (Low) 8
23 0 (Low) 0 (Low) 11 (Low) 1 (Low) 31 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 3 (Low) 7
24 1 (Low) 0 (Low) 26 (Low) 4 (Low) 60 (Medium) 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) 5 (Low) 4 (Low) 0 (Low) 1 (Low) 14
25 0 (Low) 0 (Low) 20 (Low) 5 (Low) 15 (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) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 12
26 1 (Low) 0 (Low) 43 (Medium) 4 (Low) 42 (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) 0 (Low) 1 (Low) 9 (Low) 0 (Low) 9 (Low) 21
27 2 (Low) 0 (Low) 46 (Medium) 12 (Low) 43 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 2 (Low) 4 (Low) 0 (Low) 1 (Low) 2
28 3 (Low) 0 (Low) 47 (Medium) 8 (Low) 72 (Medium) 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) 0 (Low) 1 (Low) 3 (Low) 0 (Low) 2 (Low) 21
29 0 (Low) 0 (Low) 67 (Medium) 6 (Low) 80 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 8 (Low) 4 (Low) 0 (Low) 4 (Low) 15
30 0 (Low) 0 (Low) 57 (Medium) 46 (Medium) 128 (Medium) 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) 8 (Low) 6 (Low) 0 (Low) 9 (Low) 16
31 0 (Low) 0 (Low) 49 (Medium) 13 (Low) 95 (Medium) 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) 5 (Low) 0 (Low) 3 (Low) 19