Alcalá de Henares — May 1993

Main only
25 Grasses — day 30
24 Grasses — day 29
21 Grasses — day 22
30 Days measured
Daily pollen level evolution
Day Grasses
1 6 (Low)
2 10 (Low)
3 8 (Low)
4 2 (Low)
5 9 (Low)
6 10 (Low)
7 2 (Low)
8 8 (Low)
9 7 (Low)
10 8 (Low)
11 6 (Low)
12 5 (Low)
13 4 (Low)
14 8 (Low)
15 4 (Low)
16 12 (Low)
17 6 (Low)
18 1 (Low)
19 1 (Low)
20 2 (Low)
21 11 (Low)
22 21 (Low)
23 7 (Low)
24 0 (Low)
25 1 (Low)
26 0 (Low)
27 10 (Low)
28 9 (Low)
29 24 (Low)
30 25 (Low)
31 —