Madrid-Ciudad Universitaria — September 1999

Show all types
3 Cypress/Yew — day 17
3 Grasses — day 7
3 Grasses — day 13
23 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive
1 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low)
2 — — — — —
3 — — — — —
4 — — — — —
5 — — — — —
6 — — — — —
7 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low)
8 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low)
9 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
10 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
11 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
12 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
13 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low)
14 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
15 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
16 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low)
17 3 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low)
18 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
19 — — — — —
20 — — — — —
21 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low)
22 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
23 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low)
24 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
25 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
26 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
27 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low)
28 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
29 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)
30 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low)