Coslada — May 2004

79 Grasses — day 29

69 Grasses — day 30

57 Grasses — day 31

23 Days measured

Daily pollen level evolution
Day	Cypress/Yew	London Plane	Grasses	Plantain	Olive
1	0 (Low)	0 (Low)	3 (Low)	8 (Low)	0 (Low)
2	0 (Low)	0 (Low)	0 (Low)	9 (Low)	0 (Low)
3	0 (Low)	1 (Low)	1 (Low)	2 (Low)	0 (Low)
4	0 (Low)	5 (Low)	6 (Low)	9 (Low)	0 (Low)
5	1 (Low)	3 (Low)	9 (Low)	36 (Medium)	0 (Low)
6	1 (Low)	3 (Low)	5 (Low)	5 (Low)	0 (Low)
7	0 (Low)	3 (Low)	4 (Low)	3 (Low)	0 (Low)
8	1 (Low)	0 (Low)	3 (Low)	10 (Low)	0 (Low)
9	0 (Low)	1 (Low)	22 (Low)	20 (Medium)	0 (Low)
10	1 (Low)	0 (Low)	3 (Low)	3 (Low)	0 (Low)
11	1 (Low)	0 (Low)	0 (Low)	1 (Low)	0 (Low)
12	0 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
13	7 (Low)	0 (Low)	8 (Low)	2 (Low)	0 (Low)
14	—	—	—	—	—
15	—	—	—	—	—
16	—	—	—	—	—
17	—	—	—	—	—
18	3 (Low)	0 (Low)	18 (Low)	7 (Low)	0 (Low)
19	4 (Low)	0 (Low)	25 (Low)	14 (Low)	0 (Low)
20	5 (Low)	0 (Low)	27 (Low)	1 (Low)	0 (Low)
21	1 (Low)	0 (Low)	3 (Low)	3 (Low)	0 (Low)
22	0 (Low)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
23	0 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
24	—	—	—	—	—
25	—	—	—	—	—
26	—	—	—	—	—
27	—	—	—	—	—
28	0 (Low)	0 (Low)	42 (Medium)	7 (Low)	4 (Low)
29	2 (Low)	0 (Low)	79 (Medium)	8 (Low)	11 (Low)
30	1 (Low)	0 (Low)	69 (Medium)	2 (Low)	10 (Low)
31	0 (Low)	0 (Low)	57 (Medium)	3 (Low)	0 (Low)