Coslada — March 2026

1,187 London Plane — day 25

646 London Plane — day 22

329 London Plane — day 24

31 Days measured

Daily pollen level evolution
Day	Cypress/Yew	London Plane	Grasses	Plantain	Olive
1	117 (High)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
2	204 (Very high)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
3	287 (Very high)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
4	119 (High)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
5	76 (Medium)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
6	100 (High)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
7	5 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
8	4 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
9	36 (Medium)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
10	1 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
11	6 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
12	68 (Medium)	0 (Low)	2 (Low)	0 (Low)	0 (Low)
13	160 (High)	0 (Low)	9 (Low)	0 (Low)	0 (Low)
14	107 (High)	0 (Low)	4 (Low)	0 (Low)	0 (Low)
15	40 (Medium)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
16	37 (Medium)	0 (Low)	3 (Low)	0 (Low)	0 (Low)
17	27 (Low)	1 (Low)	1 (Low)	0 (Low)	0 (Low)
18	41 (Medium)	4 (Low)	3 (Low)	0 (Low)	0 (Low)
19	32 (Medium)	202 (High)	1 (Low)	0 (Low)	0 (Low)
20	3 (Low)	187 (High)	1 (Low)	0 (Low)	0 (Low)
21	3 (Low)	73 (Medium)	0 (Low)	0 (Low)	0 (Low)
22	12 (Low)	646 (Very high)	6 (Low)	0 (Low)	0 (Low)
23	14 (Low)	251 (High)	2 (Low)	0 (Low)	0 (Low)
24	4 (Low)	329 (Very high)	3 (Low)	0 (Low)	0 (Low)
25	34 (Medium)	1,187 (Very high)	0 (Low)	0 (Low)	0 (Low)
26	15 (Low)	203 (High)	0 (Low)	0 (Low)	0 (Low)
27	16 (Low)	157 (High)	12 (Low)	1 (Low)	0 (Low)
28	15 (Low)	138 (High)	4 (Low)	0 (Low)	9 (Low)
29	19 (Low)	157 (High)	1 (Low)	0 (Low)	0 (Low)
30	3 (Low)	89 (Medium)	1 (Low)	1 (Low)	1 (Low)
31	10 (Low)	118 (High)	1 (Low)	0 (Low)	0 (Low)