Madrid-Barrio Salamanca — March 2024

2,382 London Plane — day 20

1,877 London Plane — day 18

1,598 London Plane — day 23

31 Days measured

Daily pollen level evolution
Day	Cypress/Yew	London Plane	Grasses	Plantain	Olive
1	10 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
2	22 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
3	6 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
4	9 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
5	14 (Low)	0 (Low)	2 (Low)	0 (Low)	0 (Low)
6	5 (Low)	0 (Low)	1 (Low)	0 (Low)	0 (Low)
7	10 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
8	6 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
9	2 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
10	1 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
11	8 (Low)	0 (Low)	0 (Low)	0 (Low)	0 (Low)
12	20 (Low)	1 (Low)	0 (Low)	2 (Low)	0 (Low)
13	7 (Low)	45 (Medium)	0 (Low)	0 (Low)	0 (Low)
14	11 (Low)	39 (Medium)	0 (Low)	0 (Low)	0 (Low)
15	6 (Low)	49 (Medium)	2 (Low)	0 (Low)	0 (Low)
16	4 (Low)	159 (High)	1 (Low)	0 (Low)	0 (Low)
17	3 (Low)	549 (Very high)	0 (Low)	0 (Low)	0 (Low)
18	6 (Low)	1,877 (Very high)	0 (Low)	0 (Low)	2 (Low)
19	10 (Low)	1,556 (Very high)	7 (Low)	0 (Low)	3 (Low)
20	16 (Low)	2,382 (Very high)	25 (Low)	0 (Low)	0 (Low)
21	9 (Low)	1,469 (Very high)	2 (Low)	4 (Low)	0 (Low)
22	9 (Low)	1,595 (Very high)	2 (Low)	0 (Low)	0 (Low)
23	18 (Low)	1,598 (Very high)	4 (Low)	0 (Low)	0 (Low)
24	13 (Low)	1,219 (Very high)	2 (Low)	0 (Low)	0 (Low)
25	2 (Low)	840 (Very high)	2 (Low)	0 (Low)	2 (Low)
26	0 (Low)	661 (Very high)	5 (Low)	0 (Low)	7 (Low)
27	11 (Low)	323 (Very high)	0 (Low)	0 (Low)	9 (Low)
28	2 (Low)	246 (High)	2 (Low)	0 (Low)	2 (Low)
29	4 (Low)	33 (Medium)	0 (Low)	0 (Low)	0 (Low)
30	0 (Low)	162 (High)	0 (Low)	0 (Low)	0 (Low)
31	0 (Low)	69 (Medium)	0 (Low)	0 (Low)	0 (Low)