Madrid-Arganzuela — May 2026

Main only
684 Olive — day 24
664 Olive — day 25
533 Olive — day 3
31 Days measured
Daily pollen level evolution
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Maple Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Amaranth Oak Sorrel Willow Nettle Other Unidentified
1 1 (Low) 3 (Low) 144 (High) 25 (Medium) 339 (High) 0 (Low) 0 (Low) 0 (Low) 23 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 21 (Medium) 0 (Low) 2 (Low) 124 (Very high) 5 (Low) 0 (Low) 3 (Low) 10 0
2 1 (Low) 1 (Low) 65 (Medium) 15 (Low) 387 (High) 2 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 27 (Medium) 0 (Low) 2 (Low) 221 (Very high) 10 (Low) 0 (Low) 1 (Low) 13 0
3 0 (Low) 1 (Low) 282 (Very high) 21 (Medium) 533 (Very high) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 101 (Very high) 0 (Low) 2 (Low) 58 (High) 12 (Low) 0 (Low) 3 (Low) 22 1
4 5 (Low) 7 (Low) 232 (Very high) 21 (Medium) 176 (Medium) 0 (Low) 0 (Low) 0 (Low) 19 (Medium) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 70 (High) 0 (Low) 3 (Low) 216 (Very high) 14 (Low) 0 (Low) 6 (Low) 28 0
5 2 (Low) 0 (Low) 19 (Low) 5 (Low) 22 (Low) 0 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 99 (High) 0 (Low) 1 (Low) 210 (Very high) 5 (Low) 0 (Low) 0 (Low) 5 0
6 3 (Low) 1 (Low) 16 (Low) 10 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 23 (Medium) 0 (Low) 0 (Low) 74 (High) 5 (Low) 0 (Low) 0 (Low) 3 0
7 1 (Low) 0 (Low) 40 (Medium) 11 (Low) 87 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 24 (Medium) 0 (Low) 6 (Low) 119 (Very high) 2 (Low) 0 (Low) 2 (Low) 1 0
8 1 (Low) 0 (Low) 76 (Medium) 9 (Low) 132 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 20 (Medium) 0 (Low) 1 (Low) 43 (Medium) 4 (Low) 0 (Low) 1 (Low) 4 0
9 1 (Low) 0 (Low) 39 (Medium) 6 (Low) 145 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 6 (Low) 29 (Medium) 0 (Low) 0 (Low) 2 (Low) 2 0
10 0 (Low) 0 (Low) 13 (Low) 2 (Low) 22 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 15 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 0
11 0 (Low) 0 (Low) 215 (Very high) 8 (Low) 228 (High) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 1 (Low) 30 (Medium) 5 (Low) 0 (Low) 1 (Low) 8 0
12 3 (Low) 0 (Low) 123 (High) 10 (Low) 90 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 36 (Medium) 0 (Low) 0 (Low) 59 (High) 3 (Low) 0 (Low) 6 (Low) 10 0
13 1 (Low) 1 (Low) 33 (Medium) 14 (Low) 11 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 55 (High) 0 (Low) 0 (Low) 91 (High) 2 (Low) 0 (Low) 0 (Low) 8 0
14 9 (Low) 0 (Low) 52 (Medium) 23 (Medium) 47 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 345 (Very high) 0 (Low) 1 (Low) 387 (Very high) 6 (Low) 0 (Low) 10 (Low) 8 1
15 5 (Low) 0 (Low) 35 (Medium) 17 (Low) 16 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 231 (Very high) 0 (Low) 1 (Low) 164 (Very high) 2 (Low) 0 (Low) 0 (Low) 9 0
16 1 (Low) 0 (Low) 76 (Medium) 5 (Low) 38 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 44 (Medium) 0 (Low) 0 (Low) 55 (High) 7 (Low) 0 (Low) 0 (Low) 4 0
17 3 (Low) 2 (Low) 79 (Medium) 15 (Low) 65 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 63 (High) 0 (Low) 3 (Low) 79 (High) 6 (Low) 0 (Low) 6 (Low) 11 1
18 1 (Low) 0 (Low) 170 (Very high) 21 (Medium) 142 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 31 (Medium) 0 (Low) 0 (Low) 121 (Very high) 9 (Low) 0 (Low) 2 (Low) 8 1
19 2 (Low) 1 (Low) 308 (Very high) 42 (Medium) 198 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 10 (Low) 0 (Low) 1 (Low) 88 (High) 29 (Medium) 0 (Low) 2 (Low) 12 0
20 5 (Low) 0 (Low) 116 (High) 22 (Medium) 163 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 20 (Medium) 0 (Low) 2 (Low) 92 (High) 9 (Low) 0 (Low) 2 (Low) 9 0
21 4 (Low) 0 (Low) 101 (High) 19 (Low) 342 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 5 (Low) 79 (High) 3 (Low) 0 (Low) 7 (Low) 13 0
22 17 (Low) 0 (Low) 108 (High) 28 (Medium) 301 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 1 (Low) 49 (Medium) 1 (Low) 0 (Low) 5 (Low) 2 1
23 7 (Low) 0 (Low) 98 (High) 16 (Low) 476 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 5 (Low) 55 (High) 4 (Low) 0 (Low) 4 (Low) 1 0
24 3 (Low) 0 (Low) 154 (Very high) 15 (Low) 684 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 37 (Medium) 0 (Low) 4 (Low) 32 (Medium) 0 (Low) 0 (Low) 1 (Low) 9 0
25 7 (Low) 0 (Low) 108 (High) 16 (Low) 664 (Very high) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 39 (Medium) 0 (Low) 6 (Low) 49 (Medium) 2 (Low) 0 (Low) 5 (Low) 11 0
26 — — — 20 (Medium) 245 (High) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) — 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 15 (Medium) 0 (Low) — 33 (Medium) 1 (Low) 0 (Low) 9 (Low) 11 1
27 — — — 9 (Low) 154 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) — 2 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 181 (Very high) 0 (Low) — 50 (High) 3 (Low) 0 (Low) 6 (Low) 8 0
28 — — — 13 (Low) 90 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) — 2 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 97 (High) 0 (Low) — 67 (High) 3 (Low) 0 (Low) 6 (Low) 5 0
29 — — — 19 (Low) 97 (Medium) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) — 1 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 64 (High) 0 (Low) — 81 (High) 6 (Low) 0 (Low) 5 (Low) 18 1
30 — — — 24 (Medium) 90 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) — 5 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 167 (Very high) 0 (Low) — 93 (High) 9 (Low) 0 (Low) 3 (Low) 11 1
31 — — — 20 (Medium) 101 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) — 6 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 66 (High) 0 (Low) — 67 (High) 3 (Low) 0 (Low) 1 (Low) 19 0