Las Rozas — March 2023

Main only
3,419 London Plane — day 29
2,859 London Plane — day 30
1,586 London Plane — day 28
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 6 (Low) 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) 0 (Low) 3 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 1
2 9 (Low) 0 (Low) 1 (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) 6 (Low) 0 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 1
3 11 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 11 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 0
4 19 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 5 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 1 0
5 18 (Low) 0 (Low) 3 (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) 2 (Low) 1 (Low) 5 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 3 (Low) 0 0
6 20 (Low) 0 (Low) 1 (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) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 1 (Low) 0 1
7 111 (High) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 6 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 4 (Low) 6 1
8 165 (High) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 0 (Low) 3 (Low) 0 (Low) 5 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 12 (Low) 3 1
9 66 (Medium) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 3 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 2 1
10 81 (Medium) 0 (Low) 4 (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) 7 (Low) 0 (Low) 5 (Low) 1 (Low) 7 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 6 (Low) 0 1
11 102 (High) 0 (Low) 4 (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) 3 (Low) 0 (Low) 2 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 3 (Low) 1 0
12 203 (Very high) 0 (Low) 5 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 4 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 20 (Medium) 3 1
13 140 (High) 1 (Low) 3 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 14 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 0 (Low) 2 (Low) 1 (Low) 48 (Medium) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 16 (Medium) 8 1
14 12 (Low) 0 (Low) 6 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 1 (Low) 21 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 1
15 22 (Low) 1 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 4 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 1 (Low) 53 (High) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 13 (Low) 4 1
16 60 (Medium) 2 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 1 (Low) 2 (Low) 1 (Low) 0 (Low) 2 (Low) 0 (Low) 4 (Low) 1 (Low) 190 (Very high) 0 (Low) 4 (Low) 0 (Low) 2 (Low) 33 (Medium) 5 3
17 62 (Medium) 3 (Low) 5 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 48 (Medium) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 7 (Low) 0 (Low) 5 (Low) 1 (Low) 2 (Low) 5 (Low) 353 (Very high) 0 (Low) 61 (High) 4 (Low) 1 (Low) 38 (Medium) 19 11
18 13 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 2 (Low) 33 (Medium) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 4 (Low) 1 1
19 8 (Low) 0 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 0 (Low) 2 (Low) 1 (Low) 51 (High) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 6 (Low) 3 0
20 14 (Low) 1 (Low) 4 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 22 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 3 (Low) 0 (Low) 1 (Low) 3 (Low) 129 (Very high) 0 (Low) 1 (Low) 0 (Low) 2 (Low) 9 (Low) 5 2
21 13 (Low) 14 (Low) 6 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 24 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 7 (Low) 0 (Low) 2 (Low) 2 (Low) 127 (Very high) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 8 (Low) 5 2
22 14 (Low) 99 (Medium) 4 (Low) 1 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 36 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 6 (Low) 0 (Low) 13 (Low) 0 (Low) 1 (Low) 10 (Low) 242 (Very high) 0 (Low) 6 (Low) 1 (Low) 3 (Low) 13 (Low) 5 1
23 14 (Low) 503 (Very high) 9 (Low) 6 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 39 (Medium) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 6 (Low) 0 (Low) 12 (Low) 1 (Low) 1 (Low) 9 (Low) 247 (Very high) 0 (Low) 6 (Low) 2 (Low) 2 (Low) 25 (Medium) 6 5
24 3 (Low) 438 (Very high) 6 (Low) 3 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 2 (Low) 0 (Low) 11 (Low) 1 (Low) 1 (Low) 7 (Low) 93 (High) 1 (Low) 9 (Low) 4 (Low) 18 (Medium) 55 (High) 7 5
25 7 (Low) 1,381 (Very high) 3 (Low) 2 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 22 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 6 (Low) 1 (Low) 8 (Low) 1 (Low) 1 (Low) 26 (Medium) 73 (High) 0 (Low) 4 (Low) 2 (Low) 6 (Low) 22 (Medium) 13 1
26 22 (Low) 1,200 (Very high) 9 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 1 (Low) 18 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 5 (Low) 0 (Low) 5 (Low) 12 (Low) 0 (Low) 19 (Medium) 67 (High) 0 (Low) 2 (Low) 2 (Low) 3 (Low) 10 (Low) 11 4
27 3 (Low) 1,218 (Very high) 1 (Low) 4 (Low) 0 (Low) 1 (Low) 0 (Low) 0 (Low) 8 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 4 (Low) 11 (Low) 1 (Low) 4 (Low) 73 (High) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 6 (Low) 5 1
28 3 (Low) 1,586 (Very high) 3 (Low) 9 (Low) 0 (Low) 4 (Low) 0 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 14 (Low) 0 (Low) 2 (Low) 61 (High) 0 (Low) 1 (Low) 0 (Low) 7 (Low) 19 (Medium) 7 3
29 5 (Low) 3,419 (Very high) 3 (Low) 9 (Low) 0 (Low) 10 (Low) 0 (Low) 0 (Low) 18 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 3 (Low) 1 (Low) 7 (Low) 22 (Medium) 1 (Low) 5 (Low) 52 (High) 0 (Low) 12 (Low) 0 (Low) 2 (Low) 21 (Medium) 12 6
30 4 (Low) 2,859 (Very high) 15 (Low) 30 (Medium) 0 (Low) 27 (Medium) 0 (Low) 0 (Low) 17 (Medium) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 4 (Low) 0 (Low) 8 (Low) 25 (Medium) 1 (Low) 51 (High) 68 (High) 0 (Low) 138 (Very high) 11 (Low) 8 (Low) 60 (High) 33 22
31 2 (Low) 1,513 (Very high) 5 (Low) 10 (Low) 0 (Low) 9 (Low) 0 (Low) 0 (Low) 12 (Low) 0 (Low) 0 (Low) 0 (Low) 0 (Low) 1 (Low) 0 (Low) 5 (Low) 28 (Medium) 0 (Low) 31 (Medium) 44 (Medium) 0 (Low) 40 (Medium) 1 (Low) 6 (Low) 40 (Medium) 20 5