Previous Madrid-Ciudad Universitaria — July 1999 Next
Main only
20 Chestnut — day 4
12 Grasses — day 3
10 Grasses — day 4
31 Days measured
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Am Oak Sorrel Willow Nettle Unidentified
1 1 0 3 2 2 0 0 0 0 3 0 0 0 0 0 0 0 2 0 0 1 2 0 0 2
2 0 0 6 1 2 0 0 0 0 3 0 0 1 0 0 0 0 3 0 0 0 0 0 1 1
3 0 0 12 2 0 0 1 0 0 3 0 0 0 0 0 0 0 1 0 0 3 0 0 1 0
4 0 0 10 0 1 0 1 0 0 20 0 0 0 0 0 0 0 0 0 1 8 0 0 1 4
5 2 0 3 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 2 0 0 0 9
6 4 0 7 5 1 0 0 0 0 2 1 0 0 1 0 0 0 4 0 0 2 0 0 2 4
7 0 0 4 0 1 0 2 0 0 2 0 0 1 0 0 0 0 2 0 0 2 0 0 3 1
8 0 0 5 3 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0
9 0 0 3 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0
10 1 0 3 0 1 0 0 0 0 3 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0
11 1 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
12 1 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 3 0 0 2 0 0 0 2
13 1 0 3 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 5 0 0 0 0
14 0 0 6 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 3 5
15 3 0 3 0 0 0 1 0 0 2 0 0 0 8 0 0 0 1 0 1 3 0 0 1 4
16 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0
17 0 0 2 2 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0
18 1 0 3 0 0 0 0 0 0 3 0 0 0 0 0 0 0 1 0 1 1 0 0 0 3
19 0 0 3 1 0 0 2 0 0 1 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0
20 0 0 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
21 0 0 2 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
22 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 1
23 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3
24 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0
25 0 0 3 1 0 0 3 0 0 1 0 0 0 1 0 0 0 0 0 1 3 0 0 0 4
26 1 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 1 0 0 3
27 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
28 0 0 3 1 0 0 0 0 0 2 0 0 0 2 0 0 0 1 0 0 2 0 0 0 1
29 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5
30 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
31 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0