862 London Plane — day 5
556 London Plane — day 6
520 Oak — day 15
30 Days measured
| 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 | 2 (Low) | 289 (High) | 2 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 1 (Low) | 3 (Low) | 3 (Low) | 0 (Low) | 58 (High) | 0 (Low) | 4 (Low) | 9 (Low) | 0 | 0 |
| 2 | 1 (Low) | 131 (High) | 0 (Low) | 7 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 4 (Low) | 2 (Low) | 0 (Low) | 46 (Medium) | 4 (Low) | 0 (Low) | 8 (Low) | 0 | 0 |
| 3 | 0 (Low) | 350 (Very high) | 8 (Low) | 10 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 95 (High) | 5 (Low) | 0 (Low) | 2 (Low) | 0 | 0 |
| 4 | 2 (Low) | 222 (High) | 9 (Low) | 9 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 24 (Medium) | 0 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 42 (Medium) | 0 (Low) | 1 (Low) | 14 (Low) | 0 | 0 |
| 5 | 0 (Low) | 862 (Very high) | 24 (Low) | 20 (Medium) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 51 (High) | 0 (Low) | 7 (Low) | 7 (Low) | 0 (Low) | 33 (Medium) | 0 (Low) | 0 (Low) | 20 (Medium) | 0 | 0 |
| 6 | 2 (Low) | 556 (Very high) | 7 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 7 (Low) | 15 (Medium) | 0 (Low) | 51 (High) | 2 (Low) | 0 (Low) | 2 (Low) | 0 | 0 |
| 7 | 7 (Low) | 396 (Very high) | 7 (Low) | 4 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 16 (Medium) | 0 (Low) | 15 (Medium) | 4 (Low) | 4 (Low) | 229 (Very high) | 4 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 8 | 2 (Low) | 496 (Very high) | 2 (Low) | 14 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 26 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 46 (Medium) | 4 (Low) | 0 (Low) | 1 (Low) | 2 | 0 |
| 9 | 1 (Low) | 37 (Medium) | 4 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 2 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 10 | 2 (Low) | 63 (Medium) | 2 (Low) | 9 (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) | 26 (Medium) | 0 (Low) | 3 (Low) | 2 (Low) | 0 (Low) | 37 (Medium) | 0 (Low) | 0 (Low) | 2 (Low) | 0 | 0 |
| 11 | 6 (Low) | 99 (Medium) | 24 (Low) | 28 (Medium) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 21 (Medium) | 2 (Low) | 0 (Low) | 67 (High) | 7 (Low) | 2 (Low) | 13 (Low) | 2 | 0 |
| 12 | 0 (Low) | 48 (Medium) | 14 (Low) | 39 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 | 0 |
| 13 | 8 (Low) | 83 (Medium) | 26 (Low) | 72 (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) | 22 (Medium) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 99 (High) | 0 (Low) | 0 (Low) | 9 (Low) | 0 | 0 |
| 14 | 8 (Low) | 46 (Medium) | 19 (Low) | 30 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 0 (Low) | 55 (High) | 0 (Low) | 0 (Low) | 6 (Low) | 0 | 0 |
| 15 | 6 (Low) | 44 (Medium) | 7 (Low) | 64 (High) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 38 (Medium) | 0 (Low) | 0 (Low) | 520 (Very high) | 26 (Medium) | 0 (Low) | 15 (Medium) | 0 | 0 |
| 16 | 4 (Low) | 28 (Low) | 14 (Low) | 101 (Very high) | 14 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 61 (High) | 0 (Low) | 0 (Low) | 369 (Very high) | 15 (Medium) | 0 (Low) | 19 (Medium) | 0 | 0 |
| 17 | 3 (Low) | 19 (Low) | 5 (Low) | 44 (Medium) | 11 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 10 (Low) | 11 (Low) | 0 (Low) | 246 (Very high) | 8 (Low) | 0 (Low) | 9 (Low) | 0 | 0 |
| 18 | 6 (Low) | 52 (Medium) | 15 (Low) | 83 (High) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 32 (Medium) | 4 (Low) | 2 (Low) | 135 (Very high) | 4 (Low) | 0 (Low) | 1 (Low) | 0 | 0 |
| 19 | 0 (Low) | 37 (Medium) | 35 (Medium) | 27 (Medium) | 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) | 4 (Low) | 0 (Low) | 0 (Low) | 150 (Very high) | 2 (Low) | 0 (Low) | 2 (Low) | 2 | 0 |
| 20 | 0 (Low) | 28 (Low) | 7 (Low) | 64 (High) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 40 (Medium) | 0 (Low) | 2 (Low) | 158 (Very high) | 2 (Low) | 0 (Low) | 9 (Low) | 0 | 0 |
| 21 | 2 (Low) | 29 (Low) | 7 (Low) | 75 (High) | 15 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 61 (High) | 0 (Low) | 0 (Low) | 321 (Very high) | 2 (Low) | 0 (Low) | 11 (Low) | 2 | 0 |
| 22 | 3 (Low) | 48 (Medium) | 8 (Low) | 67 (High) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 1 (Low) | 15 (Medium) | 0 (Low) | 0 (Low) | 242 (Very high) | 0 (Low) | 0 (Low) | 2 (Low) | 0 | 0 |
| 23 | 2 (Low) | 30 (Medium) | 4 (Low) | 100 (Very high) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 301 (Very high) | 4 (Low) | 0 (Low) | 9 (Low) | 0 | 0 |
| 24 | 2 (Low) | 9 (Low) | 9 (Low) | 88 (High) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 0 (Low) | 293 (Very high) | 11 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 25 | 0 (Low) | 6 (Low) | 4 (Low) | 90 (High) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 57 (High) | 0 (Low) | 0 (Low) | 162 (Very high) | 7 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 26 | 2 (Low) | 10 (Low) | 14 (Low) | 70 (High) | 17 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 20 (Medium) | 0 (Low) | 0 (Low) | 240 (Very high) | 13 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 27 | 0 (Low) | 0 (Low) | 7 (Low) | 44 (Medium) | 14 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 2 (Low) | 110 (Very high) | 15 (Medium) | 0 (Low) | 0 (Low) | 0 | 0 |
| 28 | 0 (Low) | 2 (Low) | 12 (Low) | 54 (High) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 0 (Low) | 103 (Very high) | 5 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 29 | 0 (Low) | 0 (Low) | 7 (Low) | 66 (High) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 24 (Medium) | 0 (Low) | 0 (Low) | 110 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 30 | 0 (Low) | 0 (Low) | 15 (Low) | 46 (Medium) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 70 (High) | 0 (Low) | 0 (Low) | 163 (Very high) | 13 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |