1,413 Olive — day 30
935 Olive — day 31
754 Olive — day 28
31 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 | 1 (Low) | 4 (Low) | 16 (Low) | 6 (Low) | 53 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 26 (Medium) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 14 (Low) | 0 (Low) | 8 (Low) | 119 (Very high) | 1 (Low) | 0 (Low) | 1 (Low) | 1 | 6 |
| 2 | 0 (Low) | 2 (Low) | 6 (Low) | 19 (Low) | 273 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 61 (High) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 22 (Medium) | 0 (Low) | 28 (Medium) | 0 (Low) | 0 (Low) | 193 (Very high) | 6 (Low) | 0 (Low) | 1 (Low) | 8 | 15 |
| 3 | 0 (Low) | 6 (Low) | 11 (Low) | 10 (Low) | 36 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 34 (Medium) | 0 (Low) | 1 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 16 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 109 (Very high) | 15 (Medium) | 0 (Low) | 0 (Low) | 9 | 12 |
| 4 | 0 (Low) | 3 (Low) | 5 (Low) | 5 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 58 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 0 | 0 |
| 5 | 0 (Low) | 12 (Low) | 2 (Low) | 3 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 1 | 6 |
| 6 | 2 (Low) | 1 (Low) | 15 (Low) | 13 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 50 (High) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 16 (Medium) | 0 (Low) | 0 (Low) | 80 (High) | 12 (Low) | 0 (Low) | 2 (Low) | 3 | 13 |
| 7 | 1 (Low) | 0 (Low) | 25 (Low) | 11 (Low) | 66 (Medium) | 1 (Low) | 0 (Low) | 0 (Low) | 53 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 24 (Medium) | 0 (Low) | 2 (Low) | 130 (Very high) | 5 (Low) | 0 (Low) | 1 (Low) | 0 | 16 |
| 8 | 0 (Low) | 0 (Low) | 93 (High) | 18 (Low) | 137 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 50 (High) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 6 (Low) | 63 (High) | 14 (Low) | 0 (Low) | 0 (Low) | 3 | 9 |
| 9 | 0 (Low) | 1 (Low) | 60 (Medium) | 17 (Low) | 98 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 2 (Low) | 105 (Very high) | 16 (Medium) | 0 (Low) | 0 (Low) | 2 | 16 |
| 10 | 0 (Low) | 0 (Low) | 117 (High) | 24 (Medium) | 72 (Medium) | 0 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 1 (Low) | 87 (High) | 17 (Medium) | 0 (Low) | 1 (Low) | 8 | 11 |
| 11 | 1 (Low) | 5 (Low) | 81 (Medium) | 8 (Low) | 14 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 20 (Medium) | 0 (Low) | 0 (Low) | 90 (High) | 27 (Medium) | 0 (Low) | 2 (Low) | 0 | 15 |
| 12 | 0 (Low) | 0 (Low) | 142 (High) | 27 (Medium) | 18 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 60 (High) | 15 (Medium) | 0 (Low) | 1 (Low) | 18 | 16 |
| 13 | 0 (Low) | 0 (Low) | 209 (Very high) | 35 (Medium) | 25 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 21 (Medium) | 0 (Low) | 0 (Low) | 127 (Very high) | 26 (Medium) | 0 (Low) | 0 (Low) | 9 | 20 |
| 14 | 1 (Low) | 0 (Low) | 60 (Medium) | 16 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 4 (Low) | 1 (Low) | 16 (Medium) | 0 (Low) | 3 (Low) | 62 (High) | 8 (Low) | 0 (Low) | 0 (Low) | 16 | 11 |
| 15 | 5 (Low) | 0 (Low) | 12 (Low) | 18 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 0 (Low) | 89 (High) | 2 (Low) | 0 (Low) | 5 (Low) | 4 | 7 |
| 16 | 3 (Low) | 0 (Low) | 86 (High) | 22 (Medium) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 50 (High) | 0 (Low) | 0 (Low) | 84 (High) | 30 (Medium) | 0 (Low) | 4 (Low) | 2 | 15 |
| 17 | 8 (Low) | 0 (Low) | 128 (High) | 37 (Medium) | 6 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 24 (Medium) | 0 (Low) | 5 (Low) | 208 (Very high) | 28 (Medium) | 0 (Low) | 0 (Low) | 11 | 0 |
| 18 | 5 (Low) | 0 (Low) | 725 (Very high) | 34 (Medium) | 512 (Very high) | 0 (Low) | 1 (Low) | 0 (Low) | 45 (Medium) | 0 (Low) | 0 (Low) | 11 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 36 (Medium) | 0 (Low) | 12 (Low) | 308 (Very high) | 20 (Medium) | 0 (Low) | 2 (Low) | 8 | 15 |
| 19 | 3 (Low) | 7 (Low) | 437 (Very high) | 56 (High) | 147 (Medium) | 0 (Low) | 3 (Low) | 0 (Low) | 25 (Medium) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 8 (Low) | 177 (Very high) | 30 (Medium) | 0 (Low) | 0 (Low) | 38 | 24 |
| 20 | 1 (Low) | 0 (Low) | 121 (High) | 31 (Medium) | 11 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 28 (Medium) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 92 (High) | 0 (Low) | 24 (Medium) | 0 (Low) | 3 (Low) | 144 (Very high) | 16 (Medium) | 0 (Low) | 3 (Low) | 5 | 18 |
| 21 | 5 (Low) | 0 (Low) | 209 (Very high) | 37 (Medium) | 25 (Low) | 3 (Low) | 0 (Low) | 0 (Low) | 84 (High) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 29 (Medium) | 0 (Low) | 21 (Medium) | 0 (Low) | 6 (Low) | 334 (Very high) | 46 (Medium) | 0 (Low) | 5 (Low) | 7 | 18 |
| 22 | 26 (Low) | 0 (Low) | 133 (High) | 25 (Medium) | 12 (Low) | 1 (Low) | 1 (Low) | 0 (Low) | 93 (High) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 0 (Low) | 36 (Medium) | 0 (Low) | 59 (High) | 0 (Low) | 8 (Low) | 706 (Very high) | 44 (Medium) | 0 (Low) | 1 (Low) | 10 | 22 |
| 23 | 4 (Low) | 0 (Low) | 39 (Medium) | 15 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 42 (Medium) | 0 (Low) | 3 (Low) | 287 (Very high) | 0 (Low) | 0 (Low) | 5 (Low) | 1 | 11 |
| 24 | 20 (Low) | 0 (Low) | 189 (Very high) | 44 (Medium) | 40 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 1 (Low) | 4 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 41 (Medium) | 0 (Low) | 2 (Low) | 339 (Very high) | 36 (Medium) | 0 (Low) | 4 (Low) | 5 | 16 |
| 25 | 13 (Low) | 0 (Low) | 195 (Very high) | 52 (High) | 146 (Medium) | 3 (Low) | 0 (Low) | 0 (Low) | 10 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 18 (Medium) | 0 (Low) | 9 (Low) | 234 (Very high) | 31 (Medium) | 0 (Low) | 2 (Low) | 11 | 19 |
| 26 | 1 (Low) | 0 (Low) | 325 (Very high) | 50 (High) | 506 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 19 (Medium) | 0 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 26 (Medium) | 0 (Low) | 9 (Low) | 310 (Very high) | 38 (Medium) | 0 (Low) | 2 (Low) | 14 | 22 |
| 27 | 4 (Low) | 0 (Low) | 239 (Very high) | 33 (Medium) | 432 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 7 (Low) | 0 (Low) | 8 (Low) | 145 (Very high) | 15 (Medium) | 0 (Low) | 0 (Low) | 15 | 17 |
| 28 | 3 (Low) | 0 (Low) | 420 (Very high) | 18 (Low) | 754 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 5 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 17 (Medium) | 0 (Low) | 9 (Low) | 396 (Very high) | 36 (Medium) | 0 (Low) | 3 (Low) | 22 | 11 |
| 29 | 8 (Low) | 0 (Low) | 214 (Very high) | 9 (Low) | 561 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 1 (Low) | 10 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 49 (Medium) | 0 (Low) | 6 (Low) | 555 (Very high) | 24 (Medium) | 0 (Low) | 0 (Low) | 14 | 10 |
| 30 | 4 (Low) | 0 (Low) | 248 (Very high) | 22 (Medium) | 1,413 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 14 (Low) | 0 (Low) | 8 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 66 (High) | 0 (Low) | 26 (Medium) | 367 (Very high) | 4 (Low) | 0 (Low) | 0 (Low) | 10 | 14 |
| 31 | 6 (Low) | 0 (Low) | 220 (Very high) | 10 (Low) | 935 (Very high) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 6 (Low) | 0 (Low) | 4 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 0 (Low) | 73 (High) | 0 (Low) | 10 (Low) | 445 (Very high) | 6 (Low) | 0 (Low) | 2 (Low) | 4 | 12 |