Below are all months shown when chaffinch migrated this year.
| september | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | 410 |
| 7 | 10 |
| 8 | 30 |
| 9 | - |
| 10 | 50 |
| 11 | - |
| 12 | 2 710 |
| 13 | 12 900 |
| 14 | 12 900 |
| 15 | 1 200 |
| 16 | - |
| 17 | 1 900 |
| 18 | 83 000 |
| 19 | 193 000 |
| 20 | 64 000 |
| 21 | 57 400 |
| 22 | 440 |
| 23 | 700 |
| 24 | 400 |
| 25 | 50 |
| 26 | 230 |
| 27 | 950 |
| 28 | 600 |
| 29 | 6 400 |
| 30 | 2 550 |
| - | |
| 441 830 | |