Larentiinae
Observations/month
| Month | 1970–2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Januar | 11 | 1 | 1 | 1 | 0 % | |||||||||||||
| Februar | 2 | 1 | 0 % | |||||||||||||||
| Mars | 1 | 17 | 3 | 2 | 1 | 1 | 0 % | |||||||||||
| April | 177 | 55 | 137 | 34 | 6 | 112 | 37 | 14 | 25 | 21 | 119 | 7 | 2 | 12 | 2 | 2 | 2 % | |
| Mai | 340 | 162 | 233 | 218 | 201 | 510 | 82 | 317 | 200 | 206 | 193 | 8 | 35 | 84 | 23 | 119 | 8 % | |
| Juni | 763 | 511 | 739 | 306 | 475 | 670 | 194 | 593 | 342 | 251 | 131 | 66 | 33 | 67 | 81 | 59 | 15 % | |
| Juli | 1589 | 1395 | 1279 | 773 | 837 | 1202 | 634 | 586 | 440 | 478 | 356 | 42 | 172 | 98 | 69 | 127 | 28 % | |
| August | 1338 | 1241 | 887 | 1027 | 1024 | 693 | 1488 | 569 | 279 | 298 | 329 | 246 | 151 | 214 | 372 | 174 | 29 % | |
| September | 616 | 441 | 372 | 232 | 516 | 449 | 543 | 247 | 151 | 82 | 42 | 24 | 38 | 105 | 88 | 44 | 11 % | |
| Oktober | 385 | 225 | 148 | 147 | 172 | 169 | 163 | 21 | 16 | 18 | 14 | 23 | 15 | 22 | 21 | 37 | 4 % | |
| November | 197 | 82 | 76 | 20 | 18 | 27 | 23 | 7 | 5 | 5 | 9 | 4 | 3 | 2 | 5 | 1 % | ||
| Desember | 28 | 8 | 5 | 8 | 4 | 1 | 1 | 7 | 2 | 1 | 1 | 2 | 0 % |