| Large Yellow Underwing (Noctua pronuba) | | 2023-08-31 | 2023-08-29 | | Holseker (Møre og Romsdal, Norway) |  |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-31 | 2023-08-28 | | Holseker (Møre og Romsdal, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-30 | 2023-08-30 | | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-29 | 2023-08-29 | | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-27 | | Holseker (Møre og Romsdal, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-27 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-26 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-25 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-24 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-23 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-22 | | Blindheim (Vestland, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-27 | 2023-08-21 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-21 | | Blindheim (Vestland, Norway) | |
| Lesser Yellow Underwing (Noctua comes) | | 2023-08-27 | 2023-08-21 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-20 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-19 | | Blindheim (Vestland, Norway) | |
| Broad-bordered Yellow Underwing (Noctua fimbriata) | | 2023-08-27 | 2023-08-27 |  | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-27 | 2023-08-27 | | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-26 | 2023-08-26 | | Presthammer (Rogaland, Norway) | |
| Least Yellow Underwing (Noctua interjecta) | | 2023-08-26 | 2023-08-26 | | Presthammer (Rogaland, Norway) | |
| Lesser Yellow Underwing (Noctua comes) | | 2023-08-26 | 2023-08-26 | | Presthammer (Rogaland, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-26 | 2023-08-26 | | Presthammer (Rogaland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-26 | 2023-08-26 | | Holseker (Møre og Romsdal, Norway) | |
| Lesser Yellow Underwing (Noctua comes) | | 2023-08-25 | 2023-08-25 | | Holseker (Møre og Romsdal, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-25 | 2023-08-25 | | Holseker (Møre og Romsdal, Norway) | |
| Least Yellow Underwing (Noctua interjecta) | | 2023-08-25 | 2023-08-25 | | Presthammer (Rogaland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-25 | 2023-08-25 | | Presthammer (Rogaland, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-25 | 2023-08-25 | | Presthammer (Rogaland, Norway) | |
| Lesser Yellow Underwing (Noctua comes) | | 2023-08-25 | 2023-08-25 | | NLA Lærerhøgskolen (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-25 | 2023-08-25 | | NLA Lærerhøgskolen (Vestland, Norway) | |
| Lunar Yellow Underwing (Noctua orbona) | | 2023-08-25 | 2023-08-25 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-25 | 2023-08-25 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Lesser Yellow Underwing (Noctua comes) | | 2023-08-25 | 2023-08-25 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-25 | 2023-08-25 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-24 | 2023-08-24 | | Holseker (Møre og Romsdal, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-24 | 2023-08-24 | | Holseker (Møre og Romsdal, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-23 | 2023-08-22 | | Vikersund (Buskerud, Norway) | |
| Lesser Yellow Underwing (Noctua comes) | | 2023-08-21 | 2023-08-21 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-21 | 2023-08-21 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-21 | 2023-08-21 | | Losveien 12, Fyn, Hvasser (Vestfold, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-21 | 2023-08-21 | | Presthammer (Rogaland, Norway) | |
| Least Yellow Underwing (Noctua interjecta) | | 2023-08-21 | 2023-08-21 | | Presthammer (Rogaland, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-21 | 2023-08-21 | | Presthammer (Rogaland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-20 | 2023-08-20 | | Presthammer (Rogaland, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-20 | 2023-08-20 | | Presthammer (Rogaland, Norway) | |
| Least Yellow Underwing (Noctua interjecta) | | 2023-08-20 | 2023-08-20 | | Presthammer (Rogaland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-20 | 2023-08-20 | | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-18 | 2023-08-18 | | Blindheim (Vestland, Norway) | |
| Large Yellow Underwing (Noctua pronuba) | | 2023-08-18 | 2023-08-17 | | Blindheim (Vestland, Norway) | |
| Lesser Broad-bordered Yellow (Noctua janthe) | | 2023-08-18 | 2023-08-16 | | Blindheim (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education