Mackerel sky. A deck of small-element altocumulus cloud. This is often called a 'mackerel sky',due to the resemblance to the scales of a mackerel. Altocumulus is a middle-altitude water or mixed water/ice cloud. With sufficiently low temperatures,ice crystals may form and act as nucleation sites for snow | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / PEKKA PARVIAINEN |
Bildgröße: | 5008 px × 3453 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |