A vibrant atmospheric phenomenon, characterised by a crimson or reddish hue dominating the sky, typically noticed throughout dawn or sundown. This visible incidence is as a result of scattering of daylight by atmospheric particles. An exemplar scenario is witnessing a very intense crimson sky at daybreak over the open ocean.
Traditionally, this particular weather-related commentary has been linked to impending favorable circumstances, significantly for maritime actions. The scientific clarification lies within the correlation between clear, secure air lots, which permit for vibrant sunsets and sunrises, and the following arrival of settled climate patterns. This led to its affiliation with optimistic outcomes for seafarers.