Why New Year Sunlight Looks Cleaner — The “Crisp Morning Air” Atmosphere Effect
• Winter's colder temperatures lead to lower humidity, reducing the scattering of sunlight and enhancing clarity.
• Stable winter air reduces vertical mixing, keeping pollutants closer to the ground and resulting in cleaner air aloft.
• The lower angle of the sun in winter, combined with cleaner air, creates dramatic lighting effects and enhances perceived clarity.
New Year sunlight and the crisp morning air
The start of a new year often brings a sense of freshness, and many people notice that the sunlight seems particularly clear and bright. This perception isn't just a feeling; it's rooted in atmospheric conditions that create what’s often referred to as the “crisp morning air” effect.
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