Mussoorie Winterline !link! File

To see the Winterline is to witness the Earth’s atmosphere drawing a perfect, temporary boundary between winter’s cold breath and the last light of the sun.

Rain, strong winds, cloud cover in the west, or unusually clean valley air. 6. Comparison with Similar Phenomena | Phenomenon | Similarity | Difference | |------------|------------|------------| | Green flash | Sunset refraction effect | Vertical, not horizontal; lasts seconds, not minutes | | Alpenglow | Reddish light on mountains | Diffuse, not a sharp line; appears on peaks, not horizon | | Belt of Venus | Pink band above shadow of Earth | Covers larger sky, no sharp lower boundary | | Smog layer sunset (e.g., Los Angeles) | Red line above brown haze | Usually diffuse top; rarely as sharp as Mussoorie’s | mussoorie winterline