Why Mountain Air Smells Different After Rainfall
Why Mountain Air Smells Different After Rainfall
US · Published Oct 23, 2025
Rainfall washes away pollutants, enhancing the clarity and crispness of mountain air.
Increased humidity after rain amplifies natural scents like pine and wildflowers, making them more vibrant.
Mineral-rich soils release aromatic compounds like geosmin, contributing to the earthy scent of rainfall.
Invigorating scent: a complex sensory experience
The invigorating scent of mountain air after a rainfall is a sensory experience unlike any other. This distinctive aroma is more than just a pleasant smell; it's a complex interplay of environmental factors that transform the air and our perception of it.
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