Why does the air smell different after rain?
Rain's Secret Recipe
Why does the air smell different after rain?
You step outside after a storm and inhale — that clean, electric smell fills your nose. It's so distinct you could bottle it. What is that? Why does rain change the air?
First, rain washes dust and pollution out of the air. All that invisible gunk floating around — pollen, car exhaust, tiny particles — gets knocked down by falling water. The air's literally cleaner, so you smell less of the usual city-and-nature mix. But that fresh smell? That's not just absence. That's chemistry.
