Sphaerosymphony’s music engine turns air quality data into generative soundscapes. Choose a sensor ID or click a hex on the map to hear the evolving composition.
Sphaerosymphony now creates music live in your browser using a small, efficient sound system. It is generated from the selected station’s latest loaded air quality window (24 hours or 7 days), with no pre-recorded track.
Each sensor ID seeds the generator, so a station keeps its own musical identity. For the same station and the same loaded data window, you hear the same core compositional behavior.
The result is ambient, continuously evolving music that stays coherent while reflecting changes across the selected historical window.
PM₂.₅ (particles smaller than 2.5 microns) can reach deep into the lungs, even entering the bloodstream. PM₁₀ (particles up to 10 microns) mainly affect the nose and throat. Both are measured in µg/m³ (micrograms per cubic metre).
The map colours and music follow these bands – green means cleaner air and lighter music, while red and purple mean heavier, harsher tones.