Sun Organ

An endless, non-looping ambient piece composed in real time from live space-weather data — the music is literally different every minute because it tracks the actual solar wind and Earth's magnetic field right now.

solar wind
420 km/s
→ tempo + brightness
Bz (mag field)
+0.0 nT
northward → calm
Kp index
2.0
→ aurora energy + lift
density
4.0 p/cm³
→ active voices

source: NOAA SWPC (live) · render: WebGL2 aurora

The dream lab — Karel Barnoski