Live Schumann Resonance Spectrogram
Real-time spectral analysis from Tomsk monitoring station
Last Update: --
Frequency Analysis
View the intensity and frequency of Earth's electromagnetic field over time.
24/7 Monitoring
Continuous data feed updated every few seconds from the Tomsk station.
Tomsk Station
Space Observing System at Tomsk State University, one of the most reliable ELF monitoring stations.
How to Read the Spectrogram
📏 Bright Horizontal Bands
A stable bright row usually maps to a recurring resonance band. The nearest live Hz value is displayed next to that row.
⚡ White Vertical Bursts
A vertical white burst is usually broadband energy or noise reaching multiple rows together. It is not a single fixed Hz line.
🎨 Color Scale
Blue is quieter, green is stronger, and yellow or red marks the highest visible intensity in the current frame.
🧭 Reading Direction
Time flows from left to right, frequency rises from bottom to top.