Schumann Resonance June 2024. Schumann resonances are global electromagnetic resonances, excited by lightning discharges in the cavity formed by the earth's surface and the ionosphere. From june 18 to june 20, 2023, the schumann resonance (sr) displayed an extraordinary event that diverged significantly from typical patterns.
A schumann resonance generator is a device which can replicate the natural schumann resonances. Within the spectrogram, the power, or intensity level of each frequency is displayed as a color, with yellow being the most intense.