Click the original article link here >>> Schumann Resonance 🌎

The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth’s electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, generated and excited by lightning discharges in the Earth’s electromagnetic cavity (The space between the Earth’s surface and the Ionosphere). The resonant frequencies are between 3-60 Hz and have distinct peaks around the following extemely low frequencies; 7.83 Hz (fundamental) 14.3 Hz 20.8 Hz 27.3 Hz 33.8 Hz Schumann Resonance Frequencies How Do I Read The Charts? Spectrogram (Left) The x-axis represents time, […]

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