Schumann resonances BBC Sky at Night Magazine The Schumann Resonance is earth's natural electromagnetic heartbeat, created by lightning in the space between the surface and the ionosphere. Its main frequency, the 1st order, is 7.83 Hz, followed by the Rsonance de Schumann Les bienfaits des frquences nergtiques Natural Mystic I've recently added a Schumann Resonance frequency generator into my treatment room This is often referred to as the Earth's natural frequency, a gentle, grounding vibration that exists naturally around us. Schumann Resonance Earth Frequency 7.83hz with Binaural Beats and Isochronic Tones Album by Brainwave Sync Spotify