HUN-REN EPSS Széchenyi István Geophysical Observatory

Real time Schumann Resonances and other geophysical data from a Hungarian Observatory.
Also and interesting Abstract to research about observed physiological, biological, and health effects. https://link.springer.com/article/10.1023/A: [login to see] 04

I find this comment intriguing: "This provides strong support for identifying the Schumann Resonance signals as the S-GMA biophysical mechanism, primarily through a melatonin mechanism."