Every day, Earth is bathed in fluctuating electromagnetic fields — the Schumann resonance at 7.83 Hz, the geomagnetic field shifting under solar wind, and occasional solar storms. Research suggests these shifts correlate with sleep quality, headaches, mood, and cardiovascular stress in sensitive individuals.

We log what the Earth is doing every hour from 6 stations across 3 continents — so anyone can look back at any day and see what was happening. No account, no cookies, no tracking. Your day stays yours. Our data stays public.

Open archive of Earth's heartbeat, updated every hour. Free forever. Your data stays yours.

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Pressure-Drop Headache Score

Barometric pressure + solar activity rolled into a daily risk index for 8 cities.

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