Earth's heartbeat on
Wednesday, September 30, 2026
Earth's electromagnetic pulse is showing a noticeable rise in activity, particularly in the lower frequency bands. The fundamental and second Schumann resonance frequencies have become more pronounced and broader, indicating an increase in energy.
Conditions are expected to remain relatively stable for the next 24-48 hours, with only a slight increase in geomagnetic activity possible later in the 72-hour window. The slow solar wind and northward IMF Bz suggest no immediate significant disturbances are anticipated.
Sleep assessment requires the Kp index for that night. Geomagnetic data was not captured for this date — we do not estimate without source measurements.
Pick the symptoms you noticed that day — we'll show how they line up with what the Earth was doing.
of your symptoms align with this day's activity
Correlation is not causation. This is for self-reflection, not medical advice. If you have persistent concerns, talk to a doctor.
This is a good time to focus on grounding yourself through mindful breathing or spending time in nature.
Share this day
Open archive of Earth's heartbeat, updated every hour. Free forever. Your data stays yours.
Our free app
What phase are you in today?
aimy.bio — a free, no-account biorhythm tracker. Check your physical, emotional & mental cycles in seconds. A daily curiosity.
See your day