Earth's heartbeat on
Thursday, July 16, 2026
Earth's electromagnetic pulse is showing moderate activity today, with a noticeable increase in energy around the 14 Hz and 20 Hz frequencies. A sudden, intense burst of energy occurred at the very end of the data stream, affecting all frequencies.
Looking ahead, solar wind conditions are expected to remain calm with low Kp index forecasts. However, a recent intense energy burst suggests we might see some lingering elevated activity over the next 24-48 hours.
A mostly settled night. One or two mild factors are pushing the index down, but nothing dramatic. Most sleepers will not notice anything; sensitive individuals may take slightly longer to drift off.
Estimate based on real measurements that night. Sleep effect grounded in peer-reviewed studies (Cajochen et al., Current Biology 2013 on lunar phase; Babayev 2002 on geomagnetic-melatonin coupling). Not medical advice.
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 practice mindfulness and stay hydrated to support your body's natural balance.
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