Earth's heartbeat on
Monday, July 20, 2026
Earth's electromagnetic pulse is showing moderate activity today, with a noticeable increase in energy around the 14 Hz and 20 Hz frequencies. The primary 7.83 Hz resonance remains stable, indicating a generally balanced energetic environment.
Looking ahead, conditions are expected to remain relatively stable for the next 24 hours. However, there is a possibility of increased Schumann resonance activity over the next 48-72 hours as solar wind conditions may intensify, potentially leading to a rise in geomagnetic activity.
Quiet geomagnetic field, no notable lunar or atmospheric pressure stressors. A favourable night for deep sleep — your nervous system gets a clean slate.
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 focus on mindful breathing and staying 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