Earth's heartbeat on

Tuesday, September 15, 2026

39
Calm
Kp 3.3
What was happening

Earth's electromagnetic pulse is showing elevated activity today, with notable energy bursts across the Schumann frequencies. The main resonance at 7.83 Hz and the second harmonic are experiencing increased intensity and broadening.

What came next

Conditions are expected to remain stable for the next 24 hours, with only a slight increase in activity possible over the following 48-72 hours as Kp values may rise slightly. The northward orientation of the IMF suggests the magnetosphere is well-shielded, minimizing the chance of significant geomagnetic disturbances.

Schumann
39
Peak: 75
63 readings
Geomagnetic
Kp 3.3
Avg: Kp 1.8
Unsettled
Solar wind
774 km/s
Bz min: -13.0 nT
M flare: 10%
Sleep that night
80
SQI
Excellent
Calm cosmic conditions for restful sleep
Moon
18%
Waxing Crescent
Kp peak
3.3
observed that day
Schumann
Calm
station average
6h drop
-8.0
hPa in 6h

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.

Could it have affected you?

Pick the symptoms you noticed that day — we'll show how they line up with what the Earth was doing.

Correlation is not causation. This is for self-reflection, not medical advice. If you have persistent concerns, talk to a doctor.

Wellness insight

Engage in mindful breathing exercises to help integrate this heightened energy.

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