Earth's heartbeat on

Monday, September 28, 2026

41
Elevated
Kp 4.0
What was happening

Earth's electromagnetic pulse is showing slightly elevated activity, particularly around the 14 Hz frequency band. The fundamental 7.83 Hz resonance remains stable, but we're seeing intermittent energetic streaks. This suggests a gentle increase in Earth's natural vibrations.

What came next

Given the slow solar wind and a neutral IMF Bz, conditions are expected to remain relatively stable over the next 24-72 hours. While there's a low chance of minor solar flares, significant geomagnetic activity is not anticipated, suggesting a continued calm in Earth's pulse.

Schumann
41
Peak: 65
70 readings
Geomagnetic
Kp 4.0
Avg: Kp 1.5
Active
Solar wind
356 km/s
Bz min: -2.0 nT
M flare: 10%
Sleep that night
62
SQI
Good
Mostly settled — minor disturbance
Moon
94%
Waning Gibbous
Kp peak
4.0
observed that day
Schumann
Elevated
station average
6h drop
-9.0
hPa in 6h

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.

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

This is a good time to practice mindfulness and stay connected to your inner calm.

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