Earth's heartbeat on

Wednesday, September 23, 2026

42
Elevated
Kp 1.7
What was happening

Earth's electromagnetic pulse is showing a gentle rise, with increased activity and intensity around the fundamental 8 Hz frequency and the second harmonic at 14 Hz. This suggests a period of elevated energy is beginning to build.

What came next

While current solar wind conditions are calm and the magnetosphere is shielded, the Kp forecast indicates a potential for moderate geomagnetic activity peaking around 5.3 in the coming 24-72 hours. This could lead to a noticeable increase in Schumann resonance intensity.

Schumann
42
Peak: 65
72 readings
Geomagnetic
Kp 1.7
Avg: Kp 0.8
Quiet
Solar wind
312 km/s
Bz min: -2.0 nT
M flare: 20%
Sleep that night
72
SQI
Good
Mostly settled — minor disturbance
Moon
92%
Waxing Gibbous
Kp peak
1.7
observed that day
Schumann
Elevated
station average
6h drop
-8.0
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 mindful breathing and stay hydrated to support your body's natural balance.

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