21
Live Earth Magnetic Field: Quiet (K0–K3) · Sky Score 21/100
Measured Kp 2.33 · Dst 99 nT · Solar X-Ray C5.9 · Schumann 7.83 Hz · NOAA SWPC 05:06 UTC
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EVENT TELEMETRY FILE

QUIET CONTROL WINDOW Telemetry File (2024-06-10 → 2024-06-17)

Aggregated from Kyoto World Data Center (WDC) hourly raw feeds · Peak ring-current Dst minimum -44 nT · Most disturbed day 2024-06-11

Daily Minimum Dst Evolution Curve (Kyoto WDC, nT)

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Min -44 nT (06-11) 06-1006-1106-1206-1306-1406-1506-1606-17

Note: More negative Dst values indicate stronger equatorial ring-current intensification during geomagnetic storms. Missing hours remain uninterpolated.

SEARCH & CLINICAL CONTEXT

Public Search Pulse & Physiological Context

During major geomagnetic storm windows, global search volume for 'geomagnetic storm sleep / headache' surges by +82% (reaching 110,000+ monthly queries). Curiosity and physical discomfort are real — AstraCalm pairs raw telemetry with verified clinical grading so you can explore calmly.

Grade A · Meta-Analysis

Storms & Cardiovascular Risk (Population)

28 of 36 epidemiological studies report statistical links (RR 1.3–1.5) across millions — never individual causation.

Grade B · Cohort Studies

Blood Pressure & HRV Autonomic Adaptation

Cohort tracking links geomagnetic disturbance days with small BP shifts; higher resting HRV buffers storm stress.

Grade C · Mechanistic Hypothesis

Melatonin Rhythm & Individual Headache

Pineal melatonin modulation remains a hypothesis; zero peer-reviewed studies can blame one person's migraine on a flare.