A little context
What is space weather?
Activity from the Sun can disturb Earth’s magnetic environment. NOAA describes geomagnetic storms on a scale from G1 (Minor) to G5 (Extreme). These are environmental conditions, not a scale of how a person should feel. See NOAA’s space-weather scales.
What does Kp mean?
The planetary K index, or Kp, describes geomagnetic activity. A Kp of 5 reaches NOAA’s G1 storm threshold. Current estimates and completed observations can differ, so the time and source matter.
In Schumann Pulse
The app shows geomagnetic context alongside Schumann observations and the Moon. Optional activity alerts help you notice changes; your notification choices remain yours.
This website does not show live conditions. Open the app for available observations and their timestamps.