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Planetary K-index


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Lifestyle Bildung
Entwickler John Eveli
Frei

The K-index, and by extension the Planetary K-index, are used to characterize the magnitude of geomagnetic storms. Kp is an excellent indicator of disturbances in the Earths magnetic field and is used by SWPC to decide whether geomagnetic alerts and warnings need to be issued for users who are affected by these disturbances.

The principal users affected by geomagnetic storms are the electrical power grid, spacecraft operations, users of radio signals that reflect off of or pass through the ionosphere, and observers of the aurora.

This app shows the k-index for the last 7 days and the current index.

And it also shows the North ans South Aurora forecast.

All the data is from noaa.gov