One of the most important rules before we flying is kp index drone
f you’ve flown drones during a high Kp-index reading and noticed even the slightest difference in GPS accuracy then please be aware.
To calculate their position above the Earth, drones use GPS.
Whereas 5 to 9 denote a magnetic storm of increasing degrees of intensity.
The global Kp-index is a curation of all this data based on the averages from each recording station’s K-index.