Skip to content


1. Forecast Summary

Geomagnetic activity, Solar Radiation Storms and Radio Blackouts probable events (in the next 3 days) are described in this section.

2. 3-Day Kp Index

This is a 3 day projection of the Kp index.

3. Events Probability

The probability (in percentage) of different events that can take place and generate some important conditions for RF propagation. All the event are explained here.


Geomagnetic Activity has two percentual value per day: the left one refers to high-latitude location and the right one is for middle-latitude locations.