Answer:
Step-by-step explanation:
The core of the Sun is an active spot where fusion takes place and high pressure dense waves are formed that travel from core to surface and then back to core.
These waves are strong and describes the reaction and its amount taking place in its core. These waves cause ripples at the surface which gives an idea how dense waves are and the material from which they are passes through.
This helps to predict the solar storm in future by examining the amount of heat produced at the surface and the ripple caused by waves.