nostr:npub16nefft85cck8cxq9jg55kft9636j04nzct4zz38asc4wg73hdfzqmethh0 It is also important to underline difference of Solar activity and total Solar irradiation. Latter is total energy from Sun that hits the Earth and can change both with orbit and amount of energy Sun sends. Counterintuitively, Earth is weakly dependent on it because of feedback loops of oceans and atmosphere. Solar activity is related to presence of high energy particles in that incoming energy, due to clouds when that is high,temperature quickly rises,when low-cut drops quickly