Influence of solar activity on water clusters. Annual variations 2015—2019

The variations of solar activity and distribution energy due to the rotation Earth around its axis Sun exert a strong influence on water clusters, as result which their chemical reactivity in hydrolytic processes can vary very wide range. This phenomenon is well manifested hydrolysis phosphoric acid esters. 5-year regular investigations (2015—2019) triethylphosphite acetonitrile show that rate this reaction with all other conditions being equal displays diurnal, large annual variations, also modulated by 11-year cycles activity. Since necessary constituent forms life, discovered diurnal clusters’ may underlie biological circadian circannual rhythms. results obtained point fact clusters depends geographic latitude, and, summer winter, it be significantly different at same time Northern Southern hemispheres. At equator, where there should no seasonal differences, measurements become an independent method for assessing