Astronomical School’s Report, 2009, Volume 6, Issue 2, Pages 181–186

https://doi.org/10.18372/2411-6602.06.2181
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UDC

Investigation of the influence of space weather on the index of arterial pressure

Ryabov M.I.1, Guglya L.I.2

1Odessa Observatory, Institute of Radio Astronomy, NAS of Ukraine
2Odessa National University, Ukraine

Abstract

During the period from November 2004 till November, 2005 daily measurements of arterial pressure (AP) for two examinees of different age were carried out. On the basis of these data plural correlation models of dependence of the AP indications from parameters of space weather are constructed. The number of parameters of space weather joined daily data about Wolf numbers (W), a ultra-violet flux of the Sun (F10), planetary geomagnetic index (Аp). The number of independent parameters of plural correlation model also included data about influence of moon-solar tides. As parameters determining their influence data about lunar phases (F) and about distances between the Moon and the Earth (on size of observable diameter of the Moon – D) were used. The daily average size of atmospheric pressure was also considered – R. The AP structure data shows the presence of periodic changes connected with moon-solar tides. Calculations of multiple correlation models were carried out on various combinations of parameters specified above and on a time interval the lunar month. Coefficient of multiple factor of correlation for different models varied in an interval 0.9–0.7. The greatest contribution to size of plural factor of correlation gives the size of moon-solar tides.

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