UDC 551.506.7
CSCSTI 37.31
Russian Classification of Professions by Education 05.02.03
Russian Library and Bibliographic Classification 260
Russian Trade and Bibliographic Classification 6326
BISAK SCI042000 Earth Sciences / Meteorology & Climatology
In the Earth's atmosphere, oscillations with periods of 27.32 and 13.78 days have been repeatedly detected, which were attributed to the lunar gravitational-tidal mechanism of origin. In the present paper, it is shown that at least three solar indices have also spectral maxima with such or very close periods, and a hypothesis on the solar origin of the considered atmospheric oscillations is suggested and discussed.
atmosphere, solar indices, atmospheric oscillations
1. Dalin P.A., Pertsev N.N., Romejko V.A. Significance of lunar impact on Noctilucent Clouds // J. Atm. Sol.–Terr. Phys. 2006. V. 68. No. 14. P. 1653−1663. DOIhttps://doi.org/10.1016/j.jastp.2006.06.005
2. Krahenbuhl D.S., Pace M.B., Cerveny R.S., Balling R.C. Jr. Monthly lunar declination extremes’ influence on tropospheric circulation patterns // J. Geophys. Res. Atmos. 2011. V. 116. D23121. DOIhttps://doi.org/10.1029/2011JD016598
3. Percev N.N., Dalin P.A., Perminov V.I. Lunnye prilivy v oblasti mezopauzy po dannym o letney temperature izluchayuschego gidroksila // Geomagnetizm i aeronomiya. 2021. T. 61. № 2. S. 259–266. DOI:https://doi.org/10.31857/S0016794021020103
4. Pertsev N., Dalin P., Perminov V. The 27.3-day oscillation in the lunar tidal theory and in atmospheric data // J. Atm. Sol.–Terr. Phys. 2023. V. 242. 106002. DOIhttps://doi.org/10.1016/j.jastp.2022.106002
5. Doodson A.T. The harmonic development of tide-generating potential // Proc. Roy. Soc. Lond. 1921. A100, 305–329. https://archive.org/details/philtrans08044568/page/n23/mode/2up.
6. Complete MF time series. 2024. http://wso.stanford.edu/meanfld/MF_timeseries.txt (Last accessed 27.12.2024).
7. Composite_lya.dat updated on 10-Nov-2024 17:00:12.00. 2024. https://lasp.colorado.edu/data/timed_see/composite_lya/version3/composite_lya.dat (Last accessed 11-Nov-2024).
8. SIDC, 2024. International Sunspot Number – Daily. https://www.sidc.be/SILSO/DATA/SN_d_tot_V2.0.txt (Last accessed 31-Jul-2024).
9. Hanslmeier A. The Sun and space weather, second ed. Springer, Dordrecht. 2007.
