Известия Российской академии наук. Физика атмосферы и океанаИзвестия Российской академии наук. Физика атмосферы и океана0002-3515The Russian Academy of Sciences1299210.31857/S0002-351555232-40Research ArticleInternal gravity and infrasound waves during a hurricane in Moscow On May 29, 2017KulichkovS. N.snik1953@gmail.comChunchuzovI. P.snik1953@gmail.comPopovO. E.snik1953@gmail.comPerepelkinV. G.snik1953@gmail.comGolikovaE. V.snik1953@gmail.comBushG. A.snik1953@gmail.comRepinaI. A.snik1953@gmail.comTsybulskayaN. D.snik1953@gmail.comGorchakovG. I.snik1953@gmail.comObukhov Institute of Atmospheric Physics, RAS06062019552324001062019Copyright © 2019, Russian academy of sciences2019<p>The results of recording of internal gravity waves (IGWs) and infrasound waves from the warm and cold fronts associated with the atmospheric storm passing through Moscow on May 29, 2017 are presented. The waves were recorded by a network of 4 microbarographs IFAMGUMSRZNS located in Moscow and Moscow region, and compared with the data of measurements of the parameters of infrasound waves at infrasound station IS43 in Dubna. We study the temporal changes in the characteristics of IGWs and infrasound waves (coherence, direction of propagation,phase velocities, characteristic periods and frequency spectra) with the passage of warm and cold fronts through the network. The transition from the gravity to the acoustic dispersive branch of acoustic-gravity waves due to an increase in frequency and the temporal modulation of the phase velocity of infrasound waves caused by IGWs are also studied. The measurement data for PM<sub>10</sub> aerosol concentrations and NO<sub>2</sub> gas concentrations at various locations in Moscow during a passage of atmospheric storm are presented. The possibility of detecting wave precursors of atmospheric storms simultaneously in variations of atmospheric pressure, wind velocity and aerosol concentrations is studied.</p>internal gravity wavesinfrasound wavesatmospheric stormcoherencewarm frontcold frontphase velocitywave precursorвнутренние гравитационные волныинфразвуковые волныатмосферный штормкогерентностьтеплый фронтхолодный фронтфазовая скоростьволновой предвестник[Hines C.O. Internal atmospheric gravity waves at ionospheric heights // Can. J. Phys. 1960. V. 38. P. 1441–1481.][Госсард Э., Хук У. Волны в атмосфере. М.: “Мир”, 1978. 531 с.][Гилл А. Динамика атмосферы и океана. T. 2. М.: «Мир», 1986. 415 с.][Лайтхилл Д. Волны в жидкостях. М.: “Мир”, 1981. 598 с.][Холтон Д.Р. Динамическая метеорология стратосферы и мезосферы. Л.: Гидрометеоиздат, 1979. 223 с.][Fritts D.C. Gravity wave saturation in the middle atmosphere: A review of theory and observations // Reviews of Geophysics, 1984. V. 22. P. 275–308.][Fritts D.C., Alexander M.J. Gravity wave dynamics and effects in the middle atmosphere // In Reviews of Geophysics. 2003. V. 41. P. 1–59.][Обухов А.М. Турбулентность и динамика атмосферы. Гидрометеоиздат, 1988. 414 с.][Plougonven R., Zhang F. Internal gravity waves from atmospheric jets and fronts // Reviews of Geophysics. 2014. V. 52. I. 1. P. 33–76. American Geophysical Union.][Uccellini L.W. Historical Perspective on the Research and Operational Application of Weather-Significant Gravity Waves // Presentation at SPARC Gravity Wave Symposium May 16–20, 2016. Pennsylvania State University, US.][Jones R.M., Georges T.M. Infrasound from convective storms. III. Propagation to the ionosphere // J. Acoust. Soc. Am. 1976. V. 59. P. 765–779. Doi: 10.1121/1.380942][Lay E.H., Shao X.-M., Kendrick A.K., Carrano C.S. Ionospheric acoustic and gravity waves associated with midlatitude thunderstorms // J. Geophys. Res. Space Physics/ 2015. V. 120. I. 7. P. 6010–6020. Doi: 10.1002/2015JA021334][Chimonas G., Peletier W.R. On severe storm acoustic signals observed at ionospheric heights // J. Atmos. Terr. Phys. 1974. V. 36. I. 5. P. 821–828.][Григорьев Г.И. Акустико-гравитационные волны в атмосфере Земли (обзор) // Изв. ВУЗов Радиофизика. 1999. Т. 52. № 1. С. 3–24.][Laštovička J. Forcing of the ionosphere by waves from below // J. Atmos. Sol.-Terr. Phys. 2006. V. 68. I. 3. P. 479–497. Doi: 10.1016/j.jastp.2005.01.018][Šindelářová T., Burešová D., Chum J. Observations of acoustic-gravity waves in the ionosphere generated by severe tropospheric weather // Stud. Geophys. Geod. 2009. V. 53. I. 3. P. 403–418.][Šauli P., Boška J. Tropospheric events and possible related gravity wave activity effects on the ionosphere // J. Atmos. Sol.-Terr. Phys. 2001. V. 63. I. 9. P. 945–950.][Xiao Z., Xiao S.G., Hao Y.Q., Zhang D.H. Morphological features of ionospheric response to typhoon // J. Geophys. Res. 2007. V. 112. I. A04. P. 1–5.][Куличков С.Н., Цыбульская Н.Д., Чунчузов И.П., Гордин В.А., Быков Ф.Л., Чуличков А.И., Перепелкин В.Г., Буш Г.А., Голикова Е.В. Некоторые результаты регистрации внутренних гравитационных волн от атмосферных фронтов в московском регионе // Изв. РАН. Физика атмосферы и океана. 2017. Т. 53. № 4. С. 455–469.][Blanc E., Farges T., Le Pichon A., Heinrich P. Ten year observations of gravity waves from thunderstorms in western Africa // J. Geophys. Res. Atmos. 2014. V. 119. I. 11. P. 6409–6418. Doi: 10.1002/ 2013JD020499.][Stobie J.G., Einaudi F., Uccellini L.W. A case study of gravity waves-convective storms interaction // J. Atm. Sci. 1983. V. 40. P. 2804–2830.][Tepper M. The Application of the Hydraulic Analogy to Certain Atmospheric Flow Problems // Research paper no. 35, us weather bureau. 1952. 50 p.][Чунчузов И.П., Перепелкин В.Г., Куличков С.Н., Горчаков Г.И., Каллистратова М.А., Джола А., Лу Джун Л., Пенсяо Тэнг П., Ичун Янг И., Ву Лин В., Килонг Ли К., Ели Сан Е. Влияние внутренних гравитационных волн на метеорологические поля и газовые примеси вблизи городов Москва и Пекин // Изв. РАН. Физика атмосферы и океана. 2017. Т. 53. № 5. С. 597–611.][Chunchuzov I., Kulichkov S., Popov O., Perepelkin V. Acoustic-gravity waves observed during strong atmospheric storms in Moscow region // Proc. Long-range sound propagation symposium. 2018. June 12–14. Lyon, France.]