Physics of auroral phenomena : proceedings of the 40th annual seminar, Apatity, 13-17 March, 2017 / [ed. board: N. V. Semenova, A. G. Yahnin]. - Апатиты : Издательство Кольского научного центра РАН, 2017. - 143 с. : ил., табл.

У.У. Kulikov et al. On the top panel o f Fig. 3 shows night ozone density (filled circles) and day ozone density (open circles), that specifies exciting diumal variations of ozone at altitude 60 km. The increase in ozone at 40 km and 60 km relative to the unperturbed period were in two and almost three times more at altitude 60 km. Conclusion 1. We show the new results of studying the dynamics o f ozone content in the middle atmosphere over Peterhof (60N, ЗОЕ) during stratospheric warming in the winter 2016 by the microwave radiometry method. 2. Microwave results (vertical distribution o f ozone) were compared with satellite data on the total ozone content (OMI/Aura), altitude profiles of ozone and temperature in the layer of 20-60 km (MLS/Aura and SABER/TIMED), and also with ozonesonde data at stations Sodankyla ( 68 N, 27E), CEOSummit (73N, 38W) and Salekhard (67N, 67E). 3. Significant variations in ozone, which were caused by stratospheric warming of the minor type, were observed over Peterhof at altitudes of 40 to 60 km. Acknow ledgm en ts. The work was supported the RFBR grant 15-05-04249. Ground-based microwave measurement of stratospheric ozone in Peterhof was funded by grant RSF 14-17-00096. References 1. Y.Y. Kulikov, A.A. Krasilnikov, V.G. Ryskin, Microwave studies o f the structure o f the polar-latitudes ozone layer during winter anomalous warming events in the stratosphere, Atmos. Oceanic Phys., Vol. 38, pp. 158-166, 2002; 2. V.N. Marichev, G.G. Matvienko, A.A. Lisenko, D.A. Bochkovskii, Yu.Yu. Kulikov, A.A. Krasilnikov, V.G. Ryskin, V.M. Demkin. Microwave and optical observations of ozone and temperature of the middle atmosphere during stratospheric warming at Western Siberia. Atm. Oceanic Opt. Vol. 27, No. 1, pp. 46-52, 2014; 3. L.P. Goncharenko, A.J. Coster, R.A. Plumb, D.I.V. Domeisen. The potential role of stratospheric ozone in the stratosphere-ionosphere coupling during stratospheric warmings. Geophys. Res. Lett., vol. 39, L08101, doi: 10.1029/2012GL051261,2012; 4. L. Goncharenko, J.L. Chau, P. Condor, A. Coster, and L. Benkevitch. Ionospheric effects of sudden stratospheric warming during moderate-to-high solar activity: Case study o f January 2013. Geophys. Res. Lett., vol. 40, 4982- 4986, doi: 10.1002/grl.50980, 2013; 5. G.G. Matvienko, Y.Y. Kulikov, V.N. Marichev, D.A. Bochkovsky, A.A. Krasilnikov, V.G. Ryskin. Study o f the influence of the stratospheric warming in January 2013 on the vertical structure o f ozone and temperature in the middle atmosphere over Tomsk using microwave and lidar diagnostics. ILRC 27 EPJ Web of Conferences 119, 24002 (2016) DOI: 10.1051/epjconf'2016119224002; 6 . J.M. Russel, M.G. Mlynczak, L.L. Gurdley, et. Al. Overview o f the SABER experiment and preliminary calibration results. Proc SPIE, 277-288,1999; 7. Y.Y. Kulikov, A.A. Krasilnikov, A.M. Shchitov, New mobile ground-based microwave instrument for research of stratospheric ozone (some results of observation), The Sixth International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves (MSMW’07) Proceedings, Kharkov, Ukraine, June 25 - 30, 2007. V. 1. P. 62 - 66 . 2007; 8 . A.A. Krasilnikov, Y.Y. Kulikov, V.G. Ryskin. Ozone behavior in the upper atmosphere during the winter of 1999/2000 from simultaneous microwave observations in Nizhny Novgorod (56°N, 44°E) and Apatity (67°N, 35°E). Ceomag. Aeron. Vol. 42. No. 2, pp. 265-273, 2002; 9. M.R. Schoeberl. Stratospheric warming: Observations and theory. Rev. Geophys. V. 16(4), P. 521 -538, 1978; 10. G.L. Manney, et. al. Aura Microwave Limb Sounder observations of dynamics and transport during the record- breaking 2009 Arctic stratospheric major warming. Geophys. Res. Lett., 36, L12815, doi: 10.1029GLL038586. Eо о E </> с © TJ о с о N О 5Е+12 4Е+12 ЗЕ+12 Peterhof (60N, ЗОЕ) 25 km Sodankyla (68N, 27Е) Salekhard (67N, 67Е) GEOSummit (73N. 38W> J h ' I + A □ n 10.01.2016 20.01 30.01 09.02.2016 19.02 29.02 10.03.2016 20.03 30.03 Days from 01-Jan-2016 Figure 4 134