Study of thunderstorm activity in Volyn Region and in Ukraine using the data of Blitzortung online resource

  • V. V. Fedoniuk
  • M. A. Fedoniuk
  • A. M. Pavlus
Keywords: thunderstorm, thunderstorm activity, number of thunderstorm days, online resource Blitzortung.org

Abstract

The article contains the results of statistical and graphical analysis of thunderstorm activity in Ukraine and within Volyn Region, in particular, following the study of the dynamic maps archive available at the online resource Blitzortung.org (lightnings and thunderstorms in real time). It describes the principles and results of activities of Blitzortung.org, a community of lightning direction sensors owners and users, and presents the developed algorithm of the methodology of reading dynamic maps available at this resource.

Regional analysis of the archival maps on the website Blitzortung.org for 2008-2019 for the territory of Volyn Region made it possible to establish the following changes of the thunderstorm activity dynamics: the total number of thunderstorm days more than doubled (from 30 to 68.3 days on average); the number of thunderstorms increased in April (it was a rare phenomenon earlier); the number of thunderstorms increased significantly in May, for some years the number of thunderstorm days in May reached certain summer months (June and July); most thunderstorms are of frontal origin, storm fronts come from the west, north and southwest. The number of frontal thunderstorms tends to increase, therefore indicating increased atmospheric instability and the number of natural meteorological phenomena associated with such instability; the average monthly number of thunderstorm days in Volyn Region also increased for all months of the year with no exception.

The analysis of storm activity within the whole territory of Ukraine during the period of 2018-2019 indicated the presence of clear regional features and differences. The increase in thunderstorm activity is observed in the western (50-100%) and southern (15-50%) regions of the country, and partly in the north. The number of thunderstorm days in the eastern part of Ukraine is close to the climatic normal. At the same time, the analysis needs to be clarified and detailed throughout the whole network of meteorological stations of Ukraine whose data can be compared with the results of the study of archival maps available at Blitzortung.org.

References

Doswell III, C.A. (2003). Societal impacts of severe thunderstorms and tornadoes: Lessons learned and implications for Europe. Atmospheric Research, 67, pp. 135-152.

Allen, J.T. (2018). Climate change and severe thunderstorms. In Oxford research encyclopedia of climate science. Available at: https://doi.org/10.1093/acrefore/ 9780190228620.013.62 (Accessed: 15.07.2021)

Sharp, A. (2008). Assessing risk from meteorological phenomena using limited and biased databases. Australian journal of emergency management, 2008, № 23(4), pp. 9-13.

Lipinskyi, B.M., Osadchyi, V.I., & Babichenko, V.M. (2006). Stykhiini meteorolohichni yavyshcha na terytorii Ukrainy za ostannie dvadtsiatyrichchia (1986-2005 rr.) [Adverse weather events on the territory of Ukraine for the last twenty years (1986–2005)]. Kyiv: Nika-Tsentr. (in Ukr.)

Blyskavka i hroza v realnomu chasi [Lightning and Thunderstorms in Real Time]. Available at: https://www.blitzortung.org/uk/live_lightning_maps.php (Accessed 11.05.2021)

Arabadzhy, V.Y. (1960). Groza i grozovye protsessy [Thunderstorm and thunderstorm processes]. Minsk: BSU. (in Russ.)

Galperin, S.M. & Stepanenko, V.D. (1983). Radiotekhnicheskie metody issledovaniia groz. [Radiotechnical methods of investigation of thunderstorms] Leningrad: Gydrometeoyzdat. (in Russ.)

Ermakov, V.I. & Stozhkov, Yu.I. (2004). Fizika grozovykh oblakov [Physics of thunderclouds]. Moscow : LPI RAS. (in Russ.)

Lipinskyy, V.M., Dyachuk, V.A. & Babichenko, V.M. (eds). (2003). Klimat Ukrainy [Climate in the Ukraine]. Kyiv: Rayevskyy Publ. (in Ukr.)

Klimatychnyi Kadastr Ukrainy (elektronna versiia) [Climatic cadastre of Ukraine]. (2006). State Hydrometeorological Service of Ukraine; Ukrainian Hydrometeorological Institute UHMI, Central geophysical observatory named after Boris Sreznevsky. Kyiv. (in Ukr.)

Prokh, L.Z. (1979). Issledovanie uraganov, bur, smerchey i shkvalov Ukrauiny [Study of hurricanes, storms, tornadoes and squalls in Ukraine]. Obnynsk: ARIHMI-WDC, № 32. (in Russ.)

Kazakov, O.L. (2010). Stykhiini meteorolohichni yavyshcha na Ukraini [Extreme weather events in Ukraine]. Vestnik gidromettsentra ChAM [Bulletin of the hydrometeorological center of the Black and Azov seas], 1(11), pp.53–66. (in Ukr.)

Grachova, N.I. et al. (2015). Doslidzhennia radiolokatsiinykh kharakterystyk nebezpechnykh yavyshch pohody na terytorii Ukrainy [The researches of dangerous radiolocation characteristics weather phenomena on the territory of Ukraine]. Naukovi pratsi Ukrainskoho naukovo-doslidnoho hidrometeorolohichnoho instytutu [Scientific works of the Ukrainian Research Hydrometeorological Institute], 267, pp. 38–45. (in Ukr.)

Osadchyi, V.I. & Babichenko, V.M. (2012). Dynamika stykhiinykh meteorolohichnykh yavyshch v Ukraini [Dynamics of adverse meteorological phenomena in Ukraine]. Ukrainskyi heohrafichnyi zhurnal [Ukrainian geographical journal], 4, pp. 8–13. (in Ukr.)

Balabukh, V.A. (2011). Mezhgodovaya izmenchivost intensivnosti konvektsyi v Ukraine [Interannual variability of convection intensity in Ukraine]. In: Osadchyi, V.I. (ed.) Globalnye i regionalnye izmeneniya klimata [Global and regional climate changes]. Kiev : Nika-Tsentr, pp.150-159. (in Russ.)

Matsuk, Yu.M. (2013). Zminy hrozovoi aktyvnosti na terytoriі Ukrainy v ХХ ta na pochatku ХХI st. [Variations of thunderstorm patterns on the territory of Ukraine in the ХХ and at the beginning of the 21th century] Visnyk Kharkivskoho natsionalnoho universytetu imeni V.N. Karazina, seriia «Heolohiia. Heohrafiia. Ekolohiia». [Visnyk of V.N. Karazin Kharkiv National University, series «Geology. Geography. Ecology»], 39, pp. 147–151. (in Ukr.)

Matsuk, Yu. M. & Danova, T.Ye. (2013). Tryvali ta intensyvni hrozy nad Karpatamy [Prolonged and Intensive Thunderstorms Over the Carpathians]. Naukovyi visnyk SNU imeni Lesi Ukrainky [Scientific Bulletin of the Lesya Ukrainka EENU], 16, pp. 55–61. (in Ukr.).

Nedostrelova, L.V. & Chumachenko, V.V. (2021). Chasovyi rozpodil hroz na AMSTs Odesa na pochatku ХХІ stolittia [Time distribution of thunderstorms observed at Odesa AMSC at the beginning of the 21st century]. Ukraïnsʹkij gìdrometeorologìčnij žurnal [Ukrainian hydrometeorological journal], 27, pp. 16–23. https://doi.org/10.31481/uhmj.27.2021.02 (in Ukr.)

Zabolotska, T.M., Pidhurska, V.M. & Shpytal, T.M. (2007). Hrozova diialnist na terytorii Ukrainy [Thunderstorm activity on the territory of Ukraine]. Naukovi pratsi Ukrainskoho naukovo-doslidnoho hidrometeorolohichnoho instytutu [Scientific works of the Ukrainian Research Hydrometeorological Institute], 256, pp. 92-98. (in Ukr.)

Shcherban, I.M. & Ganchuk, A.V. (2016). Dynamika povtoriuvanosti hroz na pivnochi Ukrainy [Dynamics of thunderstorms repeatability in Northern Ukraine]. Fizychna heohrafiia ta heomorfolohiia [Physical geography and geomorphology], 2, pp. 83-88. (in Ukr.)

Babychenko, V.N. & Zuzuk, F.V (eds). (1988). Klimat Lutska [Climate of Lutsk]. Leningrad: Gidrometeoizdat. (in Russ.)

Tarasiuk, N.A. & Tarasiuk, F.P.(2009). Rezhym zvolozhennia ta khmarnosti pivnichnoho skhodu Volynskoho Polissia [Humidity and cloudiness regime in the northeast of Volyn Polissya]. Pryroda Zakhidnoho Polissia ta prylehlykh terytorii : zbirnyk naukovykh prats Volynskoho natsionalnoho universytetu imeni Lesi Ukrainky [Nature of Western Polissya and adjacent territories: a collection of scientific works of Lesya Ukrainka Volyn National University], 6, pp. 17–27. (in Ukr.)

Fedoniuk, V.V. & Pavlus, A.M. (2018). Analiz dynamiky hrozovykh yavyshch na Volyni protiahom ostannioho desiatyrichchia [Analysis of the dynamics of thunderstorms in Volyn over the past 10 years]. Zbirnyk materialiv naukovo-praktychnoi konferentsii “Suchasna nauka ta osvita Volyni” [Proceedings of the scientific-practical conference "Modern Science and Education of Volyn"]. 22.11.2018, Volod.-Volynskyi, pp. 249 – 251. (in Ukr.)

Published
2021-12-14
How to Cite
Fedoniuk, V. V., Fedoniuk, M. A., & Pavlus, A. M. (2021). Study of thunderstorm activity in Volyn Region and in Ukraine using the data of Blitzortung online resource. Ukrainian Hydrometeorological Journal, (28), 16-28. https://doi.org/10.31481/uhmj.28.2021.02
Section
Meteorology and Climatology