Original scientific paper

THE COMPARATIVE CHARACTERISTIC OF MACROCIRCULATION PROCESSES OF THE NORTHWEST BLACK SEA REGION, WHICH CONTRIBUTE TO SURFACE WIND STRENGTHENING

G.P., IVUS ; Department of Meteorology and Climatology Odessa State Environmental University, Ukraine
E.V. AHAYAR ; Department of Meteorology and Climatology Odessa State Environmental University, Ukraine
LM. HURSKA ; Department of Meteorology and Climatology Odessa State Environmental University, Ukraine
A.B. SEMERHEY-CHUMACHENKO ; Department of Meteorology and Climatology Odessa State Environmental University, Ukraine
S.O. ZUBKOVYCH ; Department of Meteorology and Climatology Odessa State Environmental University, Ukraine

Abstract

Features of the geographical position of Ukraine, synoptic processes and a variety of
climatic conditions conduce to frequent occurrence of natural hydrometeorological phenome-
na and create extreme complexity of their distribution in space and time. Today the problem
of storm winds is quite actual. One of the conditions for successful forecasting of strong winds
is the knowledge of wind characteristics on the studied area and synoptic conditions that cause
them (Bagrov 1973, Gruza, Rankova, Oesterle 1976, Ivus 2012, 2014, 2015). Synoptic analysis
of the material reveals the general regularities of such processes. The results presented below
are the continuation of work (Katz 1959 Klimenko 1976, Kononova 2009, Martazinova, Ivano-
va 2004, Martazinova 2005, Rossby 1939, Vasiukov, Zverev, Ped 1962) on search for the best
synoptic classification that reflects the completeness of the macroscale synoptic processes that
lead to the formation of the wind, including strong wind, over the south of Ukraine and allows
predicting it as accurate as possible.

Keywords

macrocirculation processes; northern Black sea region; Katz’s circulation index; storm winds

Hrčak ID:

201609

URI

https://hrcak.srce.hr/201609

Publication date:

1.6.2018.

Article data in other languages: croatian

Visits: 1.482 *