Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2010, Vol. 7, No. 3, pp. 9-15
The analysis of the reasons of an amplification of a squally wind up to
a storm force in a strait about Kerch of November 11, 2007
M.V. Bukharov
1, K.N. Golovlev
2, N.S. Mironova
1, E.A. Sizenova
11 State Research Center on Space Hydrometeorology PLANETA, 123242 Moscow, Bolshoy Predtechensky Per., 7
2 State Research Center on Hydrometeorology, 123242 Moscow, Bolshoy Predtechensky Per., 9/13
On the base of package of maps constructed in 15 minutes, the analysis of dynamics of meteorological conditions in
period from November 10 till November 11, 2007 in region of a strait about Kerch is conducted. The factors are
revealed which the local amplifications up to a storm force influenced origin force of a squally wind in this region
and it. There are: a maximum velocity of a wind during an active stage of a cyclone, amplification of a space variability
of a direction of a wind, local features of a coastal contour, and also atmospheric convection in regions of atmospheric
frontal zones. The usefulness of new maps of frontal contrasts in fields of a wind and temperature of an
air at a level 850 gPa for an evaluation of time of a beginning and duration of an operation of a squally storm wind
in a strait about Kerch is marked.
Keywords: a wind, squall, sea, cyclone, atmospheric front, contrast of temperature of an air
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