UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS

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2024-11-23 17:39

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Conference: Bucharest University Faculty of Physics 2009 Meeting


Section: Atmosphere and Earth Science; Environment Protection


Title:
Downburst study case


Authors:
Denisa Urlea


Affiliation:
ROMATSA (Romanian Air Traffic Service Administration, Bucharest, Romania


E-mail


Keywords:
macroburst, convective clouds, radar images


Abstract:
This paper is about one of most damaging winds in aviation: the macroburst. This type of wind is a consequence of convection`s manifestation, so it is always related with a convective cloud-Towering Cumulus or Cumulonimbus. In this study I will briefly try to present a case study over a macroburst that joined a storm at the Henry Coanda Airport-Bucharest of 26th of April, 2009. The support is as follows:actual data, extracted from METAR messages, satellite images(HRV and NATURAL VISIBLE), radar images(local and Mosaic, Echo Top and Reflectivity), vertical profiles and time series.