Efectos de Mesoscala del Temporal del 29 de Octubre al 3 de Noviembre de 1985 sobre Costa Rica.

 

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Auteurs: Romell Galo, Edwin, Fernández Rojas, Walter, Zárate Hernández, Eladio
Formaat: artículo original
Publicatiedatum:1996
Omschrijving:The effects of mesoscale associated with the meteorological situation from 29 October to 3 November 1985, which caused a Temporal over Costa Rica, are analyzed. The interaction of an anamalous southwesterly flow in the lower troposphere with the orographic system of Costa Rica generated large amounts of rainfall and floods on the Pacific Watershed of Costa Rica. The mountains blockaded the upstream wind in the surface layer, producing return currents from the east in the lower branch of the circulation, contrary to the predominant synoptic flow. This originated mesoscale convergence fields. The maximum values of rainfall, which in some places reached the 300 mm in 24 hours, were produced by rains of convective type at the beginning of the temporal. Later on the rains were of a stratiform (continuous and moderate) type.
Land:Kérwá
Instelling:Universidad de Costa Rica
Repositorio:Kérwá
Taal:Español
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/89892
Online toegang:https://hdl.handle.net/10669/89892
Keyword:Mesoscale
Meteorological situation
COSTA RICA
Anamalous southwesterly flow
Orographic system