1987年秋末冬初赤道西太平洋海面气象特征分析

ANALYSIS ON METEOROLOGlCAL CHARACTERISTICS OF THE EQUATORIAL WESTERN PACIFIC OCEAN DURING THE LATE AUTUMN AND EARLY WINTER OF 1987

The paper analyses the hydro-meteorological data obtained from equatorial western Pacific in October, 1987. During the period of this investigation, the currents of the area investigated interacted intensively, each element changed obviously with the transformation of the convection weather and the prevailing air current. The horizontal distribution characteristics showed balanced between north and south. The sea and air temperature showed high in the east and low in the west. The mean daily* variation and space-time distribution regularities were good. The variation of sea-air heat status was small. The variation feaures of temperature and humidity and the transformation time of seasonal wind current were different from those of the adjacent sea. EININO event directly affected the meteorological characteristics during the period of the investigation.