【摘要】 本文分析了ENSO年热带西太平洋暖水,东亚大槽、太平洋副高与黄海北部海雾的关系,得出:(1)ENSO事件发生年,热带西太平洋及黄海北部海区水温都降低;(2)ENSO发生年东亚大槽位置偏西,强度增加;(3)ENSO发生年太平洋副高偏弱,位置偏南;(4)雾季ENSO发生年黄海北部偏北风频率较常年增多。更多还原

【Abstract】 In this paper the data about water temperature in the western tropical Pacific, a large trough in East Asia, the subtropical high-pressure of the Pacific, and seafog over the north Yellow Sea have been analyzed. The results showed: during E1-Nino years, 1) The water temperature in the western tropical Pacific and in the north Yellow Sea became lower. 2) The large trough in East Asia became deeper and its position was moving westward. 3) The subtropical high-pressure became lower, its position was moving southward, 4) In seafog season north wind occurred more frequently than normal.更多还原