论文标题

分析以色列中部沿海平原上50年的重大雾事件

Analyzing 50 years of major fog events across the central coastal plain of Israel

论文作者

David, Noam, Rayitsfeld, Asaf, Gao, H. Oliver

论文摘要

该报告对以色列中部沿海平原进行了五十年(1967-2017)的152起重大雾事件的分析。对气象数据的分析表明,实验区域中的雾事件主要发生在两组天气条件下 - 红海槽(44%)和脊(41%),而雾事件的发生率在3月至6月之间达到峰值。特别是,获得的结果表明,与对流雾的发生率相比,辐射雾的频率随着时间的流逝频率下降了,雾事件数量及其持续时间的趋势下降。本说明提供了对缺乏此长度可靠时间序列的地区数据的长期分析,并突出了未来研究的重要见解。

This report presents an analysis of 152 major fog events that have been occurring for five decades (1967-2017) across the central coastal plain of Israel. Analysis of the meteorological data shows that fog events in the experimental area predominantly occur under two sets of synoptic conditions - Red Sea Trough (44%) and Ridge (41%), while the incidence of fog events peaks between March and June. In particular, the results obtained indicate a decreasing trend in the number of fog events and their duration over time where the frequency of radiation fog has decreased over time when compared to the incidence of advection fog. This note provides a long-term analysis of data in a region that lacks reliable time series of this length, and highlight important insights for future research.

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