西北太平洋每月颱風平均數 - 颱風討論
By Ida
at 2007-08-24T19:54
at 2007-08-24T19:54
Table of Contents
今天看到大愛氣象台~
裡面提到平均來說到八月底止,應該會有13個颱風生成~
但今年只有8個,較為偏少,但西太平洋水溫偏高。
而且在8個颱風中己有3個侵台,頻率算比較高的。
印象中,西北太平洋一年平均有27個颱風產生。
所以小弟有幾個問題想請教大大們:
(1)平均來說,1-12月中,每個月平均約有幾個颱風生成?
(2)台灣最多在一年之中曾有幾個颱風侵台或登陸?
(3)今年西北太平洋的水溫是否偏高?但生成的颱風數為何偏少?
--
裡面提到平均來說到八月底止,應該會有13個颱風生成~
但今年只有8個,較為偏少,但西太平洋水溫偏高。
而且在8個颱風中己有3個侵台,頻率算比較高的。
印象中,西北太平洋一年平均有27個颱風產生。
所以小弟有幾個問題想請教大大們:
(1)平均來說,1-12月中,每個月平均約有幾個颱風生成?
(2)台灣最多在一年之中曾有幾個颱風侵台或登陸?
(3)今年西北太平洋的水溫是否偏高?但生成的颱風數為何偏少?
--
Tags:
颱風
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