|
The Bulahdelah Tornado was an intense tornado which occurred near the town of Bulahdelah ( north-northeast of Newcastle), New South Wales on 1 January 1970, and is thought to be the most destructive tornado ever documented in Australia.〔(【引用サイトリンク】url=http://www.bom.gov.au/nsw/sevwx/#climatology )〕 It is thought to be least F4 or F5 on the Fujita scale however no official rating has been made public.〔(【引用サイトリンク】url = http://www.islandnet.com/~see/weather/storm/tornadoes-aunzea.htm )〕〔(【引用サイトリンク】url = http://www.bom.gov.au/bmrc/clfor/cfstaff/jmb/03Sept23a.htm )〕 The tornado left a damage path long and 1–1.6 km (0.6–1 mi) wide through the Bulahdelah State Forest.〔 It is estimated that the tornado destroyed over one million trees.〔 A caravan was destroyed and a 2-ton (2,000 kg) tractor was lifted into the air, landing upside down. The tornado was reported by witnesses as a swirling black cloud surrounded by flying debris, and producing a thunderous roaring sound. The weather system that produced the tornado was a classic set-up for violent tornadoes, something somewhat rarely seen outside of the United States, Canada, Bangladesh, and adjacent areas of India. == See also == *List of tornadoes and tornado outbreaks * *List of Southern Hemisphere tornadoes and tornado outbreaks * * *(Australian Tornadoes - Past and Present ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Bulahdelah tornado」の詳細全文を読む スポンサード リンク
|