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The 1992 North Indian Ocean cyclone season was unofficially the most active year on record for the basin with 10 tropical storms developing, according to the Joint Typhoon Warning Center (JTWC). There are two main seas in the North Indian Ocean – the Bay of Bengal to the east of the Indian subcontinent – and the Arabian Sea to the west of India. The official Regional Specialized Meteorological Centre in this basin is the India Meteorological Department (IMD), while the JTWC releases unofficial advisories. An average of four to six storms form in the North Indian Ocean every season with peaks in May and November. Cyclones occurring between the meridians 45°E and 100°E are included in the season by the IMD. Overall, there was a total of 12 depressions, of which 7 became cyclonic storms, and 1 further strengthened to a very severe cyclonic storm.〔 These totals were slightly above the long-term average of 5.4 cyclonic storms for the basin. In contrast to this, the JTWC reported record-breaking activity with 13 tropical cyclones, 11 of which became tropical storms. This included record activity in the months of October and November, each having three storms, while July saw its first system on record.〔 The first storm of the year was Cyclonic Storm BOB 01 which formed on May 16 while the last was Deep Depression ARB 04 which dissipated over Somalia on December 24. The most intense was Very Severe Cyclonic Storm Forrest, which attained peak three-minute sustained winds of 185 km/h (115 mph).〔 Severe Cyclonic Storm BOB 07 proved to be the deadliest and most destructive of the year, claiming 263–423 lives across southern India and leaving $69 million in damage. Collectively, the season's storms killed at least 400 people and left a further 549 missing. == Storms == ImageSize = width:900 height:200 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:300 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/05/1992 till:31/12/1992 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/05/1992 Colors = id:canvas value:gray(0.88) id:GP value:red id:TD value:rgb(0.5,0.8,1) legend:Depression_=_≤51_km/h_(≤31_mph) id:DD value:rgb(0.37,0.73,1) legend:Deep_Depression_=_52–61_km/h_(32–38_mph) id:TS value:rgb(0,0.98,0.96) legend:Cyclonic_Storm_=_62–87_km/h_(39–54_mph) id:ST value:rgb(0.80,1,1) legend:Severe_Cyclonic_Storm_=_88–119_km/h_(55–73_mph) id:VS value:rgb(1,0.76,0.25) legend:Very_Severe_Cyclonic_Storm_=_118–165_km/h_(73–102_mph) id:ES value:rgb(1,0.56,0.13) legend:Extremely_Severe_Cyclonic_Storm_=_166–221_km/h_(103–137_mph) id:SU value:rgb(1,0.38,0.38) legend:Super_Cyclonic_Storm_=_≥222_km/h_(≥138_mph) Backgroundcolors = canvas:canvas BarData = barset:Hurricane bar:Month PlotData= barset:Hurricane width:11 align:left fontsize:S shift:(4,-4) anchor:till from:16/05/1992 till:20/05/1992 color:TS text:"BOB 01" from:05/06/1992 till:12/06/1992 color:TS text:"ARB 01" from:17/06/1992 till:18/06/1992 color:DD text:"BOB 02" from:24/07/1992 till:27/07/1992 color:DD text:"BOB 03" from:22/09/1992 till:24/09/1992 color:DD text:"05B" from:30/09/1992 till:04/10/1992 color:TS text:"ARB 02" barset:break from:06/10/1992 till:09/10/1992 color:TD text:"BOB 04" from:20/10/1992 till:22/10/1992 color:TS text:"BOB 05" from:03/11/1992 till:07/11/1992 color:TS text:"BOB 06" from:10/11/1992 till:17/11/1992 color:ST text:"BOB 07" from:15/11/1992 till:22/11/1992 color:VS text:"Forrest " from:30/11/1992 till:03/12/1992 color:TD text:"ARB 03" barset:break from:20/12/1992 till:24/12/1992 color:DD text:"ARB 04" bar:Month width:5 align:center fontsize:S shift:(0,-20) anchor:middle color:canvas from:01/05/1992 till:31/05/1992 text:May from:01/06/1992 till:30/06/1992 text:June from:01/07/1992 till:31/07/1992 text:July from:01/08/1992 till:31/08/1992 text:August from:01/09/1992 till:30/09/1992 text:September from:01/10/1992 till:31/10/1992 text:October from:01/11/1992 till:30/11/1992 text:November from:01/12/1992 till:31/12/1992 text:December 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「1992 North Indian Ocean cyclone season」の詳細全文を読む スポンサード リンク
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