|
The 1992–93 South Pacific cyclone season was a near average tropical cyclone season with ten tropical cyclones occurring within the South Pacific to the east of 160°E. The season officially ran from November 1, 1992, to April 30, 1993 with the first disturbance of the season forming on December 3 and the last disturbance dissipating on April 6. During the season, tropical cyclones were monitored by the Tropical Cyclone Warning Centers (TCWC) in Nadi, Fiji, and in Wellington, New Zealand.〔TCWC Nadi warned on systems in the South Pacific located from the Equator to 25°S and from 160°E to 120°W. TCWC Wellington warns on systems from 25°S to 40°S and from 160°E to 120°W〕 Whilst tropical cyclones that moved to the west of 160°E were monitored as a part of the Australian region by the Australian Bureau of Meteorology. Both the United States Joint Typhoon Warning Center (JTWC) and the Naval Western Oceanography Center (NWOC) issued unofficial warnings within the southern Pacific. The JTWC issued warnings between 160°E and the International Date Line whilst the NWOC issued warnings for tropical cyclones forming between the International Date Line and the coasts of the Americas. Both the JTWC and the NWOC designated tropical cyclones with a number and a P suffix with numbers assigned in order to tropical cyclones developing within the whole of the Southern Hemisphere. TCWC Nadi and TCWC Wellington both use the Australian Tropical Cyclone Intensity Scale, and measure windspeeds over a period of ten minutes, while the JTWC and the NWOC measured sustained winds over a period of one minute and use the Saffir–Simpson Hurricane Scale. ==Seasonal summary== ImageSize = width:900 height:220 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:270 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/12/1992 till:01/05/1993 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/12/1992 Colors = id:canvas value:gray(0.88) id:GP value:red id:TI value:rgb(0.5,0.8,1) legend:Tropical_Disturbance_=_<63_km/h_(<39 mph)_(TD) id:TD value:rgb(0.25,0.65,1) legend:Tropical_Depression_=_<63_km/h_(<39 mph)_(TD) id:C1 value:rgb(0,0.98,0.96) legend:Category_1_=_63–87_km/h_(39–54_mph)_(1) id:C2 value:rgb(0.80,1,1) legend:Category_2_=_88–142_km/h_(55–74_mph)_(2) id:C3 value:rgb(1,1,0.80) legend:Category_3_=_143–158-km/h_(75–98_mph)_(3) id:C4 value:rgb(1,0.76,0.25) legend:Category_4_=_159–204_km/h_(99–127_mph)_(4) id:C5 value:rgb(1,0.38,0.38) legend:Category_5_=_≥205_km/h_(≥128_mph)_(5) Backgroundcolors = canvas:canvas BarData = barset:Hurricane bar:Month PlotData= barset:Hurricane width:10 align:left fontsize:S shift:(4,-4) anchor:till from:05/12/1992 till:14/12/1992 color:C4 text:"Joni_(4)" from:23/12/1992 till:06/01/1993 color:C3 text:"Kina_(3)" from:01/01/1993 till:05/01/1993 color:C3 text:"Nina_(3)" from:31/01/1993 till:04/02/1993 color:C3 text:"Lin_(3)" from:05/02/1993 till:11/02/1993 color:C1 text:"Mick_(1)" barset:break from:12/02/1993 till:16/02/1993 color:C2 text:"Nisha_(2)" from:15/02/1993 till:20/02/1993 color:C1 text:"Oli_(1)" from:27/02/1993 till:09/03/1993 color:C3 text:"Polly_(3)" from:20/03/1993 till:27/03/1993 color:C2 text:"Roger_(2)" from:26/03/1993 till:06/04/1993 color:C4 text:"Prema_(4)" bar:Month width:5 align:center fontsize:S shift:(0,-20) anchor:middle color:canvas from:01/12/1992 till:01/01/1993 text:December from:01/01/1993 till:01/02/1993 text:January from:01/02/1993 till:01/03/1993 text:February from:01/03/1993 till:01/04/1993 text:March from:01/04/1993 till:01/05/1993 text:April TextData = pos:(569,23) text:"(For further details, please see" pos:(713,23) text:"scales)" On July 1, 1992 the New Zealand Meteorological Service (TCWC Wellington) was broken up and became the Meteorological Service of New Zealand and the National Institute of Water and Atmospheric Research. 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「1992–93 South Pacific cyclone season」の詳細全文を読む スポンサード リンク
|