Tropical cyclones are non-frontal, low-pressure systems that develop, within an environment of warm sea surface temperatures and little vertical wind shear aloft. Within the South Pacific, names are assigned from a pre-determined list, to such systems, once they reach or exceed ten-minute sustained wind speeds of 65 km/h (40 mph), near the center, by either the Fiji Meteorological Service or New Zealand's MetService. Within the South Pacific, tropical cyclones have been officially named since the 1964–65 South Pacific cyclone season, though a few meteorological papers show that a few tropical cyclones were named before 1964–65.[1] [2] The names of significant tropical cyclones that have caused a high amount of damage and/or caused a significant number of deaths are retired from the lists of tropical cyclone names by the World Meteorological Organization's RA V Tropical Cyclone Committee at their bi-annual meeting.
Within the South Pacific, there have been a total of 117 tropical cyclone names retired. The most intense tropical cyclone to have its name retired was Winston, which had an estimated peak pressure of 884hPa. The deadliest tropical cyclone to have its name retired was Severe Tropical Cyclone Namu, which caused over 100 deaths, when it affected the Solomon Islands in May 1986. The most damaging system was Yasi which caused over in damage to Vanuatu, the Solomon Islands, and Australia in January and February 2011.
See main article: Tropical cyclone naming, List of historical tropical cyclone names and History of tropical cyclone naming. Within the region the credit for the first usage of personal names for weather systems, is generally given to the Queensland Government Meteorologist Clement Wragge, who named systems between 1887 and 1907.[3] Wragge used names drawn from the letters of the Greek alphabet, Greek and Roman mythology and female names, to describe weather systems over Australia, New Zealand and the Antarctic.[3] After the new Australian government had failed to create a federal weather bureau and appoint him director, Wragge started naming cyclones after political figures.[4] This system of naming weather systems in the region subsequently fell into disuse for several years after Wragge retired, until it was revived by the New Caledonia Meteorological Office during the 1958–59 cyclone season.[3] [5] During the 1963–64 cyclone season the Australian Bureau of Meteorology started to use female names for tropical cyclones that occurred within the Australian region, before the New Zealand Meteorological Service's Fiji office also started using female names for tropical cyclones within the South Pacific during the 1969–70 cyclone season.[3] [5] During the International Women's Year of 1975 the NZMS decided to incorporate male names into the naming lists for the South Pacific, following a request from the Fiji National Council of Women who considered the practice discrimination.[3] At around the same time the Australian Science Minister ordered that tropical cyclones, within the Australian region should carry both men's and women's names.[3] This was because the minister thought "that both sexes should bear the odium of the devastation caused by cyclones."[3] As a result, male names were added to the lists of names for both basins, ahead of the 1975–76 season.[3] [6]
Later that decade as the dual sex naming of tropical cyclones started in the Northern Hemisphere, the NZMS looked at adding names from around the Pacific to the naming lists rather than the European names that were currently used.[3] As a result of the many languages and cultures in the Pacific there was a lot of discussion surrounding this matter, with one name "Oni" being dropped as it meant the end of the world in one language.[3] One proposal suggested that cyclones be named from the country nearest to which they formed, however, this was dropped when it was realized that a cyclone might be less destructive in its formative stage than later in its development.[3] Eventually it was decided to throw names from all over the South Pacific into a pot at a training course, where each course member provided a list of names that were short, easily pronounced, culturally acceptable throughout the Pacific and did not contain any idiosyncrasies.[3] These names were then collated, edited for suitability before being cross-checked with the group for acceptability.[3] It was intended that the four lists of names should be alphabetical with alternative male and female names while using only ethnic names, however, it was not possible to complete the lists using only ethnic names so some European names were added in.[3] As a result, there was a scattering of European names in the final naming lists, which have been used by the Fiji Meteorological Service and NZMS since the 1980–81 season.[3]
The practice of retiring significant names was started during 1955 by the United States Weather Bureau in the Northern Atlantic basin, after hurricanes Carol, Edna, and Hazel struck the Northeastern United States and caused a significant amount of damage in the previous year.[7] Initially the names were only designed to be retired for ten years after which they might be reintroduced, however, it was decided at the 1969 Interdepartmental hurricane conference, that any significant hurricane in the future would have its name permanently retired.[7] [8] The first tropical cyclone name to be removed in the South Pacific, was Rosie after it had impacted Vanuatu and New Caledonia during 1971. Several names have been removed from the Pacific naming lists for various other reasons than causing a significant amount of death/destruction, which include being pronounced in a very similar way to other names and political reasons.[9]
|-| Rosie || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|980hPa || Vanuatu, New Caledonia, New Zealand || || ||[10] [11] |-| Vivienne || || bgcolor=#| || bgcolor=#|40kn || bgcolor=#|990hPa || French Polynesia || || ||[12] |-| Carlotta || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|940hPa || Solomon Islands, New Caledonia
Vanuatu || Unknown || ||[10] [13] |-| Wendy || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || New Caledonia, Vanuatu || Unknown || ||[10] |-| Agatha || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|980hPa || Cook Islands || Unknown || |||-| Bebe || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || Fiji, Tuvalu || || ||[14] [15] |-| Lottie || || bgcolor=#| || bgcolor=#|70kn || bgcolor=#|965hPa || Fiji, Tonga || || ||[16] [17] |-| Tina || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|980hPa || Fiji, Tonga || || ||[17] |-| Alison || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || New Caledonia, New Zealand
Vanuatu || || ||[18] |-| David || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|961hPa || Queensland || N/A || ||[19] |-| Elsa || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|980hPa || New Caledonia, Vanuatu || || ||[10] |-| Marion || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|965hPa || Vanuatu || Unknown || |||-| Robert || || bgcolor=#| || bgcolor=#|70kn || bgcolor=#|980hPa || French Polynesia || Unknown || || |-| Bob || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa ||Fiji, New Caledonia
Vanuatu, New Zealand || || ||[20] |-| Charles || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || Samoan Islands || Unknown || |||-| Diana || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|980hPa || French Polynesia || Unknown || |||-| Fay || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|980hPa || Fiji || || ||[20] |-| Gordon || || bgcolor=#| || bgcolor=#|70kn || bgcolor=#|965hPa || Australia, New Caledonia
Vanuatu || || ||[10] |-| Kerry || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || Australia, Solomon Islands || Unknown || ||[13] |-| Meli || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || Fiji || || ||[20] |-| Wally || || bgcolor=#| || bgcolor=#|40kn || bgcolor=#|990hPa || Fiji || || ||[20] |-| Tahmar || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|970hPa || French Polynesia || Unknown || |||-| Gyan || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || Vanuatu || Unknown || |||-| Isaac || || bgcolor=#| || bgcolor=#|95kn || bgcolor=#|930hPa || Tonga || || ||[21] [22] |-| Joti || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|975hPa || Vanuatu || || ||[23] [24] [25] |-| Lisa || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|975hPa || Cook Islands || Unknown || |||-| Mark || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Fiji || Unknown || |||-| Oscar || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|920hPa || Fiji || || ||[20] [26] |-| Veena || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|955hPa || French Polynesia || Unknown || |||- | Eric || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Fiji, Vanuatu || || || [20] [27] |-| Ima || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|965hPa || Cook Islands || Unknown || |||-| Namu || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Solomon Islands || || ||[28] |-| Raja || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Fiji, Tonga, Tuvalu
Wallis and Futuna || || ||[27] [29] |-| Sally || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Cook Islands, French Polynesia || || ||[30] |-| Tusi || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || American Samoa || || ||[31] |-| Uma || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|940hPa || Vanuatu || || ||[32] |-| Anne || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || New Caledonia, Vanuatu || || ||[33] [34] |-| Bola || || bgcolor=#| || bgcolor=#|95kn || bgcolor=#|940hPa || Fiji, New Zealand, Vanuatu || || ||[33] [35] |-| Harry || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || New Caledonia || Unknown || |||-| Lili || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || New Caledonia, Solomon Islands
Vanuatu || Unknown || |||-| Ofa || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || American Samoa, Niue, Samoa
Tokelau, Tonga, Tuvalu || || ||[36] [37] |-| Peni || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|970hPa || Cook Islands || || |||-| Sina || || bgcolor=#| || bgcolor=#| 75kn || bgcolor=#|960hPa || Fiji, Niue, Cook Islands, Tonga || || ||[38] |-| Tia || || bgcolor=#| || bgcolor=#|75kn || bgcolor=#|960hPa || Solomon Islands, Vanuatu || || ||[39] |-| Val || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|940hPa || American Samoa, Cook Islands
Samoa, Tonga, Tokelau
Tuvalu, Wallis and Futuna || || ||[40] [41] |-| Wasa || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|940hPa || French Polynesia || || ||[40] [42] |-| Betsy || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|940hPa || Vanuatu || || ||[33] [43] |-| Esau || || bgcolor=#| || bgcolor=#|105kn || bgcolor=#|925hPa || Vanuatu || || ||[34] [44] |-| Fran || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|920hPa || Fiji, New Caledonia, Queensland
Vanuatu, Wallis and Futuna || || ||[45] |-| Joni || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|940hPa || Fiji, Tuvalu || || ||[46] [47] |-| Kina || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Fiji, Tonga || || ||[21] [46] |-| Prema || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|940hPa || New Caledonia, Vanuatu || || ||[33] |-| Rewa || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|920hPa || New Caledonia, New Zealand
Papua New Guinea, Queensland
Solomon Islands, Vanuatu || Unknown || |||-| William || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|975hPa || Cook Islands, French Polynesia || || ||[48] |-| Beti || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|935hPa || Australia, New Caledonia
New Zealand, Vanuatu || || ||[33] [49] [50] |-| Drena || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|935hPa || New Caledonia, New Zealand
Vanuatu || Unknown || ||[51] |-| Gavin || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || Fiji, Tuvalu, Wallis and Futuna || || ||[46] [51] [52] |-| Hina || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|975hPa || Fiji, Tonga, Tuvalu
Wallis and Futuna || || ||[51] [53] |-| Keli || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Tuvulu, Tonga, Wallis and Futuna || || ||[54] [55] |-| Martin || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || Cook Islands, French Polynesia || || ||[56] [57] [58] |-| Osea || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || Cook Islands, French Polynesia || Unknown || ||[56] |-| Ron || || bgcolor=#| || bgcolor=#|125kn || bgcolor=#|900hPa|| Niue, Tokelau, Tonga || || ||[21] [49] [56] [59] |-| Susan || || bgcolor=#| || bgcolor=#|125kn || bgcolor=#|900hPa|| Fiji, Solomon Islands, Vanuatu || || ||[56] [60] |-| Tui || || bgcolor=#| || bgcolor=#|40kn || bgcolor=#|990hPa || Samoan islands || || ||[49] [56] |-| Ursula || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|975hPa || French Polynesia || || ||[56] |-| Veli || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|985hPa || French Polynesia || || ||[56] |-| Cora || || bgcolor=#| || bgcolor=#|75kn || bgcolor=#|960hPa || Tonga || || ||[21] [61] |-| Dani || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || Fiji, New Caledonia, Vanuatu || || ||[49] [61] [62] |-| Frank || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|955hPa || New Caledonia || Unknown || ||[61] |-| Kim || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|935hPa || French Polynesia || || ||[63] [64] |-| Paula || || bgcolor=#| || bgcolor=#|95kn || bgcolor=#|930hPa || Fiji, Tonga, Vanuatu || || ||[49] [65] |-| Sose || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|975hPa || Australia, New Caledonia, Vanuatu || Unknown || ||[65] |-| Trina || || bgcolor=#| || bgcolor=#|35kn || bgcolor=#|995hPa || Cook Islands || || ||[66] [67] |-| Waka || || bgcolor=#| || bgcolor=#|95kn || bgcolor=#|930hPa || Tonga, Wallis and Futuna || || ||[21] [49] [66] |-| Zoe || || bgcolor=#| || bgcolor=#|130kn || bgcolor=#|890hPa || Solomon Islands, Vanuatu || || ||[68] [69] |-| Ami || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|950hPa || Fiji, Tonga, Tuvalu || || ||[49] [69] [70] |-| Beni || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|920hPa || Australia, New Caledonia
Solomon Islands, Vanuatu || || ||[49] [69] [71] |-| Cilla || || bgcolor=#| || bgcolor=#|40kn || bgcolor=#|995hPa || Tonga || Unknown || ||[69] |-| Heta || || bgcolor=#| || bgcolor=#|115kn || bgcolor=#|915hPa || American Samoa, Niue, Samoa
Tonga, Wallis and Futuna || || ||[49] [72] [73] |-| Ivy || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|935hPa || Vanuatu || || ||[33] [49] [72] [74] |-| Meena || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|915hPa || Cook Islands || || ||[75] [76] |-| Nancy || || bgcolor=#| || bgcolor=#|95kn || bgcolor=#|930hPa || Cook Islands || || ||[76] |-| Olaf || || bgcolor=#| || bgcolor=#|125kn || bgcolor=#|915hPa || American Samoa, Cook Islands
Samoa || || ||[77] [78] |-| Percy || || bgcolor=#| || bgcolor=#|125kn || bgcolor=#|900hPa || American Samoa, Cook Islands
Samoa, Tokelau || || ||[78] [79] |-| Cliff || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|980hPa || Fiji, Tonga || || ||[80] |-| Daman || || bgcolor=#| || bgcolor=#| 100kn || bgcolor=#|925hPa || Fiji, Tonga || || ||[80] |-| Funa || || bgcolor=#| || bgcolor=#|95kn || bgcolor=#|930hPa || Vanuatu || || ||[80] |-| Gene || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|945hPa || Fiji || || ||[80] [81] |-| Mick || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|975hPa || Fiji || || ||[82] [83] |-| Oli || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || Cook Islands, French Polynesia || || ||[84] |-| Pat || || bgcolor=#| || bgcolor=#|75kn || bgcolor=#|960hPa || Cook Islands || || ||[85] |-| Tomas || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|925hPa || Wallis and Futuna, Fiji || || ||[86] |-| Ului || || bgcolor=#| || bgcolor=#|115kn || bgcolor=#|915hPa || Australia, Solomon Islands
Vanuatu || || ||[87] [88] [89] |-| Vania || || bgcolor=#| || bgcolor=#|55kn || bgcolor=#|973hPa || New Caledonia, Vanuatu || || ||[90] |-| Wilma || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|935hPa || American Samoa, Fiji, Samoa
Tonga, New Zealand || || ||[91] [92] |-| Yasi || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|929hPa || Australia, Fiji, Papua New Guinea
Solomon Islands, Tuvalu, Vanuatu || || |||-| Atu || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|937hPa || New Caledonia, Vanuatu || Unknown || |||-| Evan || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|943hPa || Fiji, Samoa, American Samoa
Wallis and Futuna || || |||-| Freda || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|940hPa || Solomon Islands, New Caledonia || Unknown || ||[93] |-| Ian || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|930hPa || Fiji, Tonga || || ||[94] [95] |-| Lusi || || bgcolor=#| || bgcolor=#|80kn || bgcolor=#|960hPa || Fiji, New Caledonia
New Zealand, Vanuatu || || || [96] |-| Pam || || bgcolor=#| || bgcolor=#|135kn || bgcolor=#|896hPa || Fiji, Kiribati, New Caledonia
New Zealand, Solomon Islands
Tuvalu, Vanuatu || || ||[97] |-| Ula || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|945hPa || American Samoa, Fiji
New Caledonia, Samoa, Tonga
Tuvalu, Vanuatu || Unknown || |||-| Winston || || bgcolor=#| || bgcolor=#|150kn || bgcolor=#|884hPa || Fiji, Niue, Tonga, Vanuatu || || ||[98] [99] |-| Cook || || bgcolor=#| || bgcolor=#|85kn || bgcolor=#|961sigfig=4NaNsigfig=4|| Vanuatu, New Caledonia, New Zealand || Moderate || ||[100] |-| Donna || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|935sigfig=4NaNsigfig=4 || Solomon Islands, Vanuatu, Fiji
New Caledonia, New Zealand || Significant || 2 ||[101] [102] [103] |-| Gita || || bgcolor=#| || bgcolor=#|110kn || bgcolor=#|927sigfig=4NaNsigfig=4 || Fiji, Wallis and Futuna, Samoa
American Samoa, Niue, Tonga
New Caledonia, New Zealand || || ||[104] |-| Josie || || bgcolor=#| || bgcolor=#|40kn || bgcolor=#|993sigfig=4NaNsigfig=4 || Vanuatu, Fiji, Tonga || || 6 || |-| Keni || || bgcolor=#||| bgcolor=#|75kn || bgcolor=#|970sigfig=4NaNsigfig=4 || Vanuatu, Fiji, Tonga || || None || |-| Pola || || bgcolor=#| || bgcolor=#|90kn || bgcolor=#|950sigfig=4NaNsigfig=4 || Wallis and Futuna, Fiji, Tonga || || |||-| Sarai || || bgcolor=#| || bgcolor=#|60kn || bgcolor=#|972sigfig=4NaNsigfig=4 || Fiji, Tonga, Niue, Cook Islands|| || 2 || |-| Tino || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|970sigfig=4NaNsigfig=4 || Fiji, Niue, Solomon Islands
Samoan Islands, Tonga, Tuvalu, Vanuatu || $5.83 million || ||[105] |-| Yasa || || bgcolor=#| || bgcolor=#|125kn || bgcolor=#|917abbr=onNaNabbr=on || Vanuatu, Fiji || $246.7 million || 4|| [106] [107] |-| Ana || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|970abbr=onNaNabbr=on || Fiji || >$1 million || 1 |||-| Cody || || bgcolor=#| || bgcolor=#|65kn || bgcolor=#|970abbr=onNaNabbr=on || Fiji || >$25 million || 1 ||[108] |-| Judy || || bgcolor=#| || bgcolor=#|100kn || bgcolor=#|940abbr=onNaNabbr=on || Vanuatu || $433 million || None ||[109] |-| Kevin || || bgcolor=#| || bgcolor=#|125kn || bgcolor=#|913abbr=onNaNabbr=on || Solomon Islands, Vanuatu || $433 million || None ||[109] |-|-|-class="sortbottom"! colspan=6| !! !! !!|}