2000 Pacific typhoon season

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2000 Pacific typhoon season

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2000 Pacific typhoon season
Season summary map
First storm formed May 7, 2000
Last storm dissipated January 4, 2001
Strongest storm Bilis – 920 hPa (mbar), 205 km/h (125 mph) (10-minute sustained)
Total storms 23 official, 2 unofficial
Typhoons 13
Super typhoons 4 (unofficial)
Total fatalities 624
Total damage Unknown
Pacific typhoon seasons
1998, 1999, 2000, 2001, 2002

The 2000 Pacific typhoon season has no official bounds; it ran year-round in 2000, but most tropical cyclones tend to form in the northwestern Pacific Ocean between May and November.[1] These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.

The scope of this article is limited to the Pacific Ocean, north of the equator and west of the international date line. Storms that form east of the date line and north of the equator are called hurricanes; see 2000 Pacific hurricane season. Tropical Storms formed in the entire west pacific basin are assigned a name by the Tokyo Typhoon Center. Tropical depressions in this basin have the "W" suffix added to their number. Tropical depressions that enter or form in the Philippine area of responsibility are assigned a name by the Philippine Atmospheric, Geophysical and Astronomical Services Administration or PAGASA. This can often result in the same storm having two names.

Contents

Storms

In storm information below, wind-speed advisories differ from the Joint Typhoon Warning Center (JTWC) to the JMA as the JTWC uses the United States criteria of 1-minute mean to designate maximum sustained winds, while the JMA uses the 10-minute mean wind criteria to designate tropical cyclone maximum sustained winds. This difference generally results in JTWC maximum winds appearing higher than the maximum winds described by the JMA for the same typhoon.

Typhoon Damrey (Asiang)

Typhoon (JMA)
Category 5 super typhoon (SSHS)
Duration May 7 – May 12
Intensity 165 km/h (105 mph) (10-min),  930 mbar (hPa)

The 2000 pacific typhoon season's first storm formed on May 3, and rapidly intensified on the 8th and 9th to a typhoon with 1-minute sustained winds of 285 km/h (180 mph) with a minimum central pressure of 930 hPa (mbar). It continued to the northeast, and vertical shear caused it to dissipate on the 12th. Damrey was the strongest May typhoon since Typhoon Phyllis in 1958 but Phyllis just had higher winds at 295 km/h (185 mph). Damrey had no significant effects on land in its life.

Tropical Storm Longwang (Biring)

Tropical storm (JMA)
Tropical storm (SSHS)
Duration May 19 – May 20
Intensity 85 km/h (50 mph) (10-min),  990 mbar (hPa)

On May 15, a monsoonal trough associated with a low pressure area formed north west of the Philippines.On May 17 the low pressure area started to drift across northern philippines,and rapidly intensified into a tropical storm before quickly dissipating due to vertical wind shear on May 20.The remnants were soon absorbed by a non-tropical low on May 22.

Tropical Depression 03W (Konsing)

Tropical depression (PAGASA)
Tropical depression (SSHS)
Duration May 21 – May 22
Intensity 55 km/h (35 mph) (10-min),  1000 mbar (hPa)

On May 20, a low pressure area formed south of Hong Kong and drifted west towards the Philippines.On May 21 the low pressure area rapidly organized and strengthened into a tropical depression.However it quickly dissipated due to vertical wind shear.

Typhoon Kirogi (Ditang)

Typhoon (JMA)
Category 4 typhoon (SSHS)
Duration July 2 – July 8
Intensity 155 km/h (100 mph) (10-min),  940 mbar (hPa)

On June 30, an area of disturbed weather was identified roughly 650 km (405 mi) east of the Philippine island of Mindanao. This system gradually organized as it remained stationary, prompting the JTWC to issue a TCFA the following day. The JMA and JTWC began monitoring the disturbance as a tropical depression early on July 2, with the former classifying it as 05W. Several hours later, PAGASA also issued their first advisory on the depression, giving it the local name Ditang. Tracking northward, the system intensified into a tropical storm, at which time it received the name Kirogi, before undergoing rapid intensification late on July 3. Following this phase, the storm attained typhoon intensity and developed a well-defined 59 km (37 mi) wide symmetrical eye. Typhoon Kirogi attained its peak intensity early on July 4 with winds of 155 km/h (100 mph 10-minute sustained) and a barometric pressure of 940 mbar (hPa; 27.76 inHg).

In Japan, hundreds of residents were evacuated as Typhoon Kirogi approached the country. Since the storm weakened considerably from its peak intensity, damage was much less than initially anticipated. In all, damages from the storm amounted to 15 billion (2001 JPY, $140 million USD).[2]

Typhoon Kai-tak (Edeng)

Typhoon (JMA)
Category 1 typhoon (SSHS)
Duration July 5 – July 10
Intensity 140 km/h (85 mph) (10-min),  960 mbar (hPa)

On July 2nd,a low pressure area formed north west of the Philippines and became a tropical depression on July 3 and started to drifted northward, becoming a storm on the 5th and a typhoon on the 6th. Kai-tak continued northward, hitting Taiwan on the 9th. Kai-tak dissipated on the 11th over the Yellow Sea, after causing torrential flooding resulting in 188 fatalities. It was named after Hong Kong's old international airport, Kai Tak Airport.

Tropical Depression

Tropical depression (HKO)
Duration June 18 – June 18
Intensity 55 km/h (35 mph) (10-min),  1000 mbar (hPa)

A vortex in an active trough over the South China Sea developed into a midget tropical depression on June 18, 35 km south-southwest of Hong Kong. It moved northward and made landfall that day, with its very small circulation being well captured by the Observatory's network of automatic weather stations. The depression brought light rain to Hong Kong and moderate winds. Although this tropical depression was widely recognised by Asian agencies, there are still disputes on the nature of this system. It had an unusually small size and formed surprisingly close to land.

Tropical Depression 07W (Gloring)

Tropical depression (PAGASA)
Tropical depression (SSHS)
Duration July 12 – July 15
Intensity 55 km/h (35 mph) (10-min),  1000 mbar (hPa)

Cloudiness of TD Gloring (07W) was affected Northern Luzon, Central Luzon, Southern Luzon, Bicol Region, and Parts of Visayas. No damage and no casualties were affected.

Tropical Depression 08W

Tropical depression (SSHS)
Duration July 14 – July 17
Intensity 45 km/h (30 mph) (1-min),  1002 mbar (hPa)

On July 13 a area of low pressure formed over Luzon and moved north west,and strengthened into a tropical depression on July 14.Topical Depression 08w made landfall over Yangjiang, Guangdong, China on July 17 and dissipated inland.

Tropical Storm Tembin

Tropical storm (JMA)
Tropical storm (SSHS)
Duration July 19 – July 21
Intensity 75 km/h (45 mph) (10-min),  992 mbar (hPa)

On July 13 a cluster of thunderclouds grouped together to form a low pressure area.On July 14 it started to organize and slowly became a tropical depression on July 19,and quickly intensified into a tropical storm.On July 22 convection was displaced to south of the storm's center due to high wind shears,and case it to dissipate.

Tropical Depression 10W

Tropical depression (SSHS)
Counterclockwise vortex
Duration July 19 – July 23
Intensity 45 km/h (30 mph) (1-min),  1002 mbar (hPa)

JTWC treated 10W and 11W as separate depressions, although PAGASA and JMA both considered them the same system.

Severe Tropical Storm Bolaven (Huaning)

Severe tropical storm (JMA)
Tropical storm (SSHS)
Duration July 25 – July 30
Intensity 95 km/h (60 mph) (10-min),  980 mbar (hPa)

On July 17, a disturbance with a large area of rotation formed south east of the Philippines.On July 24, favorable conditions allow the disturbance to quickly organize so it became a tropical depression the next day.

Tropical Storm Chanchu

Tropical storm (JMA)
Tropical storm (SSHS)
Duration July 28 – July 29
Intensity 65 km/h (40 mph) (10-min),  996 mbar (hPa)

A tropical wave organized into Tropical Depression One-C on July 20. It strengthened slowly and moved nearly due west. After reaching storm strength on July 21, it was named Upana, which is Hawaiian for "Urban". Despite a favourable environment, Upana never strengthened much, and it dissipated on July 23 for unexplained reasons. Upana's remnants continued moving to the west, and crossed the dateline. Upana is the first storm in the Central Pacific Hurricane Center's area of responsibility to be named in July.

The remnants of Upana encountered a favourable environment just west of the dateline, and they formed Tropical Depression 12W. The depression strengthened into Tropical Storm Chanchu. The name Chanchu, submitted by Macau, is a Chinese word for pearl. Chanchu moved north, and had dissipated by July 30.

Gary Padgett suggested that there was good evidence Chanchu was actually a regeneration of Upana. The official policy is that dateline crossers keep their name. However, there was supposedly some doubt at the time so Chanchu and Upana were officially treated as distinct tropical cyclones. Also, since Upana had dissipated several days earlier, and the Joint Typhoon Warning Center had already assigned a new number for the system, Gary Padgett deemed it likely that the Japan Meteorological Agency's decision to rename the cyclone was the best choice. [1]

Typhoon Jelawat

Typhoon (JMA)
Category 4 typhoon (SSHS)
Duration August 1 – August 10
Intensity 155 km/h (100 mph) (10-min),  940 mbar (hPa)

On July 29, a cluster of thunderstorms quickly form a low pressure area,which became a tropical depression 12w on August 1.Favorable conditions allow the system to rapidly intensify as it was named: "Jelawat",and soon which peak intensity on August 2 as a Category 4 typhoon.On August 3 Jelawat weakened into a category 2 typhoon due to slightly high wind shear.On August 6, Jelawat strengthened into a category 3 typhoon, due to more favorable conditions, and started to develop a large eye at 60kilometers across.Weak steering winds soon caused Jelawat to drift slowly on from August 7-August 8.On August 7, Jelawat undergo an eyewall replacement cycle for 4 hours, and became Doughnut looking, asymmetric typhoon, with a large, symmetric eye at 170kilometers across surrounded by a thick ring of intense convection.After developing the large symmetric eye, Jelawat strengthened again from a category 1 typhoon,to a category 2 typhoon,but soon weakened into a category 1 typhoon as it encountered wind shear as it made landfall at southern Shanghai.

Jelawat appears to be a rare Annular Typhoon also known as a truck tire or doughnut typhoon from August 6 to August 9, which involves a cyclone that has large, symmetric eye surrounded by a thick ring of intense convection.

Tropical Depression 14W

Tropical depression (SSHS)
Duration August 8 – August 10
Intensity 55 km/h (35 mph) (1-min),  1000 mbar (hPa)

Typhoon Ewiniar

Typhoon (JMA)
Category 1 typhoon (SSHS)
Duration August 9 – August 18
Intensity 120 km/h (75 mph) (10-min),  975 mbar (hPa)

Tropical Depression 16W (Wene)

Tropical depression (SSHS)
Duration August 15 – August 15
Intensity 45 km/h (30 mph) (1-min),  Unknown

A tropical disturbance developed in the Western Pacific Ocean along the eastern periphery of the monsoon trough in mid-August. Located at 33º north, it steadily organized, and became Tropical Depression Sixteen-W on August 15 while located 1700 miles to the northwest of Honolulu, Hawaii. It moved eastward along the west- east oriented surface pressure trough, and crossed the International Date Line later on the 15th. Warmer than usual water temperatures allowed the system to intensify despite its unusually high latitude, and it became Tropical Storm Wene on the 16th. It quickly attained a peak intensity of 50 mph, but weakened due to cooler waters and wind shear. Wene continued to weaken, and dissipated when the storm merged with an extratropical cyclone.

As a depression, Wene was the first, and currently is the most recent Western Pacific tropical cyclone to cross the dateline since the 1996 season. The name Wene is Hawaiian for "Wayne".

  • CPHC archive for Wene.
  • Monthly global tropical cyclone tracks for August found at Typhoon2000 [2]

Typhoon Bilis (Isang)

Typhoon (JMA)
Category 5 super typhoon (SSHS)
Duration August 17 – August 23
Intensity 205 km/h (125 mph) (10-min),  920 mbar (hPa)

On August 14,a low pressure area formed south of the Mariana islands and started to organize.On August 17 the low pressure area became a tropical depression and as it tracked northwestward, becoming a tropical storm on the 18th and a typhoon on the 19th. Favorable conditions allow Bilis continued to intensify to a super typhoon on the 21st, and it struck the southeastern coast of Taiwan on the 22nd. It weakened slightly to a 140 miles per hour (230 km/h) typhoon while crossing the country, and hit China on the 23rd. Significant rainfall fell across Taiwan, as up to 949 millimetres (37.4 in) was recorded across northeast sections of the mountainous island.[3] Bilis was responsible for 17 deaths and $133.5 million in damage on Taiwan.

Tropical Depression 17W

Tropical depression (SSHS)
Duration August 17 – August 19
Intensity 45 km/h (30 mph) (1-min),  1002 mbar (hPa)

Tropical Storm Kaemi

Tropical storm (JMA)
Tropical storm (SSHS)
Duration August 20 – August 22
Intensity 75 km/h (45 mph) (10-min),  985 mbar (hPa)

On August 19, a low pressure area formed west of the Philippines. Favorable conditions allow the low pressure area to strengthen into a tropical depression on August 20.Kaemi made landfall over Vietnam on August 21 and it was reported that tropical storm Kaemi killed 14 people in Vietnam.[4]

Typhoon Prapiroon (Lusing)

Typhoon (JMA)
Category 1 typhoon (SSHS)
Duration August 26 – September 1
Intensity 130 km/h (80 mph) (10-min),  965 mbar (hPa)

On August 24 a large area of disturbed weather formed south of the Philippine sea Prapiroon killed 46 people and caused $6 billion in damages in Korea.

Tropical Storm Maria

Tropical storm (JMA)
Tropical storm (SSHS)
Duration August 28 – September 1
Intensity 75 km/h (45 mph) (10-min),  985 mbar (hPa)

The origins of Maria appears to originate from the inland remnants of Typhoon Bilis,which was pulled south due to the fujiwhara effect between Typhoon Prapiroon.The low pressure area entered the south china sea as it drifts south over Hong Kong on August 27.As it was pulled south to the south china sea,and quickly strengthened into a tropical storm on August 30.Maria made landfall on September 1 east of Hong Kong.

Typhoon Saomai (Osang)

Typhoon (JMA)
Category 5 super typhoon (SSHS)
Duration September 2 – September 16
Intensity 175 km/h (110 mph) (10-min),  925 mbar (hPa)

Tropical Storm Bopha (Ningning)

Tropical storm (JMA)
Tropical storm (SSHS)
Duration September 6 – September 11
Intensity 85 km/h (50 mph) (10-min),  988 mbar (hPa)

On September 6, a Monsoonal trough quickly spawned a Embedded depression that became a tropical storm on September 9.However,due to the Fujiwhara effect,the much stronger system,Typhoon Saomai dragged Bopha approximately 1,5500 kilometers south,weakened Bopha from September 9-11.

Typhoon Wukong (Maring)

Typhoon (JMA)
Category 2 typhoon (SSHS)
Duration September 6 – September 10
Intensity 140 km/h (85 mph) (10-min),  955 mbar (hPa)

Severe Tropical Storm Sonamu

Severe tropical storm (JMA)
Category 1 typhoon (SSHS)
Duration September 15 – September 18
Intensity 100 km/h (65 mph) (10-min),  980 mbar (hPa)

Typhoon Shanshan

Typhoon (JMA)
Category 4 super typhoon (SSHS)
Duration September 17 – September 24
Intensity 175 km/h (110 mph) (10-min),  925 mbar (hPa)

On September 14, a low pressure area formed near the Marshall islands. Favorable conditions allow the low to strengthen into a tropical depression on September 17,and continue to intensify into a Typhoon early on September 20.Shanshan reached peak intensity on September 21 as a category 4 super typhoon.Due to the Fujiwhara effect,Shanshan was weakened by a extratropical cyclone located south of Kamchatka Krai,and Shanshan merged and collapsed into a single Extratropical cyclone.

Tropical Storm 27W

Tropical storm (SSHS)
Duration September 28 – September 30
Intensity 65 km/h (40 mph) (1-min),  1000 mbar (hPa)

Tropical Storm 28W

Tropical storm (SSHS)
Duration October 6 – October 13
Intensity 75 km/h (45 mph) (1-min),  994 mbar (hPa)

Typhoon Yagi (Paring)

Typhoon (JMA)
Category 3 typhoon (SSHS)
Duration October 22 – October 26
Intensity 130 km/h (80 mph) (10-min),  965 mbar (hPa)

Typhoon Xangsane (Reming)

Typhoon (JMA)
Category 2 typhoon (SSHS)
Duration October 26 – November 1
Intensity 140 km/h (85 mph) (10-min),  960 mbar (hPa)
CG render of 9V-SPK (Singapore Airlines Flight 006) lined up with taxiway NC during Typhoon Xangsane

On October 27, Typhoon Xangsane hit southern Luzon of the Philippines. It turned to the north over the South China Sea, and after strengthening to a 100 mph typhoon it hit Taiwan. Xangsane dissipated on the 1st, after causing 181 casualties, 83 of which came from the Singapore Airlines Flight 006 airplane crash on October 31.

Severe Tropical Storm Bebinca (Seniang)

Severe tropical storm (JMA)
Category 2 typhoon (SSHS)
Duration November 1 – November 6
Intensity 110 km/h (70 mph) (10-min),  980 mbar (hPa)

On November 2, Tropical Storm Bebinca hit the central Philippines. It strengthened to a severe tropical storm and reached a peak of 60 knot winds while crossing the archipelago, due to the contraction of the wind field. Bebinca continued northwestward, eventually dissipating over the South China Sea on the 8th after killing 26 people.

Tropical Depression 32W

Tropical depression (SSHS)
Duration November 8 – November 10
Intensity 55 km/h (35 mph) (1-min),  1000 mbar (hPa)

Severe Tropical Storm Rumbia (Toyang)

Severe tropical storm (JMA)
Category 1 typhoon (SSHS)
Duration November 28 – December 7
Intensity 110 km/h (70 mph) (10-min),  990 mbar (hPa)

On November 28, 2000 a low pressure area together with inter-tropical covergence zone developed into a tropical depression. Later that day, JTWC announced that it became a tropical storm. It had maximum of winds of 75 mph near the center, and a pressure of 990 mbar. It dissipated on December 7.

Tropical Depression Ulpiang

Tropical depression (PAGASA)
Duration December 6 – December 8
Intensity 55 km/h (35 mph) (10-min),  1003 mbar (hPa)

TD Ulpiang flooded and had landslides in Central Philippines and 3 casualties in landslides.

Typhoon Soulik (Welpring)

Typhoon (JMA)
Category 3 typhoon (SSHS)
Duration December 30, 2000 – January 4, 2001
Intensity 150 km/h (90 mph) (10-min),  955 mbar (hPa)

Typhoon Soulik formed on December 30, 2000. It strengthened into a category 3 typhoon with a central pressure of 955 mbar. It finally dissipated on January 4, 2001.

Storm names

Western North Pacific tropical cyclones were now named by the RSMC Tokyo-Typhoon Center of the Japan Meteorological Agency. Previous typhoon season names were assigned by the Joint Typhoon Warning Center. Names are now selected from the following lists, there is no annual list. Names were contributed by 13 members of the ESCAP/WMO Typhoon Committee, except for Singapore. The 13 nations or territories, along with Micronesia, each submitted 10 names, which are used in alphabetical order by the English name of the country. The first storm of 2000 was named Damrey and the final one was named Soulik.

Contributing Nation Names
Cambodia Damrey 01W Kong-rey (unused) Nakri (unused) Krovanh (unused) Sarika (unused)
China Longwang 02W Yutu (unused) Fengshen (unused) Dujuan (unused) Haima (unused)
DPR Korea Kirogi 05W Toraji (unused) Kalmaegi (unused) Maemi (unused) Meari (unused)
Hong Kong Kai-tak 06W Man-yi (unused) Fung-wong (unused) Choi-wan (unused) Ma-on (unused)
Japan Tembin 09W Usagi (unused) Kammuri (unused) Koppu (unused) Tokage (unused)
Laos Bolaven 11W Pabuk (unused) Phanfone (unused) Ketsana (unused) Nock-ten (unused)
Macau Chanchu 12W Wutip (unused) Vongfong (unused) Parma (unused) Muifa (unused)
Malaysia Jelawat 13W Sepat (unused) Rusa (unused) Melor (unused) Merbok (unused)
Micronesia Ewiniar 15W Fitow (unused) Sinlaku (unused) Nepartak (unused) Nanmadol (unused)
Philippines Bilis 18W Danas (unused) Hagupit (unused) Lupit (unused) Talas (unused)
RO Korea Kaemi 19W Nari (unused) Changmi (unused) Sudal (unused) Noru (unused)
Thailand Prapiroon 20W Vipa (unused) Mekkhala (unused) Nida (unused) Kulap (unused)
U.S.A. Maria 21W Francisco (unused) Higos (unused) Omais (unused) Roke (unused)
Vietnam Saomai 22W Lekima (unused) Bavi (unused) Conson (unused) Sonca (unused)
Cambodia Bopha 24W Krosa (unused) Maysak (unused) Chanthu (unused) Nesat (unused)
China Wukong 23W Haiyan (unused) Haishen (unused) Dianmu (unused) Haitang (unused)
DPR Korea Sonamu 25W Podul (unused) Pongsona (unused) Mindulle (unused) Nalgae (unused)
Hong Kong Shanshan 26W Lingling (unused) Yanyan (unused) Tingting (unused) Banyan (unused)
Japan Yagi 29W Kajiki (unused) Kujira (unused) Kompasu (unused) Washi (unused)
Laos Xangsane 30W Faxai (unused) Chan-hom (unused) Namtheun (unused) Matsa (unused)
Macau Bebinca 31W Vamei (unused) Linfa (unused) Malou (unused) Sanvu (unused)
Malaysia Rumbia 33W Tapah (unused) Nangka (unused) Meranti (unused) Mawar (unused)
Micronesia Soulik 34W Mitag (unused) Soudelor (unused) Rananim (unused) Guchol (unused)
Philippines Cimaron (unused) Hagibis (unused) Imbudo (unused) Malakas (unused) Talim (unused)
RO Korea Chebi (unused) Noguri (unused) Koni (unused) Megi (unused) Nabi (unused)
Thailand Durian (unused) Rammasun (unused) Morakot (unused) Chaba (unused) Khanun (unused)
U.S.A. Utor (unused) Chataan (unused) Etau (unused) Aere (unused) Vicente (unused)
Vietnam Trami (unused) Halong (unused) Vamco (unused) Songda (unused) Saola (unused)

Philippines

The Philippine Atmospheric, Geophysical and Astronomical Services Administration uses its own naming scheme for tropical cyclones in their area of responsibility. PAGASA assigns names to tropical depressions that form within their area of responsibility and any tropical cyclone that might move into their area of responsibility. Should the list of names for a given year prove to be insufficient, names are taken from an auxiliary list, the first 10 of which are published each year before the season starts.This is the same list used for the 1996 season. Names that were not assigned are marked in gray

  • Asiang 01W
  • Biring 02W
  • Konsing 03W
  • Ditang 05W
  • Edeng 06W
  • Gloring 07W
  • Huaning 11W
  • Isang 18W
  • Lusing 20W
  • Maring 23W
  • Ningning 24W
  • Osang 22W
  • Paring 29W
  • Reming 30W
  • Seniang 31W
  • Toyang 33W
  • Ulpiang
  • Welpring 34W
  • Yerling (unused)
  • Aring (unused)
  • Basiang (unused)
  • Kayang (unused)
  • Dorang (unused)
  • Enang (unused)
  • Grasing (unused)

See also

References

External links


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