Meteorological history | |
---|---|
Formed | September 26,2024 |
Dissipated | October 4,2024 |
Violent typhoon | |
10-minute sustained (JMA) | |
Highest winds | 195 km/h (120 mph) |
Lowest pressure | 915 hPa (mbar);27.02 inHg |
Category 4-equivalent super typhoon | |
1-minute sustained (SSHWS/JTWC) | |
Highest winds | 240 km/h (150 mph) |
Lowest pressure | 927 hPa (mbar);27.37 inHg |
Overall effects | |
Fatalities | 18 |
Injuries | 731 |
Missing | 1 |
Damage | >$48.1 million (2024 USD) |
Areas affected | Philippines,Taiwan |
IBTrACS | |
Part of the 2024 Pacific typhoon season |
Typhoon Krathon, known in the Philippines as Super Typhoon Julian,was a powerful and erratic tropical cyclone which impacted Taiwan and the Philippines in late September and early October 2024. Krathon,which refers to the santol fruit,was the first storm to make landfall on Taiwan's densely populated western plains since Typhoon Thelma in 1977. It was also the first storm to hit Kaohsiung in October and the first since Tropical Storm Trami in 2001 to weaken into a tropical depression over Taiwan. Additionally,it was the wettest tropical cyclone in Basco,Batanes,bringing more than two months' worth of rainfall for September and surpassing the previous record set by Typhoon Ruth in 1991.
The eighteenth named storm and the second super typhoon of the annual typhoon season,Krathon developed into a tropical depression near Kadena Air Base,Japan,on September 26,and was classified as a tropical storm by the Japan Meteorological Agency (JMA) on September 28 as it moved southwestward along the southeastern periphery. Krathon reached minimal typhoon status on September 29 after developing a broad,ragged eye. The typhoon moved north-northwestward between two subtropical highs before shifting west-northwestward and passing near Sabtang,Batanes. Early on October 1,the JMA reported that the storm had reached its peak intensity,with ten-minute sustained winds of 195 km/h (120 mph) and a central pressure of 915 hPa (27.02 inHg). It subsequently peaked as a Category 4-equivalent super typhoon on the Saffir-Simpson scale,with one-minute sustained winds of 240 km/h (150 mph). As Krathon moved into the northern South China Sea,an eyewall replacement cycle began,which was evident in radar imagery,with the secondary eyewall nearly encircling the inner eye. Once the eyewall replacement cycle was complete,Krathon began warming cloud tops and displayed a weakened cloud-filled eye feature that caused upwelling and a decrease in ocean heat content. On October 3,Krathon made landfall near Siaogang District in Kaohsiung,Taiwan,with its spiral bands of deep convection gradually weakening as it moved north-northeastward into central Taiwan,near the western edge of the Central Mountain Range. After making landfall,the system rapidly slowed down and deteriorated,exhibiting minimal convective activity. The JMA continued to monitor the system as it emerged over the South China Sea before dissipating on October 4.
Ahead of the storm,a Tropical Cyclone Wind Signal was issued for various areas in the Philippines,with a red alert for Calayan and Santa Ana in Cagayan. Krathon resulted in at least five deaths,three people missing,and eight injured in the Philippines. Meanwhile,Taiwan's Central Weather Administration issued maritime warnings for the Bashi Channel,leading to the evacuation of more than 11,000 people and the mobilization of nearly 40,000 soldiers for rescue efforts;at least 13 people were killed across the island,including nine from the Antai Tian-Sheng Memorial Hospital fire in Pingtung County. Overall,18 people were killed,731 were injured and one was missing by Krathon,leaving at least US$48.1 million in damages.
The origins of Typhoon Krathon can be traced back to September 26, when the Japan Meteorological Agency (JMA) reported a tropical depression 250 km (155 mi) south-southwest of Kadena Air Base, Japan, [1] characterised by a partially exposed low-level circulation centre with persistent deep convection in the southern semicircle and formative banding to the north. [2] [3] The United States Joint Typhoon Warning Center (JTWC) issued a tropical cyclone formation alert on September 27, noting that convective banding was wrapping into the centre and that the environmental analysis indicated a favourable environment for development due to low vertical wind shear, good equatorward outflow aloft, and warm sea surface temperatures of 29–30 °C (84–86 °F). [4] On that same day, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) announced that the system had developed into a tropical depression named Julian, as it formed within the Philippine Area of Responsibility; [5] the depression was moving slowly south-southwestward due to weak steering flow. [6]
At 09:00 UTC, the JTWC upgraded the tropical depression, designating the system as 20W, noting an obscured low-level circulation centre that was assumed to be in the centre of rotating bands of convection organising into vortical hot towers. [7] Satellite imagery indicated that the storm was steadily consolidating, with spiral bands of deep convection extending across three quadrants of the system and encircling the low-level circulation centre. [8] On September 28, the depression intensified into a tropical storm named Krathon by the JMA, fueled by low vertical wind shear, warm sea surface temperatures, and high ocean heat content, while moving southwestward along the southeastern periphery of a mid-level subtropical high; [9] however, Krathon slowed down over the last six hours and was located within a col region between two deep-layer subtropical high, [10] with satellite imagery indicating an improving appearance due to the development of a central dense overcast feature over the circulation centre. [11]
At around 18:00 UTC, the JMA upgraded the system to a severe tropical storm, utilizing the Dvorak technique to assess its intensity based on satellite imagery. [12] Krathon displayed strong equatorward outflow alongside a weaker polar channel, while the observed cirrus cloud suggested that a more radial outflow was beginning to develop as the system intensified. [13] Early the next day, both the JMA and the JTWC upgraded it to a minimal typhoon after it had opened a broad, raggedly-defined eye, [14] [15] which had since become cloud-filled, and the system was moving north-northwestward between two mid-level subtropical high. [16] On September 30, the eye of the typhoon, measuring 23 miles (37 km) in diameter, was visible on infrared satellite imagery, [17] surrounded by warm temperatures of 54–57 °F (12–14 °C), [18] as the storm gradually moved west-northwestward and passed near Sabtang, Batanes. [19] The typhoon displayed a distinct circular shape in the cloud tops across the eyewall region, with a contracting eye that was obscured in the center. [20] At 21:00 UTC, the JTWC reported that the system had peaked as a Category 4-equivalent super typhoon after Krathon attained 1-minute sustained winds of 240 km/h (150 mph). [21] Early on October 1, the JMA upgraded Krathon to a violent typhoon, estimating its peak intensity with a minimum central pressure of 915 hPa (27.02 inHg) and 10-minute maximum sustained winds of 195 km/h (120 mph). [22]
As it moved into the northern area of the South China Sea, [23] the cloud top temperatures of Krathon sharply decreased over the past six hours amid warm conditions. [24] An eyewall replacement cycle became apparent in radar imagery, with the secondary eyewall almost completely encircling the inner eye. [25] Once the eyewall replacement cycle was complete, Krathon began warming cloud tops and displayed a weakened cloud-filled eye feature that caused upwelling and a decrease in ocean heat content, [26] and it was moving southwest of Taiwan, located between a subtropical ridge to the east and another ridge over southern China and northern Vietnam. [27] The following day, satellite imagery revealed that the system remained symmetrical; however, warming cloud tops became exposed due to increasing vertical wind shear. [28] On October 3 at 12:40 p.m. local time, Krathon made landfall near Siaogang District in Kaohsiung, Taiwan, [29] with its spiral bands of deep convection gradually weakening as it moved north-northeastward into central Taiwan, near the western edge of the Central Mountain Range. [30] This made Krathon the first storm to make landfall on Taiwan's densely populated western plains since Typhoon Thelma in 1977. [31] [32] After making landfall, the system rapidly slowed down and deteriorated, exhibiting minimal convective activity and ultimately weakening to a minimal tropical storm. [33] The JTWC discontinued warnings on the system as it moved inland, where the rugged southeastern mountain ranges of Taiwan eroded much of the deep convection associated with the circulation center as it weakened to a tropical depression. [34] The Central Weather Administration noted that Krathon was the first storm to hit Kaohsiung in October, [35] and the first since Tropical Storm Trami in 2001 to weaken into a tropical depression over Taiwan. [36] The JMA continued to monitor the system as it emerged into the South China Sea, [37] where it remained nearly stationary between two mid-level subtropical high before dissipating on October 4. [38]
Shortly after PAGASA upgraded the storm, Tropical Cyclone Wind Signal No. 1 was issued for Batanes, Cagayan, Isabela, Apayao, Abra, Kalinga, the eastern and central portions of Mountain Province, the eastern portion of Ifugao, Ilocos Norte, the northern portion of Ilocos Sur, the northern portion of Aurora, [39] northern and eastern Nueva Ecija, Pangasinan, La Union, Quirino, Benguet, and the Polillo Islands. [40] As Krathon intensified into a severe tropical storm, Signal No. 2 was raised for the northeastern portion of Cagayan and the eastern portion of the Babuyan Islands. [41] As the storm continued to intensify, PAGASA raised Signal No. 3 for the northeastern portion of the Babuyan Islands [42] On September 29, various local government units announced the suspension of classes on September 30 because of inclement weather caused by the storm, [43] while PAGASA raised Signal No. 4 in Batanes and in Babuyan and Calayan Islands. [40]
The Commission on Elections ordered an extension of voters' registration for the 2025 Philippine general election, which was due to end on September 30, in areas affected by the storm. [44] Around 1,110 people were evacuated across Cagayan Valley. [45] A red alert warning was declared in the municipalities of Calayan and Santa Ana in Cagayan. [46] The Ambuklao, Binga and Magat Dams opened their gates in anticipation of an increase in water levels due to the storm. [47] According to the NDRRMC, ten people were preemptively evacuated. [48]
The Central Emergency Operation Center advised against traveling to coastal and mountainous areas, while several schools, beaches, national parks and ferry services were closed across the island. All 25 water retention basins in Kaohsiung were emptied in anticipation of the storm. [49] [50] Warnings on shipping were raised by the Central Weather Administration in the Bashi Channel and the Taiwan Strait, [51] followed by a land warning for Typhoon Krathon as the storm approached Taiwan. [52] All schools and government offices in the island were ordered closed on October 2 [53] and 3, [54] while all domestic [55] and at least 250 international flights were cancelled. [56] Around 11,362 people were evacuated, [57] while nearly 40,000 soldiers were mobilized for rescue efforts. [58] Kaohsiung officials urged residents to be vigilant regarding the storm, recalling the devastation caused by Typhoon Thelma in 1977, which severely impacted the city. [59]
Between September 30 and October 1, the PAGASA station in Basco, Batanes recorded 727.8 millimetres (28.7 in) of rain, exceeding two months' worth for September and breaking the previous record for the wettest cyclone in the area, which was 616.4 millimetres (24.3 in) during Typhoon Ruth (Trining) in 1991. Rain totals in the country were 481.6 mm (18.96 in) in Laoag, 201.5 mm (7.93 in) in Calayan, Cagayan, and 120.0 mm (4.72 in) in Baguio. [60] At least 26 families were displaced by floods in Abra. [61] Landslides also blocked roads in La Union, Abra, Apayao [62] and Mountain Province. [63] Five airports suspended operations in northern Luzon. Two light aircraft parked at Basco Airport were damaged by strong winds, while Laoag International Airport sustained minor damage. Flooding also affected the runways of Lingayen and Vigan Airports. Operations were also suspended at San Fernando and Baguio Airports due to clouds and low visibility. [64] [65] Seven seaports also suspended operations, while 99 sections of road and three bridges were rendered impassable. [66] Batanes governor Marilou Cayco said that it could take two months for the province to recover from the storm. [67]
The Philippine Charity Sweepstakes Office distributed 3,000 food packs to Ilocos Norte residents impacted by Typhoon Krathon. [68] The United States government, through the US Marines, [69] provided emergency aid and air transport support in response to the devastation caused by Krathon, particularly in Batanes. [70] The United States has deployed personnel and aircraft to the Philippines to aid relief efforts in Batanes following Typhoon Krathon, with two Lockheed Martin KC-130 aircraft from the III Marine Expeditionary Force transporting personnel and equipment to Villamor Air Base in Pasay. [71] The United States government, through USAID, allocated $500,000 to aid those affected by Krathon in Batanes, [72] while the Department of Defense deployed military assets to assist the Armed Forces of the Philippines and the Office of Civil Defense in delivering humanitarian supplies to the area. [73] The Philippine Air Force mobilized its PZL W-3 Sokół helicopter to provide emergency supplies and personnel as part of the government's continued relief efforts for the typhoon-affected areas in Batanes. [74] Meanwhile, the USS Boxer (LHD-4) and its 15th Marine Expeditionary Unit arrived in the Philippines to support relief efforts following Typhoon Krathon. [75] On October 4, President Bongbong Marcos inspected affected areas in Batanes and Ilocos Norte. [76] 58 areas have been declared in a state of calamity, [48] including Ilocos Norte, Batanes, and Cagayan. [77] due to the severe impact of the storm. [78] [79]
As of October 18,2024 [update] , the National Disaster Risk Reduction and Management Council reported that a total of 380,778 people were affected, [80] with 11 displaced from their homes. Power outages occurred in 20 cities, water outages were reported in three, and telecommunications outages were reported in eight municipalities. A total of 2,843 houses were damaged, while 127 others were destroyed. [81] Five people were killed, twelve were injured, and one was missing. [48] In Batanes, 276 houses were destroyed, while 2,048 others were damaged. [82] Total damages to infrastructure reached ₱965.18 million ( US$ 19.6 million), [48] while agricultural damages amounted to ₱607.38 million ( US$ 12.33 million) [80] affecting 17,344.94 hectares (42,860.3 acres) of crops, [83] resulting in overall damages of ₱1.57 billion ( US$ 31.93 million). The government gave out relief aid worth ₱21.59 million ( US$ 438,340.61) [66] and dispatched a C-130 transport aircraft to deliver aid and evacuate some 200 people stranded in Batanes. [84] [67]
Precipitation | Storm | Location | Ref. | ||
---|---|---|---|---|---|
Rank | mm | in | |||
1 | 3,060 | 120.47 | Morakot 2009 | Alishan, Chiayi | [85] |
2 | 2,319 | 91.30 | Nari 2001 | Wulai, New Taipei | [86] |
3 | 2,162 | 85.12 | Flossie 1969 | Beitou, Taipei | [85] |
4 | 1,987 | 78.23 | Herb 1996 | Alishan, Chiayi | [87] |
5 | 1,774 | 69.84 | Saola 2012 | Yilan City | [88] |
6 | 1,713.5 | 67.461 | Krathon 2024 | Taitung County | [89] |
7 | 1,700 | 66.93 | Lynn 1987 | Taipei | [90] |
8 | 1,672 | 65.83 | Clara 1967 | Dongshan, Yilan | [91] |
9 | 1,611 | 63.43 | Sinlaku 2008 | Heping, Taichung | [92] |
10 | 1,561 | 61.46 | Haitang 2005 | Sandimen, Pingtung | [93] |
The outer rain bands of Krathon triggered mudslides that blocked parts of the Suhua Highway in Hualien County on September 30. [94] A temple was damaged in a mudslide in Rueifang, New Taipei City. [95] At least 12 garbage collection vehicles were damaged in a landslide at the Tianwaitian waste recycling incineration plant in Keelung. [96] The Ju Ming Museum in Jinshan District, New Taipei was flooded, stranding its staff. [97] In Donggang Township in Pingtung County, one of the blocks of Antai Tian-Sheng Memorial Hospital caught fire, killing nine people. [98] One person died in Hualien County from a fall while trimming trees [99] while another died in Taitung County after his vehicle crashed into fallen rocks. [100] At least 719 people were injured throughout the island, [101] while two persons went missing in New Taipei City and were later found dead. [102] At least 9,499 disaster-related incidents were reported across the island. [103]
A total of 436,634 households lost electricity [104] while 404,673 households lost access to water. [105] The cargo ship Blue Lagoon sprang a leak in the engine room and was abandoned. Its 19 crew were rescued by Taiwan Coast Guard helicopters around 18 miles (29 km) southwest of Orchid Island, after which the vessel drifted ashore on the island. [106] [107] Damages to agriculture reached NT$498.6 million (US$16.2 million) [108] with Kaohsiung and Pingtung County being the most affected. [104] The government pledged subsidies and loans to affected businesses. [109] Typhoons typically strike the east coast, but Krathon was unusual as it hit the west coast, prompting Taiwan's media to describe it as a "weird" storm. [110] At least 124 incidents of flooding were reported across Taiwan, primarily affecting Kaohsiung and Keelung, [111] prompting the deployment of approximately 1,500 soldiers in Kaohsiung and neighboring Pingtung to assist with typhoon relief efforts. [112] Keelung's single-day rainfall reached 408 millimetres (16.1 in), breaking the previous record of 351.3 millimetres (13.8 in), set on September 23, 1980. Record-breaking rainfall totals were also observed, with 1,713.5 millimetres (67.5 in) on Lijialin Road in Taitung, 1,570 millimetres (61.8 in) on Dananshan in Pingtung, and 1,067.5 millimetres (42.0 in) in Ruifang, New Taipei City. [113]
The 2012 Pacific typhoon season was a slightly above average season that produced 25 named storms, fourteen typhoons, and four intense typhoons. It was a destructive and the second consecutive year to be the deadliest season, primarily due to Typhoon Bopha which killed 1,901 people in the Philippines. It was an event in the annual cycle of tropical cyclone formation, in which tropical cyclones form in the western Pacific Ocean. The season ran throughout 2012, though most tropical cyclones typically develop between May and October. The season's first named storm, Pakhar, developed on March 28, while the season's last named storm, Wukong, dissipated on December 29. The season's first typhoon, Guchol, reached typhoon status on June 15, and became the first super typhoon of the year on June 17.
The 2013 Pacific typhoon season was the most active Pacific typhoon season since 2004, and the deadliest since 1975. It featured Typhoon Haiyan, one of the most powerful storms and one of the strongest landfalling tropical cyclones in history. It was an above-average season with 31 named storms, 13 typhoons, and five super typhoons. The season's first named storm, Sonamu, developed on January 4 while the season's last named storm, Podul, dissipated on November 15. Despite the activity, most of the first seventeen named storms before mid-September were relatively weak, as only two of them reached typhoon intensity. Total damage amounted to at least $26.41 billion (USD), making it at the time the costliest Pacific typhoon season on record; it is currently the fifth costliest, behind the 2018, 2019, 2023, and 2024 seasons.
The 2015 Pacific typhoon season was a slightly above average season that produced twenty-seven tropical storms, eighteen typhoons, and nine super typhoons. The season ran throughout 2015, though most tropical cyclones typically develop between May and November. The season's first named storm, Mekkhala, developed on January 15, while the season's last named storm, Melor, dissipated on December 17. The season saw at least one named tropical system forming in each of every month, the first time since 1965. Similar to the previous season, this season saw a high number of super typhoons. Accumulated cyclone energy (ACE) during 2015 was extremely high, the third highest since 1970, and the 2015 ACE has been attributed in part to anthropogenic warming, and also the 2014-16 El Niño event, that led to similarly high ACE values in the East Pacific.
The 2016 Pacific typhoon season is considered to have been the fourth-latest start for a Pacific typhoon season since reliable records began. It was an average season, with a total of 26 named storms, 13 typhoons, and six super typhoons. The season ran throughout 2016, though typically most tropical cyclones develop between May and October. The season's first named storm, Nepartak, developed on July 3, while the season's last named storm, Nock-ten, dissipated on December 28.
The 2018 Pacific typhoon season was at the time, the costliest Pacific typhoon season on record, until the record was beaten by the following year. The season was well above-average, producing twenty-nine storms, thirteen typhoons, seven super typhoons and six Category 5 tropical cyclones. The season ran throughout 2018, though most tropical cyclones typically develop between May and October. The season's first named storm, Bolaven, developed on January 3, while the season's last named storm, Man-yi, dissipated on November 28. The season's first typhoon, Jelawat, reached typhoon status on March 29, and became the first super typhoon of the year on the next day.
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Typhoon Megi, known in the Philippines as Typhoon Helen, was a large and powerful tropical cyclone which affected Taiwan and eastern China in late September 2016. It is the seventeenth named storm and the seventh typhoon of the annual typhoon season. Megi started as a tropical disturbance in the northeast of Pohnpei. On September 21, JMA upgraded the disturbance to a tropical depression. The depression was immediately named Megi by the JMA as it was classified as a tropical storm. It was later then designated by JTWC as a newly formed Tropical Depression 20W. Moving northwestwards, Megi was trying to form an eye which prompted the agencies to upgrade into a typhoon. Megi later entered PAR, attaining the name Helen as it continued to intensify. Favorable conditions and low vertical wind shear allow Megi to perform an eyewall replacement cycle as it approaches Taiwan.
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The 2022 Pacific typhoon season was the third consecutive season to have below average tropical cyclone activity, with twenty-five named storms forming. Of the tropical storms, ten became typhoons, and three would intensify into super typhoons. The season saw near-average activity by named storm count, although many of the storms were weak and short-lived, particularly towards the end of the season. This low activity was caused by an unusually strong La Niña that had persisted from 2020. The season's first named storm, Malakas, developed on April 6, while the last named storm, Pakhar, dissipated on December 12. The season's first typhoon, Malakas, reached typhoon status on April 12. The season ran throughout 2022, though most tropical cyclones typically develop between May and October. Tropical storms Megi and Nalgae were responsible for more than half of the casualties, while typhoons Hinnamnor and Nanmadol both caused $1 billion in damages.
The 2023 Pacific typhoon season was the fourth and final consecutive below-average season and became the third-least active typhoon season on record in terms of named storms, with just 17 named storms developing, only ahead of 2010 and 1998. Despite the season occurring during an El Niño event, which typically favors activity in the basin, activity was abnormally low. This was primarily due to a consistent period of negative PDO, which typically discourages tropical storm formation in this basin. The season was less active than the 2023 Atlantic hurricane season in terms of named storms, the fourth such season on record, after 2005, 2010 and 2020. The season's number of storms also did not exceed that of the 2023 Pacific hurricane season. Only ten became typhoons, with four strengthening further into super typhoons. However, it was very destructive, primarily due to Typhoon Doksuri which devastated the northern Philippines, Taiwan, and China in July, becoming the costliest typhoon on record as well as the costliest typhoon to hit mainland China, and Typhoon Haikui in September, which devastated China, Taiwan, and Hong Kong. The season was less active in Southeast Asia, with no tropical storm making landfall in mainland Vietnam.
The 2024 Pacific typhoon season is an ongoing event in the annual cycle of tropical cyclone formation in the western Pacific Ocean. It is the fifth-latest starting Pacific typhoon season on record, as well as the deadliest since 2013, the most active since 2019, and the fifth-costliest Pacific typhoon season on record, mostly due to Yagi. The season runs throughout 2024, though most tropical cyclones typically develop between May and October. The season's first named storm, Ewiniar, developed on May 25, and eventually intensified into the first typhoon of the season.
Tropical Storm Barijat, known in the Philippines as Tropical Storm Neneng, was a weak tropical storm that caused flooding in the far northern regions of the Philippines and Southern China. Barijat, a replacement name for Utor which is a Marshallese word for coastal areas impacted by waves or winds, the thirty-third tropical depression and twenty-third tropical storm of the 2018 Pacific typhoon season, it was first noted as an area of convection in the South China Sea on September 6. On September 8, it was upgraded to a tropical depression, and by September 11, it intensified into a tropical storm, with the Japan Meteorological Agency (JMA) giving it the name Barijat. Barijat peaked in intensity 6 hours later, with 10-min winds of 40 knots and 1-min winds of 45 knots. Barijat continued westward, and on November 12 at 00:30 UTC, it made landfall over Zhanjiang, quickly dissipating afterwards.
Typhoon Chanthu, known in the Philippines as Super Typhoon Kiko, was the second most intense tropical cyclone worldwide in 2021 after Typhoon Surigae in April. It impacted the Cagayan Valley region of the Philippines and became the strongest typhoon to affect the Batanes province since Typhoon Meranti in 2016. The twenty-ninth tropical depression, fourteenth named storm and fourth typhoon of the 2021 Pacific typhoon season, Chanthu originated from a disturbance well east of the Philippine islands on September 5 which organized into a tropical depression later that day. By the next day, the depression had formed into a mature tropical storm which began to explosively intensify by September 7, featuring a pinhole eye on satellite, characteristic of rapidly intensifying storms. Chanthu became a Category 5-equivalent super typhoon by September 8, the highest category on the Saffir–Simpson scale. Subsequent eyewall replacement cycles caused intensity fluctuations, but on September 10, Chanthu peaked with 1-minute sustained winds of 285 km/h (180 mph) just northeast of extreme northeastern Luzon. The typhoon passed very near the Babuyan Islands before passing directly over Ivana, Batanes as a weakening but still powerful Category 5-equivalent super typhoon. Chanthu continued steadily weakening as it passed just east of Taiwan and eventually stalled just east of Shanghai, China. The storm eventually made its second and final landfall near Ikitsuki, Nagasaki in Japan, before crossing the country's mountainous terrain and becoming an extratropical cyclone on September 18. Chanthu then continued eastward and curved southward, before dissipating on September 20. According to Aon Benfield, economic losses totaled US$30 million.
Severe Tropical Storm Kompasu, known in the Philippines as Severe Tropical Storm Maring was a very large and deadly tropical cyclone that affected the Philippines, Taiwan, and southeast China. Part of the 2021 Pacific typhoon season, Kompasu originated from an area of low pressure east of the Philippines on 6 October 2021. The Japan Meteorological Agency (JMA) classified it as a tropical depression that day. A day later, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) classified it as a tropical depression, naming it Maring. The cyclone was initially heavily disorganised, competing with another vortex, Tropical Depression Nando. Eventually, Maring became dominant, and the JMA reclassified it as a tropical storm, naming it Kompasu. Kompasu made landfall in Cagayan, Philippines, on 11 October 2021, and two days later, the storm made landfall in Hainan, China. The cyclone dissipated on 14 October 2021 while located over Vietnam.
Typhoon Kong-rey, known in the Philippines as Super Typhoon Leon, was a powerful tropical cyclone that impacted Taiwan and the Philippines before later affecting East China, South Korea, and Japan in late October and early November 2024. Kong-rey was the first typhoon in Taiwan's history to make landfall after mid-October and the largest storm to strike since Typhoon Herb in 1996. Additionally, it was the second tropical cyclone in a series to impact the northern Philippines, following Tropical Storm Trami a few days earlier, and preceding Typhoons Yinxing, Toraji, Usagi, and Man-yi which would impact a few days later.
Typhoon Yinxing, known in the Philippines as Typhoon Marce, was a powerful tropical cyclone that impacted the Philippines before later affecting Vietnam in early November 2024. It was the third tropical cyclone in a series to impact the northern Philippines, following Tropical Storm Trami and Typhoon Kong-rey a few days earlier, and Typhoons Toraji, Usagi, and Man-yi only a few days after. Additionally, it was the first time since records began in 1951 that four named storms had existed simultaneously in November.
Typhoon Usagi, known in the Philippines as Super Typhoon Ofel, is an active tropical cyclone which recently made landfall in the northeastern part of Luzon. It was the fifth tropical cyclone in a series to impact the northern Philippines, following Tropical Storm Trami and Typhoons Kong-rey, Yinxing, and Toraji which had occurred just a few weeks earlier. Additionally, it was the first time since records began in 1951 that four named storms had existed simultaneously in November.