Typhoon Ewiniar (2024) Explained

Typhoon Ewiniar (Aghon)
Formed:May 22, 2024
Extratropical:May 30, 2024
Dissipated:June 6, 2024
Winds:70
Pressure:980
Winds:95
Pressure:957
Basin:WPac
Year:2024
Fatalities:6
Injuries:8
Damage:$20.88 million (2024 USD)
Areas:Philippines, Japan, Alaska
Season:2024 Pacific typhoon season

Typhoon Ewiniar, known in the Philippines as Typhoon Aghon, was a fairly strong tropical cyclone that impacted parts of the Philippines, particularly Luzon, in May 2024. The first named storm and typhoon of the 2024 Pacific typhoon season, Ewiniar emerged from an area of atmospheric convection 238abbr=onNaNabbr=on southeast of Palau. The Japan Meteorological Agency (JMA) labeled the system as a low-pressure area on May 21. It intensified the next day and became a tropical depression, giving it the name Aghon by the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (PAGASA) after entering the Philippine Area of Responsibility on May 23, marking it as the fifth-latest start of a Pacific typhoon season since reliable records began; the depression intensified into a tropical storm, assigning it the name Ewiniar. The cyclone made nine landfalls in the Philippines. Afterward, it began to move over the warm tropical waters of Lamon Bay, where the Joint Typhoon Warning Center (JTWC) and the JMA upgraded Ewiniar into a minimal typhoon. Beginning to weaken for the final time on May 30, the storm passed directly over the island of Minamidaitōjima and began an extratropical transition. It was last noted by the JMA early on June 3, near the International Dateline, and absorbed into another extratropical cyclone just south of Prince William Sound on June 6.

Strong winds and flooding caused power outages and disruptions of transport, with rough seas stranding over 7,175 people in various ports, and more than 152,266 people were directly impacted. In Japan, heavy rainfall was observed in several regions, with a maximum of 52.5mm of rain being recorded in Miyake, Tokyo. Agricultural damage in the Philippines totaled . Damage to infrastructure was valued at . In all, the typhoon killed at least six people and left eight injured, resulting in at least in damages.

Meteorological history

Typhoon Ewiniar emerged from an area of atmospheric convection 238abbr=onNaNabbr=on southeast of Palau. The disturbance was moving northwestward towards an environment favorable for tropical cyclogenesis, characterized by sea surface temperatures of 29C30C, low vertical wind shear, and moderate to strong outflow aloft associated with an upper tropospheric trough west of the system.[1] On May 22, the Japan Meteorological Agency (JMA) labeled the system as a low-pressure area.[2] The Joint Typhoon Warning Center (JTWC) subsequently issued a Tropical Cyclone Formation Alert (TCFA) as the disturbance developed rainbands wrapping from the southwest, with deep convection obscuring the system's consolidated circulation center.[3] At 18:00 UTC, the JMA recognized the system as a tropical depression.[4] Early on May 23, the depression entered the Philippine Area of Responsibility (PAR).[5] However, later that day, the JTWC cancelled their TCFA, since the depression was still weak.[6] Early morning of May 24, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) upgraded the system from a low-pressure area into a depression, assigning it with the name Aghon — a Hiligaynon word for a mariner's compass, marking it as the fifth-latest start of a Pacific typhoon season since reliable records began.[7] [8] The JTWC then reissued a TCFA on the system while it was 126order=outNaNorder=out northeast of Davao City, Philippines.[9] At 18:00 UTC, the JTWC upgraded the system to Tropical Depression 01W based on surface observations from Guiuan.[10] Aghon made its first landfalls over Homonhon Island and Giporlos in Eastern Samar in the early morning of May 25 (PHT).[11] At 12:00 UTC, the JTWC reported that the tropical depression had intensified into a tropical storm while it was still in Tayabas Bay.[12] In the evening, it made five more landfalls over Basiao and Cagduyong Islands of Catbalogan, Samar; Batuan in Ticao Island; Masbate City; and Torrijos, Marinduque.[13] The JMA then classified the system as a tropical storm at 00:00 UTC of the following day, assigning it the name Ewiniar.[14] In the morning of May 26 (PHT), the storm made its 8th landfall over Lucena, Quezon in Luzon island;[15] nonetheless, the system developed a small dense overcast holding a ragged, formative eye.[16] The JTWC then reported that Ewiniar had rapidly intensified into a typhoon due to strong equatorward and poleward outflow.[17] In the evening, the storm made its ninth landfall over Patnanungan in the Polillo Islands;[18] however, the outermost deep convective was diminishing because of the topographical effects from Luzon island, and the further development of a poleward outflow channel.[19] Ewiniar then turned northwestward along the northwestern edge of a mid-level subtropical high.[20]

Soon after, the JMA upgraded Ewiniar to a severe tropical storm at 18:00 UTC on May 26 as its maximum sustained winds increased to 50kn.[21] On the following day, Ewiniar intensified into a typhoon, according to the JMA, making it the first typhoon of the 2024 Pacific typhoon season;[22] although its structure consolidated, the system's pinhole eye became obscured by cirrus clouds.[23] At 06:00 UTC, the JTWC estimated maximum 1-minute sustained winds of 95kn, equivalent to a Category 2 hurricane, though it was slightly weakening as a result of moderate wind shear.[24] Infrared satellite imagery showed a partially-exposed circulation center with deep convection over the southern portion of the storm;[25] however, Ewiniar maintained its convective symmetric structure as it accelerated northeastward.[26] On May 28, the JMA recorded maximum sustained winds of 70kn and a minimum barometric pressure of 980sigfig=4NaNsigfig=4 as the system's peak intensity.[27] The storm then deteriorated from subsidence from a mid-latitude trough aloft as evidence by the structure's erosion and warming cloud tops.[28] The center was still well-defined, as its outflow was enhanced by a longwave trough, though wind shear was moderate.[29]

At 12:00 PHT (04:00 UTC) on May 29, the typhoon left the PAR.[30] Shortly afterwards, it passed directly over the island of Minamidaitōjima.[31] At 06:00 UTC, Ewiniar had weakened into a severe tropical storm.[32] Environmental conditions became more unfavorable as sea surface temperatures decrease and vertical shear increases, as dry air invaded the system from the lower troposphere.[33] Stratocumulus cloud lines went towards the elongated central convection due to this while the storm accelerated along the subtropical ridge to its northeast, weakening into a tropical storm as according to the JTWC.[34] On May 30, the JTWC reported that Ewiniar had begun losing its tropical characteristics while 388order=outNaNorder=out east-northeast of Kadena Air Base in Okinawa, Japan.[35] Moreover, the JMA downgraded Ewiniar to a tropical storm at 06:00 UTC.[36] The storm then developed a cold front to its southwest as deep convection detached from the fully-exposed and asymmetrical center, briefly becoming a subtropical cyclone.[37] By 18:00 UTC on that day, the JMA reported that Ewiniar had transitioned into an extratropical low.[38] The JTWC then ceased issuing advisories on the system the next day as it entered the baroclinic zone and an area of high wind shear.[39]

The extratropical remnants of Ewiniar were last noted by the JMA on June 3 near the International Dateline; however, the Ocean Prediction Center indicated that these extratropical remnants crossed the International Dateline and entered the Central North Pacific Ocean late on the same day.[40] [41] On June 6, Ewiniar's remnant was absorbed into another extratropical cyclone, just south of Prince William Sound.[42]

Preparations

Philippines

Upon the system's designation as a tropical depression, the Philippine Atmospheric, Geophysical, and Astronomical Services Administration issued Tropical Cyclone Wind Signal No. 1 from Sorsogon, part of Albay, Catanduanes, part of Camarines Sur, Samar, Northern Samar, part of Leyte, the entire province of Surigao del Norte, and Surigao del Sur.[43] Ewiniar also raised Signal No. 1 alerts from the eastern portions of Bulacan, Nueva Ecija, Quezon, Laguna, Rizal, and Romblon, and the entirety of Aurora, Marinduque, Camarines Norte, Masbate, Eastern Samar, Southern Leyte, Bohol, Dinagat Islands, Agusan del Sur, and Agusan del Norte.[44] Flights arriving and departing were cancelled because of the adverse weather conditions, with eleven domestic flights and one international flights affected. The National Disaster Risk Reduction and Management Council reported that 65 people were preemptively evacuated.

After Ewiniar reached the severe tropical storm category on the afternoon of May 26, the agency raised Signal No. 3, indicating an expectation of winds of 89– within the next 18 hours for the eastern section of Quezon, including the Polillo Islands, while storm signals were also raised in Metro Manila and parts of Bataan, Batangas, Pampanga and Oriental Mindoro.[45] Moving northeastward and then intensified into a typhoon category, the agency raised Signal No. 1 in parts of Quirino, Nueva Vizcaya, Isabela, and Camarines Norte.[46] Classes and government work in some parts of Metro Manila, Aurora, Laguna, Quezon, Batangas, Cavite, and Nueva Ecija were suspended due to the typhoon.[47] The University of the Philippines Los Baños also suspended classes due to the inclement weather brought by Ewiniar.[48]

Japan

The Japanese government issued a high alert as Ewiniar was likely to enhance a stationary front near the nation, which would cause heavy rainfall throughout Japan.[49] On May 27, the JMA stated that the typhoon would bring heavy rain to portions of Okinawa Prefecture.[50] [51] Weather warnings were also raised in the Izu Islands and the Kantō region.[52]

Impact and aftermath

Philippines

Typhoon Ewiniar (known as "Aghon" in the Philippines) made multiple landfalls over the Philippine archipelago over the course of several days. Following the passage of Ewiniar, it marked the beginning of the nation's rainy season on May 29, 2024.[53] [54] Some flooding occurred in Misamis Oriental,[55] Eastern Visayas, and Bicol on May 25, causing a tree in Legazpi, Albay to fall down and injure three people.[56] A tornado also spawned in Lavezares, Northern Samar, destroying four houses and damaging eight others.[57] A passenger boat sank in stormy waters off the coast of Aroroy, Masbate, leading to the rescue of its 35 passengers and crew.[58] In Bicol, four people were injured and almost 6,000 people were stranded in ports after sea travel was suspended,[59] while 600 others were also stranded in ports in Eastern Visayas. A power outage occurred in parts of Eastern Samar.[60] A falling tree destroyed two vehicles in Taytay, Rizal.[61] Flooding and power outages occurred in Quezon and Laguna Provinces, while a barge ran aground in Mauban.[62] [63] A landslide blocked a road in Dinapigue, Isabela.[64] Rough sea conditions also damaged an oil container on board a ship in New Washington, Aklan, causing an oil spill.[65] Around 7,175 were stranded in ports across the Philippines due to the storm.[66] As rains continued throughout the day, the Angat Dam reached its spilling level of 179.79m (589.86feet), while the Ipo Dam also reached its spilling level of 99.96m (327.95feet).[67] A total of 7,659 homes were affected, including 752 which were destroyed.[68] [69] Power outages were reported in 115 cities and municipalities. At least 21000ha of farmland in Calabarzon, Bicol Region, and Eastern Visayas suffered damage.[70] Across the Philippines, roads were blocked in 57 places, and two bridge was rendered impassable by vehicles. Nineteen houses were washed away by strong waves in Tanza, Cavite.[71] One infant drowned after a house was swept away by floods in Padre Burgos, Quezon,[72] while two others were killed by falling trees in San Antonio, Quezon and Lucena.[73] A minor was also killed by a falling tree in Misamis Oriental.[74]

After Ewiniar left the Philippines, Lucena, Quezon was declared in a state of calamity.[75] along with the 1st and 2nd districts of Quezon.[76] [77] The NDRRMC reports that assistance and relief goods worth have been distributed to affected families. The assistance provided varies, both in type and agency responsible, with most of the relief provided being food packs from the Department of Social Welfare and Development. The government also provided and an allocation of worth of aid to the victims.[78] [79] As of June 6, 2024, the NDRRMC estimated damages in the agricultural sector reaching over . The NDRRMC also reported damage to infrastructure estimated at around, for a total of, in damages. Overall, Typhoon Ewiniar killed six people and left eight injured, and around 152,266 others were directly impacted by Ewiniar in the Philippines.

Japan

Sustained winds of 20km/h were recorded as the storm passed directly over the island of Minamidaitōjima. Intense winds occurred in Kitadaitō, Okinawa. A maximum wind gust of 89km/h was recorded.[80] Accumulated rainfall totaled 52.5mm in the village of Miyake, Tokyo, and 36mm in Chuo Ward.[81]

See also

External links

Notes and References

  1. abpw. 06Z. May 21, 2024. May 21, 2024. May 21, 2024. https://archive.today/20240521161249/https://tgftp.nws.noaa.gov/data/raw/ab/abpw10.pgtw..txt.
  2. Warning and Summary 220000. Japan Meteorological Agency. Tokyo, Japan. May 22, 2024. May 22, 2024. May 22, 2024. https://archive.today/20240522155253/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Warnings_and_weather_summary/20240522/000000/A_WWJP27RJTD220000_C_RJTD_20240522022931_79.txt.
  3. tcfa. 93W. https://tgftp.nws.noaa.gov/data/raw/wt/wtpn21.pgtw..txt. May 22, 2024. May 22, 2024. May 22, 2024. https://archive.today/20240522155753/https://tgftp.nws.noaa.gov/data/raw/wt/wtpn21.pgtw..txt.
  4. Warning and Summary 221800. Japan Meteorological Agency. Tokyo, Japan. May 22, 2024. May 22, 2024. May 22, 2024. https://archive.today/20240522215701/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Warnings_and_weather_summary/20240522/180000/A_WWJP27RJTD221800_C_RJTD_20240522202917_17.txt.
  5. tca. 1. https://pubfiles.pagasa.dost.gov.ph/tamss/weather/weather_advisory/Advisory%231.pdf. May 23, 2024. May 24, 2024. May 24, 2024. https://web.archive.org/web/20240524135533/https://pubfiles.pagasa.dost.gov.ph/tamss/weather/weather_advisory/Advisory%231.pdf.
  6. May 23, 2024. tcfa. 93W. https://www.metoc.navy.mil/jtwc/products/wp9324web.txt. https://web.archive.org/web/20240523144911/https://www.metoc.navy.mil/jtwc/products/wp9324web.txt. 1. May 23, 2024.
  7. Web site: Wulfeck . Andrew . May 25, 2024 . Tracking the tropics: Northern Hemisphere finally sees its first tropical depression . May 25, 2024 . FOX Weather . en-US . May 25, 2024 . https://web.archive.org/web/20240525075402/https://www.foxweather.com/weather-news/tracking-tropics-northern-hemisphere-finally-sees-its-first-tropical-depression . live .
  8. Web site: LPA develops into Tropical Depression east of Surigao del Sur . GMA Network . May 24, 2024 . May 24, 2024 . May 23, 2024 . https://web.archive.org/web/20240523220646/https://www.gmanetwork.com/news/scitech/weather/907818/lpa-develops-into-tropical-depression/story/ . live .
  9. tcfa. 93W. https://tgftp.nws.noaa.gov/data/raw/wt/wtpn21.pgtw..txt. May 24, 2024. May 24, 2024. May 24, 2024. https://archive.today/20240524134133/https://tgftp.nws.noaa.gov/data/raw/wt/wtpn21.pgtw..txt.
  10. prog. 1. 01W. One. td. https://tgftp.nws.noaa.gov/data/raw/wd/wdpn31.pgtw..txt. May 24, 2024. May 24, 2024. May 24, 2024. https://archive.today/20240524213041/https://tgftp.nws.noaa.gov/data/raw/wd/wdpn31.pgtw..txt.
  11. Aghon . Aghon . tcb . https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_aghon.pdf . https://archive.org/download/pagasa-24-TC01/PAGASA_24-TC01_Aghon_TCB%2307.pdf . May 24, 2024 . 7 . TD.
  12. warn. 3. 01W. One. td. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240525/150000/A_WTPN31PGTW251500COR_C_RJTD_20240525163630_82.txt. May 25, 2024. May 25, 2024. May 25, 2024. https://archive.today/20240525164157/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240525/150000/A_WTPN31PGTW251500COR_C_RJTD_20240525163630_82.txt.
  13. Aghon . Aghon . tcb . https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_aghon.pdf . May 25, 2024 . 14 . TD.
  14. Warning 2600000. Japan Meteorological Agency. Tokyo, Japan. May 26, 2024. May 26, 2024. May 26, 2024. https://archive.today/20240526014431/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240526/000000/A_WTJP21RJTD260000_C_RJTD_20240526013517_52.txt.
  15. Aghon . Aghon . tcb . https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_aghon.pdf . May 26, 2024 . 14 . TS.
  16. prog. 6. ts. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240526/030000/A_WDPN31PGTW260300_C_RJTD_20240526030718_78.txt. May 26, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531023047/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240526/030000/A_WDPN31PGTW260300_C_RJTD_20240526030718_78.txt.
  17. May 26, 2024. prog. TY. 01W. 8. Ewiniar. https://www.metoc.navy.mil/jtwc/products/wp0124web.txt. https://archive.today/20240526151808/https://tgftp.nws.noaa.gov/data/raw/wd/wdpn31.pgtw..txt. live. May 26, 2024. May 26, 2024.
  18. May 26, 2024. Aghon. Aghon. tcb. 21. STS. https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_aghon.pdf. https://archive.org/download/pagasa-24-TC01/PAGASA_24-TC01_Aghon_TCB%2321.pdf. May 26, 2024.
  19. May 26, 2024. prog. TY. 01W. 9. Ewiniar. https://www.metoc.navy.mil/jtwc/products/wp0124web.txt. https://web.archive.org/web/20240526232937/https://www.metoc.navy.mil/jtwc/products/wp0124prog.txt. live. May 26, 2024. May 26, 2024.
  20. Web site: WTPQ30 RJTD 261200. dead . https://archive.today/20240526140106/https://tgftp.nws.noaa.gov/data/raw/wt/wtpq30.rjtd..txt . May 26, 2024 . May 26, 2024 . Japan Meteorological Agency.
  21. Warning 261800. Japan Meteorological Agency. Tokyo, Japan. May 26, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531021827/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240526/180000/A_WTJP21RJTD261800_C_RJTD_20240526184132_26.txt.
  22. Warning 270000. Japan Meteorological Agency. Tokyo, Japan. May 27, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531022037/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240527/000000/A_WTJP21RJTD270000_C_RJTD_20240527005030_11.txt.
  23. prog. 10. TY. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240527/030000/A_WDPN31PGTW270300_C_RJTD_20240527025717_65.txt. May 27, 2024. May 31, 2024. May 27, 2024. https://archive.today/20240527145809/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240527/030000/A_WDPN31PGTW270300_C_RJTD_20240527025717_65.txt.
  24. May 27, 2024. prog. TY. 01W. 11. Ewiniar. https://www.metoc.navy.mil/jtwc/products/wp0124prog.txt. https://web.archive.org/web/20240527095437/https://www.metoc.navy.mil/jtwc/products/wp0124prog.txt. live. May 27, 2024. May 26, 2024.
  25. May 27, 2024. prog. TY. 01W. 12. Ewiniar. https://www.metoc.navy.mil/jtwc/products/wp0124web.txt. https://wiki.chlod.net/jtwc/prog/2024-05-27-1510-wp0124prog.txt. live. May 27, 2024. May 27, 2024.
  26. May 28, 2024. prog. TY. 01W. 15. Ewiniar. https://www.metoc.navy.mil/jtwc/products/wp0124web.txt. https://wiki.chlod.net/jtwc/prog/2024-05-28-0750-wp0124prog.txt. live. May 28, 2024. May 28, 2024.
  27. Warning 280000. Japan Meteorological Agency. Tokyo, Japan. May 28, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531025147/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240528/000000/A_WTJP21RJTD280000_C_RJTD_20240528004816_7.txt.
  28. prog. 16. ty. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240528/150000/A_WDPN31PGTW281500_C_RJTD_20240528134415_3.txt. May 28, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531154249/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240528/150000/A_WDPN31PGTW281500_C_RJTD_20240528134415_3.txt.
  29. prog. 17. ty. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240528/210000/A_WDPN31PGTW282100_C_RJTD_20240528210334_90.txt. May 28, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531161022/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240528/210000/A_WDPN31PGTW282100_C_RJTD_20240528210334_90.txt.
  30. Aghon . Ewiniar . tcb . https://pubfiles.pagasa.dost.gov.ph/tamss/weather/bulletin_aghon.pdf . https://ia600403.us.archive.org/28/items/pagasa-24-TC01/PAGASA_24-TC01_Aghon_TCB%2335-FINAL.pdf. May 29, 2024 . 35F . TY.
  31. Web site: Shimbun . The Yomiuri . May 30, 2024 . Typhoon Ewiniar Expected to Approach Izu Islands on Friday; Very Heavy Rainfall Expected Mainly in Pacific Coast Areas of East Japan on Friday . May 30, 2024 . japannews.yomiuri.co.jp . en . May 30, 2024 . https://web.archive.org/web/20240530155229/https://japannews.yomiuri.co.jp/society/general-news/20240530-189019/ . live .
  32. Warning 290600. Japan Meteorological Agency. Tokyo, Japan. May 29, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531021146/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240529/060000/A_WTJP21RJTD290600_C_RJTD_20240529064819_51.txt.
  33. prog. 19. ty. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240529/090000/A_WDPN31PGTW290900_C_RJTD_20240529065418_68.txt. May 29, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531161234/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240529/090000/A_WDPN31PGTW290900_C_RJTD_20240529065418_68.txt.
  34. prog. 20. ts. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240529/150000/A_WDPN31PGTW291500_C_RJTD_20240529124518_82.txt. May 29, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531161541/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240529/150000/A_WDPN31PGTW291500_C_RJTD_20240529124518_82.txt.
  35. prog. 22. ts. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240530/030000/A_WDPN31PGTW300300_C_RJTD_20240530031417_72.txt. May 30, 2024. May 31, 2024. May 30, 2024. https://archive.today/20240530150419/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240530/030000/A_WDPN31PGTW300300_C_RJTD_20240530031417_72.txt.
  36. Warning 300600. Japan Meteorological Agency. Tokyo, Japan. May 30, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531161956/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240530/060000/A_WTJP21RJTD300600_C_RJTD_20240530064317_66.txt.
  37. prog. 25. ts. 01W. Ewiniar. https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240530/210000/A_WDPN31PGTW302100_C_RJTD_20240530212318_92.txt. May 30, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531162208/https://www.wis-jma.go.jp/d/o/PGTW/Alphanumeric/Warning/Tropical_cyclone/20240530/210000/A_WDPN31PGTW302100_C_RJTD_20240530212318_92.txt.
  38. Reasoning No. 32 for Extratropical Cyclone Located at 31N 138E. RSMC Tropical Cyclone Prognostic Reasoning. Japan Meteorological Agency. Tokyo, Japan. May 30, 2024. May 31, 2024. May 31, 2024. https://archive.today/20240531162417/https://www.wis-jma.go.jp/d/o/RJTD/Alphanumeric/Warning/Tropical_cyclone/20240530/180000/A_WTPQ30RJTD301800_C_RJTD_20240530193645_12.txt.
  39. May 31, 2024. warn. TS. 01W. 26. Ewiniar. https://www.metoc.navy.mil/jtwc/products/wp0124web.txt. https://web.archive.org/web/20240531033732/https://www.metoc.navy.mil/jtwc/products/wp0124web.txt. May 31, 2024. May 31, 2024.
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  41. Web site: . College Park, Maryland . June 3, 2024 . Product Loops 5 Days. dead . https://web.archive.org/web/20240603222832/https://ocean.weather.gov/Loops/index.php?category=ua&product=UA_Pac_Difax_hires&days=5&loop=1. June 3, 2024 . June 3, 2024 . en.
  42. Web site: . College Park, Maryland . June 6, 2024 . Product Loops 7 Days. dead . https://web.archive.org/web/20240606221851/https://ocean.weather.gov/Loops/index.php?category=ua&product=UA_Pac_Difax_hires&days=7&loop=0. June 6, 2024 . June 6, 2024 . en.
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