The 1998 Pacific typhoon season was the least active Pacific typhoon season on record, until it was surpassed 12 years later. It would produce 16 tropical storms, 8 strengthening into typhoons. 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 1998 Pacific hurricane season. Tropical Storms formed in the entire west Pacific basin were assigned a name by the Joint Typhoon Warning 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.
The 1959 Pacific typhoon season was regarded as one of the most devastating years for Pacific typhoons on record, with China, Japan and South Korea sustaining catastrophic losses. It was an event in the annual cycle of tropical cyclone formation. The season had no official bounds, but tropical cyclones in the Western Pacific Ocean normally develop between May and October.
Typhoon Xangsane, known in the Philippines as Typhoon Reming, was a typhoon that made landfall in the Philippines and Taiwan. The 30th named storm and 12th typhoon of the 2000 Pacific typhoon season. Xangsane made landfall in southern Luzon in the Philippines, on October 27. The storm then turned north, heading northeastward over the South China Sea. On October 29, Xangsane reached its peak intensity, with 10-minute sustained winds of 140 km/h (87 mph), 1-minute sustained winds of 165 km/h (103 mph) and a minimum barometric pressure of 960 hPa (28 inHg). The storm paralleled the eastern coast of Taiwan, the next day. After leaving the vicinity of Taiwan, Xangsane started to weaken as it continued to move northeastward over the East China Sea and subsequently transitioned to an extratropical cyclone, midway between the eastern coast of China and the northern Okinawa Islands, on November 1. Xangsane was responsible for 187 casualties, including 83 possibly indirectly from the crash of Singapore Airlines Flight 006 on October 31, 2000.
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.
The 2019 Pacific typhoon season was the costliest Pacific typhoon season on record, just ahead of the previous year and 2023. The season featured fairly above-average tropical cyclone activity for the second consecutive year, producing 29 named storms, 17 typhoons, and five super typhoons. The season's first named storm, Pabuk, reached tropical storm status on January 1, becoming the earliest-forming tropical storm of the western Pacific Ocean on record, breaking the previous record that was held by Typhoon Alice in 1979. The season's first typhoon, Wutip, reached typhoon status on February 20. Wutip further intensified into a super typhoon on February 23, becoming the strongest February typhoon on record, and the strongest tropical cyclone recorded in February in the Northern Hemisphere. The season's last named storm, Phanfone, dissipated on December 29 after it made landfall in the Philippines.
Typhoon Tokage, known in the Philippines as Typhoon Siony, was the deadliest typhoon to strike Japan since Typhoon Bess in 1982. The twenty-third storm to be named using an international list of names during the 2004 Pacific typhoon season, Tokage was the last of three typhoons to impact Japan from late-September to mid-October 2004. Typhoon Tokage began as a tropical depression near the Northern Mariana Islands on October 10. With very warm waters, the system started to undergo a rapid deepening phase early on October 13 and reached its peak strength on the 17th. Tokage made landfall over Japan on October 20, just before becoming extratropical.
Typhoon Tess was a typhoon that caused great damage to Japan in September 1953 while Japan was still in the middle of post-war recovery. The name 'Typhoon Tess' has been attributed to eleven other tropical cyclones.
Typhoon Vongfong, known in the Philippines as Super Typhoon Ompong, was the most intense tropical cyclone worldwide in 2014, and struck Japan as a large tropical system. It also indirectly affected the Philippines and Taiwan. Vongfong was the nineteenth named storm and the ninth typhoon of the 2014 Pacific typhoon season. Estimates assess damage from Vongfong to have been over US$160 million, mainly for striking mainland Japan. At least 9 people were killed along the path of the typhoon in those countries.
Typhoon Jongdari was a strong, long-lived and erratic tropical cyclone that impacted Japan and East China in late July and early August 2018. Formed as the twelfth named storm of the 2018 typhoon season near Okinotorishima on July 24, Jongdari gradually intensified and developed into the fourth typhoon of the year on July 26. Influenced by an upper-level low and a subtropical ridge, Jongdari executed a rare counter-clockwise southeast of Japan on the next day. At that time, it also reached peak intensity. The typhoon made landfall in Kii Peninsula, over Mie Prefecture of Japan locally early on July 29.
Typhoon Jebi, known in the Philippines as Super Typhoon Maymay, was the costliest typhoon in Japan's history in terms of insured losses. Jebi formed from a tropical disturbance south-southwest of Wake Island on August 26 and became the twenty-first named storm of the 2018 Pacific typhoon season on August 27. Amid favorable environmental conditions, Jebi quickly strengthened into a typhoon on August 29 as it headed west and rapidly intensified as it passed the Northern Mariana Islands on August 30. Jebi reached its peak intensity as a Category 5-equivalent typhoon on August 31, with 10-minute sustained winds of 195 km/h (120 mph), 1-minute sustained winds of 285 km/h (180 mph), and a minimum pressure of 915 hPa. Afterwards, Jebi began a slow weakening trend as it turned northwest, briefly passing through the Philippine Area of Responsibility on September 2. Jebi accelerated north-northeast towards Japan on September 3 as it interacted with the westerlies, and made landfalls over Shikoku and near Kobe early on September 4. Jebi quickly weakened over land and became an extratropical cyclone later that day over the Sea of Japan. Its remnants moved over the Russian Far East before dissipating on September 9.
Severe Tropical Storm Ampil, known in the Philippines as Severe Tropical Storm Inday, was a tropical cyclone that caused moderate damage in the Ryukyu Islands and East and Northeast China in late July 2018. The tenth named storm of the annual typhoon season, Ampil developed into a tropical depression east of Luzon on July 17. The system gradually strengthened over the following days amid a marginally favorable environment and became a severe tropical storm late on July 19 as it moved northwest. Maintaining its strength, Ampil passed over Okinawa Island from July 20 to 21. Thereafter, Ampil weakened slightly while crossing the East China Sea, before making landfall in Shanghai, China, on July 22. The system weakened slowly over land and degraded to a tropical depression on July 23. The system turned eastwards as it continued weakening over land, diminishing to a remnant low on July 25 and dissipating fully a day later over the Russian Far East.
Typhoon Georgia was one of the more impactful typhoons that struck Japan, as well as one of the few observed tropical cyclones that made direct landfall in Russia as a tropical storm. A low pressure system formed in the vicinity of Guam on August 10 which formed Tropical Depression Fran, and a new low-level center formed from a fracture of a trough that split newly formed tropical depression in the midnight of August 12. The newly formed low level center was classified as a tropical storm and was named Georgia hours later by the Joint Typhoon Warning Center. The new tropical storm was tracked by Japan Meteorological Agency shortly afterwards and Georgia rapidly intensified into a typhoon. On the next day, Georgia further intensified after passing Chichi Jima and reached peak sustained winds of 110 knots (57 m/s) while quickly accelerating in the north-northwest direction before striking Chūbu region in Japan on evening of the same day as a weakening typhoon. After emerging on the Sea of Japan as a tropical storm on August 14, Georgia made landfall in Soviet Union as a tropical storm at the afternoon of the same day, before transforming into an extratropical storm quickly after landfall. Remnants of Georgia was last noted on Heilongjiang, China on August 16.
Typhoon Songda, known in the Philippines as Super Typhoon Chedeng, was the strongest tropical cyclone worldwide in 2011. It caused moderate damage in the Philippines when it paralleled the country to the east as a Category 5–equivalent super typhoon; it later affected Taiwan and Japan as a weakening system. The fourth tropical depression, second named storm and the first super typhoon of the 2011 Pacific typhoon season, Songda formed from a non-tropical low that was embedded from the Intertropical Convergence Zone on May 17. An area of low-pressure subsequently formed and became organized for the JTWC to issue a TCFA on the system and the JMA to issue advisories, before both agencies declared it a tropical storm, earning the name Songda. Under favorable conditions, Songda slowly intensified as it entered the Philippine Area of Responsibility, with the PAGASA naming it Chedeng on May 23. On the next day, the three agencies declared the system a typhoon before rapidly intensifying to a super typhoon over the Philippine Sea. As it entered an unfavorable environment for further strengthening, Songda slowly weakened as it passed near Taiwan, before becoming extratropical near Japan. The remnants of the system slowly moved to the northeast, before absorbing to another extratropical cyclone to the south of Alaska.
Typhoon Talim, known in the Philippines as Typhoon Lannie, was an intense and destructive tropical cyclone that affected parts of East Asia, especially Japan, during September 2017. The eighteenth named storm and the sixth typhoon of the 2017 Pacific typhoon season, Talim's origins can be traced back to an area of low-pressure that the Joint Typhoon Warning Center first monitored on September 6. The disturbance was upgraded to a tropical depression by the Japan Meteorological Agency only two days later, and it became a tropical storm on September 9, earning the name Talim. Talim grew stronger over the next few days, eventually becoming a typhoon the next day. Within a favorable environment, the typhoon rapidly intensified after passing through the Ryukyu Islands. However, as it moved eastward, Talim started to weaken due to wind shear, and on September 16, it was downgraded to a tropical storm. The storm passed over Japan, near Kyushu the next day, before becoming extratropical on September 18. The extratropical remnants were last noted by the JMA four days later, before dissipating fully on September 22.
Typhoon Dinah was a tropical cyclone that brought heavy damages to Japan, while leaving 65 fatalities and 70 to be missing, all in that country alone. It is also one of the disasters that happened in the country during the Showa 27 era. The second typhoon of the 1952 Pacific typhoon season, Dinah was first mentioned in weather maps as a tropical depression to the east of Visayas. It gradually organized, becoming a tropical storm on June 21 as it skirted the northeastern Philippines, with the Fleet Weather Center naming it Dinah. It strengthened further to a minimal typhoon as it moved through the Nansei Islands on June 22, before reaching its peak intensity of 140 km/h, as estimated by the Fleet Center. It then weakened shortly, before passing near Shikoku on the next day, then making landfall through the southern part of the Kii Peninsula before gradually weakened further and started to undergo extratropical transition as it moved out of the country on June 24. It then became fully extratropical on the next day.
Severe Tropical Storm Maliksi, known in the Philippines as Severe Tropical Storm Domeng, was a tropical cyclone in June 2018 that brought rainfall to the Philippines and Japan. It caused 2 deaths and prompted the PAGASA to declare the beginning of the rainy season in the Philippines. The fifth named storm and 4th tropical cyclone in the Philippine Area of Responsibility (PAR), it was first noted as an area of convection in the South of Palau on May 31.
Typhoon Ione was a catastrophic and deadly tropical cyclone that left over 512 confirmed deaths and another 326 to be missing as it affected Japan, with the majority of the fatalities coming from the city of Ichinoseki in Iwate Prefecture. It also left a significant trail of damage on the country, just after Typhoon Kathleen devastated the area. The fourteenth named storm and the ninth typhoon of the 1948 Pacific typhoon season, Ione was first seen in weather maps as a tropical storm near the Mariana Islands on September 11. It moved to the northwest, passing through the island country, before strengthening to a typhoon on September 13. It rapidly organized to a Category 4 typhoon and reached its peak intensity on the next day before slowly weakening as it started to approach the Japanese archipelago, while curving to the northeast. It then made landfall on September 16 between the present cities of Tateyama and Kisarazu in Chiba Prefecture as a minimal typhoon. It then passed through the southern coast of Hokkaido, before gradually degraded to a tropical storm as it emerged in the Pacific Ocean on the next day. It then became extratropical, shortly after.
The September 1929 Philippines typhoon was a destructive tropical cyclone that killed over 200 individuals in the Philippine Islands during the 1929 Pacific typhoon season. It was first noted on August 31 to the east of Manila while moving to the west. It then became a typhoon while turning to the west-northwest, hitting the Bicol Region while recording a minimum barometric pressure of 954.62 hPa early the next day on Polillo, Quezon. After crossing the archipelago, it turned to the northwest before dissipating through the weather maps on September 6.
Typhoon In-fa, known in the Philippines as Typhoon Fabian, was a very large and costly tropical cyclone that brought record amounts of rainfall to China in July 2021, becoming the second-wettest tropical cyclone ever recorded in the country. It was also the first storm to impact the city of Shanghai since Typhoon Mitag of 2019. The ninth depression, sixth tropical storm and third typhoon of the 2021 Pacific typhoon season, the system was first noted by the Joint Typhoon Warning Center as an area of low pressure, located east of the Philippines on July 14. Favorable conditions helped the storm to intensify, becoming a tropical depression, two days later and a tropical storm on July 17, being assigned the name In-fa by the Japan Meteorological Agency. Located in a weak steering environment, the system struggled to organize under dry air and moderate wind shear before organizing further. It continued to move mostly westward, strengthening into a typhoon and deepening quickly. The storm struggled to organize itself significantly due to continuous dry air intrusions and its frequent motion changes. On July 21, it reached its peak intensity according to the JTWC with winds of 175 km/h (110 mph); the JMA estimated a lower numbers of 150 km/h (90 mph) on the system. Nevertheless, the system reached its minimum barometric pressure of 950 hPa (28.05 inHg), three days later after passing through the Ryukyu's. As the system entered the East China Sea, marginal conditions started to take toll on the system, with In-fa weakening steadily and slowly, until it made its consecutive landfalls over Putuo District of Zhoushan and Pinghu on July 25 and 26, respectively, as a tropical storm. For the next couple of days, the storm slowly moved inland while gradually weakening, before turning northward on July 29. Later that day, In-fa weakened into a remnant low over northern China. The remnants continued their northward trek for another couple of days, before dissipating near North Korea on July 31.
Typhoon Rex, known in the Philippines as Typhoon Deling, was the 4th named storm in 1998 Pacific typhoon season, and it approached Japan in late August. Rex did not made landfall in Japan, but 22 people were killed in heavy rains in some parts of Japan due to the weather front and Rex.
