Meteorological history | |
---|---|
Formed | August 4,2006 |
Extratropical | August 11,2006 |
Dissipated | August 12,2006 |
Violent typhoon | |
10-minute sustained (JMA) | |
Highest winds | 195 km/h (120 mph) |
Lowest pressure | 925 hPa (mbar);27.32 inHg |
Category 5-equivalent super typhoon | |
1-minute sustained (SSHWS/JTWC) | |
Highest winds | 260 km/h (160 mph) |
Lowest pressure | 898 hPa (mbar);26.52 inHg |
Overall effects | |
Fatalities | 456 total |
Damage | $2.5 billion (2006 USD) |
Areas affected | Mariana Islands,Taiwan,China |
IBTrACS / [1] | |
Part of the 2006 Pacific typhoon season |
Typhoon Saomai,known in the Philippines as Super Typhoon Juan,was considered the most powerful typhoon on record to strike the east coast of the People's Republic of China. It was the eighth tropical storm,fifth typhoon,and third super typhoon of the 2006 Pacific typhoon season recognized by the Joint Typhoon Warning Center. According to the Japan Meteorological Agency,Saomai was the seventh tropical storm and fifth typhoon of the season. The name "Saomai" was submitted by Vietnam,and is from the Vietnamese word for "morning star" (sao Mai),a reference to the planet Venus. [2]
The typhoon brought heavy rain and wind to areas of the Mariana Islands,the Philippines,Taiwan,and the east coast of China. It was responsible for 456 deaths and $2.5 billion (2006 USD) in damage. Saomai affected many of the same areas affected by Tropical Storm Bilis a month earlier,and the China Meteorological Administration reported that Saomai was the strongest typhoon that ever occurred over China's offshore region as well as the most powerful typhoon ever to make landfall over Mainland China. [3]
A tropical disturbance formed east of Chuuk on July 31 and gradually increased in organization over the next several days as it moved northwestward. The Joint Typhoon Warning Center (JTWC) issued a Tropical Cyclone Formation Alert on the system on August 4 and it was designated a tropical depression by both the JTWC and the Japan Meteorological Agency (JMA) later that day. The depression strengthened into a tropical storm on August 5, and the JMA designated it Tropical Storm Saomai.
Saomai continued moving toward the northwest and passed over the Mariana Islands on August 6 while continuing to strengthen, [4] and was upgraded to a severe tropical storm by the JMA later that day. The storm then began organizing and intensifying more rapidly, becoming a typhoon early on August 7. Saomai moved into the area of responsibility of PAGASA on August 8, and was designated Typhoon Juan. Due to Saomai's proximity to Tropical Storm Bopha, located near Taiwan, the two underwent a Fujiwhara interaction. This interaction served to shift Saomai's track slightly to the south and provided the system with in influx of moisture via southwesterly monsoonal flow on the backside of Bopha. [5]
Late on August 9, Saomai reached its peak intensity as it moved just north of Miyakojima. The JMA estimated it to have attained winds of 195 km/h (120 mph) and a central pressure of 925 mbar (hPa; 27.32 inHg). [6] The JTWC estimated Saomai to have been a much more powerful system, ranking it as a Category 5-equivalent super typhoon with one-minute winds of 260 km/h (160 mph) and a pressure of 898 mbar (hPa; 26.52 inHg). [7] Further, though less significant, discrepancies on the peak intensity of Saomai exist between the local warning centers for China. Both the China Meteorological Administration (CMA) and Hong Kong Observatory (HKO) estimated the typhoon to have been slightly stronger, stating peak ten-minute sustained winds of 215 and 210 km/h (134 and 130 mph), respectively. Similarly the agencies reported lower pressures: 915 mbar (hPa; 27.02 inHg) by the CMA and 920 mbar (hPa; 27.17 inHG) by the HKO. [8]
After passing to the south of Okinawa, Saomai turned westward and brushed the northern coast of Taiwan Island early on August 10. [9] The typhoon maintained its minimum pressure until it approached within 80 km (50 mi) of the eastern China coast. On August 10, Typhoon Saomai made landfall at Cangnan County in southern Zhejiang, still maintaining a small and clear eye. According to the CMA, the typhoon moved ashore with maximum sustained winds of 216 km/h (134 mph), and a central pressure of 920 mbar (27 inHg). By winds, Saomai tied Typhoon Marge in 1973 for the strongest typhoon to strike mainland China; because Saomai had a lower landfall pressure than Marge, the CMA considered it the strongest typhoon on record to strike the nation, as well as a 1 in 100 year typhoon. [10] Saomai was therefore the strongest typhoon to strike Zhejiang, surpassing the previous record held by typhoons Rananim in 2004 and Typhoon Khanun in 2005. However, wind estimates for typhoons could be inaccurate for early typhoons. [11] Gradual weakening ensued as Saomai moved further inland, and it weakened into a tropical depression on August 11, dissipating later that day.
The United States National Weather Service issued a tropical storm warning for Guam as Tropical Storm Saomai approached the island on August 6. Military bases in northern Guam entered Tropical Cyclone Condition of Readiness 1, meaning that winds of 50 knots or higher were expected within 12 hours. The rest of the island was placed under Condition of Readiness 2, meaning that such winds were possible within 24 hours. [12] Several bases were temporarily closed. [13]
The Central Weather Bureau of the Republic of China issued land and marine typhoon warnings for areas of northern Taiwan in anticipation of Saomai's outer bands. The warnings had been upgraded from lesser warnings issued for Tropical Storm Bopha, which made landfall in southern Taiwan the day before. [14] Five flights in and around Taiwan were canceled, [15] as was ferry service. Hundreds of flights from Okinawa to the rest of Japan were also canceled. [11]
In China, 1,001,000 people in Zhejiang and 710,000 people in Fujian were evacuated to shelters prior to Saomai's landfall. [16] Over 20,000 soldiers and police were mobilized to aid in cleanup and rescue efforts. [17] Officials ordered 10,286 ships with 35,282 fishermen to return to port in Fujian, while another 5,638 ships returned to port in Zhejiang. Also in Fujian, all 26,800 schools were closed. [18] The Wenzhou city government ordered all businesses to close and prepare for the storm. Airlines canceled 25 flights from Fuzhou Changle International Airport and another 17 from Hong Kong, while ferry service was also disrupted. [19] During the storm, the Wenzhou Longwan International Airport closed, stranding hundreds of travelers. [20]
During the overnight hours of August 5–6, Tropical Storm Saomai moved through the southern Mariana Islands with its center passing halfway between Guam and Rota. Owing to the storm's relatively quick pace, its effects were limited in duration. Rota received the strongest winds, with gusts peaking at 88 km/h (55 mph) at the International Airport while sustained values reached 55 km/h (34 mph). Lesser winds occurred on Guam, with a peak gust of 61 km/h (38 mph) measured at Andersen Air Force Base. Enhanced winds extended northward to Tinian and Saipan. Light to moderate rains accompanied the storm and accumulations were generally less than 76 mm (3.0 in); however, monsoonal flow along the south side of Saomai enhanced totals over Guam where 113.5 mm (4.47 in) fell. Only minor damage resulted from the storm's passage, limited to downed trees and power lines on Guam. Brief electrical outages occurred in Barrigada and Chalan Pago. Overall, damage in the region was estimated at $5,000. [21] [22]
Later, as with Tropical Storm Bilis a month earlier, Saomai's outer rainbands affected areas of the Philippines. Over 400 homes were destroyed by storm surge, and two people were killed. At least seven people were reported missing. [23]
The core of the typhoon passed to the north of Taiwan, but the island still experienced heavy rain and wind that disrupted traffic and cancelled flights to and from Taipei. No serious damage or casualties were reported. [24]
While in the vicinity of Okinawa, Saomai brushed the southern Ryukyu Islands. Miyakojima reported the heaviest rainfall in Japan, totaling 52 mm (2.0 in). Wind gusts in the region peaked at 72 km/h (45 mph) at Shimoji-shima. [25] Waves of 10 m (33 ft) in height were reported at Miyakojima, which caused ¥980,000 (JPY, $8,500 USD) in road damage. [nb 1] [27]
Saomai was the third in a series of deadly storms that struck China in the summer of 2006, after Tropical Storm Bilis in July killed over 600 people and Typhoon Prapiroon killed around 80 people in early August. [20] It was also the sixth tropical cyclone of the year to strike the country. [11] While moving ashore in Zhejiang province, Saomai produced high waves, gusty winds, and heavy rainfall. [19] Cangnan County in Wenzhou reported 30 mm (1.2 in) of precipitation in only one hour, [20] and 300 mm (12 in) over 12 hours. [11] Rainfall reached 200 mm (7.9 in) in the inland province of Jiangxi, [28] with 105 mm (4.1 in) recorded in one hour in Linchuan District. [29] The storm broke several wind records in eastern China. A station in Cangnan County reported peak winds of 245 km/h (152 mph), and a station in Fuding reported winds of 273 km/h (170 mph), which were the strongest winds on record in Zhejiang and Fujian, respectively. The latter value was slightly less than the 284 km/h (176 mph) wind report in Hong Kong during Typhoon Wanda in 1962. Fuding city reported gusts of over 144 km/h (89 mph) for about three hours, and widespread areas in Zhejiang and Fujian reported typhoon force winds, with a 45 km (28 mi) diameter of 216 km/h (134 mph) winds. [10]
Along its path, Saomai destroyed about 54,000 buildings while causing widespread power outages. [11] There were 61,277 destroyed rooms and another 371,147 that were damaged, mostly in Fujian. [16] Most of the damaged houses along the path were generally masonry built, while newer towers fared better due to higher building standards. [11] The typhoon also damaged 244,900 hectares (605,000 acres) of farmlands, mostly in Jiangxi. [16] Saomai struck a less developed area of China, which limited insured damage to around ¥400–500 million (RMB, $50.5–63 million USD). This was estimated to have been between 4–9% of the overall damage. [11] Damage was estimated at ¥11.66 billion (RMB, $1.5 billion). [30] Overall, Saomai killed at least 441 people, although unofficial sources suggest a death toll of around 1,000. [11]
The storm left nearly all of Zhejiang without power and cut half of all communication links. The heavy damage prompted officials to declare a state of emergency. [20] In Wenzhou alone, over 18,000 homes were destroyed, and 3,850 factories were forced to shut down. Also in Wenzhou, Saomai left over 213,000 people without clean water. 193 people died in the city. In Cangnan County, the typhoon damaged 450 schools, totaling ¥25 million (RMB, US$3.1 million). [11] Rainfall across the state flooded 56 provincial roads and highways. Six people died in Lishui after being crushed by a landslide. [28] Throughout Zhejiang, economic losses totaled ¥4.9 billion (RMB, $610 million), of which ¥4.5 billion (RMB, $560 million) was in Wenzhou. [11]
In Fujian, high waves in Fuding wrecked about 1,000 ships, killing hundreds of fishermen. [11] Most of the lost ships were in the village of Shacheng, where about half of the residents were left homeless. Some entire villages in Fujian were entirely swept away by the winds and rains. [31] High winds and rainfall destroyed 32,700 houses, including 10,000 in Fuding alone; there were also 80,000 damaged houses in the city. Economic losses reached ¥3.1 billion (RMB, US$388 million), and about 200 people died in Fuding. [11] Also in the city, Saomai destroyed the roof tiles and the gate house of the 1,146 year old Ziguo temple, a local historical site. The monks in the temple had evacuated, and damage to the structure was estimated ¥5 million (RMB, US$625,000), rendering it largely destroyed. [32] Damage in Fuzhou, also in Fujian, totaled ¥200 million (RMB, US$25 million). Province-wide, 234 factories or mines were forced to shut down due to the typhoon. Economic losses in Fujian totaled ¥6.4 billion (RMB, US$795 million). [11]
About a month after Typhoon Kaemi affected the region, Saomai caused additional flooding in the inland province of Jiangxi. There, the storm wrecked six reservoirs, resulting in ¥348 million (RMB, US$45 million) in damage. [11] About 35,000 people were forced to evacuate in Jiangxi due to the storm. [16] One person was washed away in floodwaters while inspecting damage, while another person was killed when a damaged building collapsed. [28] In neighboring Anhui province, flooding forced residents to evacuate homes. [11]
87 deaths were reported in Zhejiang, mostly in Wenzhou. Major highways in the province were flooded out. [28] Most of these deaths were caused by storm surge flooding in coastal fishing communities, such as Fuding. Eight of the deaths were caused by the collapse of a damaged evacuation shelter. [33] [34] Strong winds and flooding destroyed 37,000 houses and flooded 380 km2 (94,000 acres) of farmland, and economic damage amounted to 6.3 billion yuan. [28] [35]
Immediately after Saomai made landfall in China, local Red Cross chapters provided residents left homeless with emergency supplies, such as blankets, clothing, medicine, and disinfectant. [36] After the storm moved ashore, the Wenzhou government blocked street access to the areas with the heaviest damage. Officials ordered stores to cease selling items that were unrelated to storm recovery. [20] By 11 days after landfall, 80% of the factories in Wenzhou had reopened. The city of Fuding provided ¥104.9 million (RMB, US$13.2 million) toward reconstructing, as well as ¥5,000 (RMB, US$625) for each family. [11]
The International Federation of Red Cross and Red Crescent Societies made an appeal for almost 6 million Swiss francs ($4.8 million, 2006 USD) to assist stricken families in the PRC. As of August 11, 2006, about 1.8 million Chinese yuan ($220,000) worth of relief items and financial assistance had been given to the victims. [37] The PRC government also allocated 120 million yuan ($15.2 million) for disaster relief in areas affected by Saomai and earlier storms. The funds were used to provide food and water for displaced victims and pay for the rebuilding effort in Zhejiang and Fujian. [38]
After the season ended, members of the 39th meeting of the Typhoon Committee of the World Meteorological Organization met in Manila in December 2006. They discussed retiring the name "Saomai", along with four other names from the season. [39] During the 40th meeting in November 2007, the Typhoon Committee approved the retirement, announcing that the name "Son-Tinh" would replace Saomai on the basin name lists beginning in 2008 and was first used in the 2012 season. [40]
Typhoon Longwang, known in the Philippines as Typhoon Maring, was the deadliest tropical cyclone to impact China during the 2005 Pacific typhoon season. Longwang was first identified as a tropical depression on September 25 north of the Mariana Islands. Moving along a general westward track, the system quickly intensified and reached typhoon status on September 27. After reaching Category 4-equivalent intensity on the Saffir–Simpson hurricane scale, adverse atmospheric conditions along with internal structural changes resulted in temporary weakening. The structural change culminated in Longwang becoming an annular typhoon and prompted re-intensification. The storm attained peak strength with winds of 175 km/h (109 mph) and a pressure of 930 mbar on October 1 as it approached Taiwan. Interaction with the mountainous terrain of the island and further structural changes caused some weakening before the typhoon made landfall near Hualien City early on October 2. Crossing the island in six hours, Longwang emerged over the Taiwan Strait before moving onshore again later that day, this time in Fujian Province, China as a minimal typhoon. Once over mainland China, the storm quickly weakened and ultimately dissipated late on October 3.
The 1994 Pacific typhoon season was an extremely active season in the annual cycle of tropical cyclone formation in the Western North Pacific, being the second most active season in the basin, only behind 1964. With a total of 36 tropical storms, where 20 of them reached typhoon strength and 6 further strengthening into super typhoons, during the course of the season, much like the Pacific hurricane season. The season had no official bounds and it ran year-round in 1994, but most tropical cyclones tend to form in the northwestern Pacific Ocean between May and November. Tropical storms that formed west of the date line were assigned a name by the Joint Typhoon Warning Center. The World Meteorological Organization-designated Regional Specialized Meteorological Centre for tropical cyclones for the region is the Japan Meteorological Agency. Tropical depressions that entered or formed in the Philippine area of responsibility were assigned a name by the Philippine Atmospheric, Geophysical and Astronomical Services Administration or PAGASA. This can result in some storms having two names.
The 1990 Pacific typhoon season was another active season. It has no official bounds; it ran year-round in 1990, but most tropical cyclones tend to form in the northwestern Pacific Ocean between May and November. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.
The 1956 Pacific typhoon season has no official bounds; it ran year-round in 1956, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.
Typhoon Chanchu, known in the Philippines as Typhoon Caloy, was the most intense typhoon in the South China Sea in the month of May according to the Hong Kong Observatory (HKO). The first named storm of the 2006 Pacific typhoon season, Chanchu formed on May 8 in the vicinity of the Federated States of Micronesia and progressed westward. It gradually intensified into a tropical storm and later severe tropical storm before moving through the Philippines. On May 13, Chanchu entered the South China Sea and became a typhoon, according to the Japan Meteorological Agency (JMA). Warm waters and favorable outflow allowed the storm to quickly intensify to peak maximum sustained winds of 175 km/h (109 mph) on May 15. Around that time, the typhoon turned sharply to the north toward southeastern China. Chanchu weakened as it curved to the northeast, making landfall near Shantou, Guangdong on May 17 as a severe tropical storm. The government of China considered Chanchu the earliest typhoon to make landfall in the province. On the next day, the storm emerged into the East China Sea, becoming extratropical on May 19 before dissipating west of Kyushu.
Typhoon Aere, known in the Philippines as Typhoon Marce, was a mid-season category two typhoon that brought severe damage to Taiwan and the People's Republic of China in August 2004. Aere is the Marshallese word for 'storm'.
Severe Tropical Storm Bilis, known in the Philippines as Tropical Storm Florita, was a severe tropical storm in July 2006 that caused catastrophic damage to areas of the Philippines, Taiwan, and southeastern China. The word Bilis, submitted by the Philippines, means 'speed' or 'swiftness' in Tagalog.
Typhoon Wipha, known in the Philippines as Super Typhoon Goring, was the strongest typhoon to threaten the Chinese coastline since Typhoon Saomai in August 2006. Forming out of a tropical disturbance on September 15, 2007, it quickly developed into a tropical storm, and intensified into a typhoon the following day with the appearance of an eye feature. After a period of rapid intensification, Wipha attained its peak intensity on September 18, with winds of 185 km/h (115 mph) and a barometric pressure of 925 mbar (hPa), according to the Japan Meteorological Agency. Later that day, the storm began to weaken as it interacted with the mountainous terrain of Taiwan before brushing the northern edge of the island. Wipha subsequently made landfall near Fuding along the Fujian–Zhejiang provincial border with winds estimated at 185 km/h (115 mph) by the JTWC. Shortly thereafter, the typhoon weakened as it moved inland, weakening to a tropical storm within 18 hours of moving over land.
Typhoon Alex, known in the Philippines as Typhoon Etang, affected the Taiwan, China, and South Korea during July 1987. Typhoon Alex developed from the monsoon trough that spawned a tropical disturbance late on July 21 southwest of Guam which organized into a tropical depression shortly thereafter. The system steadily became better organized, and the next day, a tropical depression had developed. Satellite intensity estimates gradually increased, and on July 23, the depression intensified into Tropical Storm Alex. After initially tracking west-northwest, Tropical Storm Alex started tracking northwest. An eye developed on July 24, and on the next day, Alex was classified as a typhoon, when Alex attained its peak intensity of 120 km/h (75 mph) and a minimum barometric pressure of 970 mbar (29 inHg). Alex weakened while tracking more northward, though interaction with Taiwan resulted in a more westward track starting on July 27. The storm struck near Shanghai as a tropical storm, and weakened over land, although it remained identifiable through August 2.
Typhoon Fred, known in the Philippines as Typhoon Susang, was a powerful tropical cyclone that caused extensive damage in southeastern China in mid-August 1994. Regarded as the worst typhoon to affect Zhejiang in 160 years, it originated as an area of disturbed weather over the open West Pacific on August 13. The system moved west-southwest and developed into a tropical depression on August 14. Early on August 15, it intensified into a tropical storm. Fred intensified at a steady rate over the course of several days while moving toward the west. The storm intensified into a typhoon on August 16 and into a super typhoon three days later. Late on August 19, the Japan Meteorological Agency (JMA), the principal organization in the West Pacific, estimated 10-minute sustained winds of 185 km/h (115 mph). The Joint Typhoon Warning Center (JTWC), meanwhile, assessed 1-minute sustained winds of 240 km/h (150 mph). After peaking in intensity, Fred veered to the north of Taiwan and struck the China mainland near Wenzhou early on August 21. The system degraded once inland and dissipated near Wuhan on August 22.
Typhoon Sinlaku was a damaging typhoon that affected Okinawa, Taiwan, and eastern China in September 2002. The 16th named storm of the 2002 Pacific typhoon season, Sinlaku formed on August 27 northeast of the Northern Marianas Islands. After initially moving to the north, it began a generally westward motion that it maintained for the rest of its duration. Sinlaku strengthened into a typhoon and attained its peak winds on August 31. Over the next few days, it fluctuated slightly in intensity while moving over or near the Ryukyu Islands. On September 4, the typhoon's eye crossed over Okinawa. It dropped heavy rainfall and produced strong winds that left over 100,000 people without power. Damage on the island was estimated at $14.3 million.
Typhoon Fitow, known in the Philippines as Typhoon Quedan, was the strongest typhoon to make landfall in mainland China during October since 1949. The 21st named storm of the 2013 Pacific typhoon season, Fitow developed on September 29 to the east of the Philippines. It initially tracked north-northwestward, gradually intensifying into a tropical storm and later to typhoon status, or with winds of at least 120 km/h (75 mph). Fitow later turned more to the west-northwest due to an intensifying ridge to the east, bringing the typhoon over the Ryukyu Islands with peak winds of 140 km/h (87 mph) on October 5. The next day, the typhoon struck China at Fuding in Fujian province. Fitow quickly weakened over land, dissipating on October 7.
Typhoon Saomai, known in the Philippines as Typhoon Osang, was a long-tracked and intense tropical cyclone that brought flooding rainfall in Japan and the Korean Peninsula in September 2000. The torrential precipitation in Japan was considered some of the worst in the past century.
Typhoon Yancy, known as Typhoon Gading in the Philippines, was an erratic tropical cyclone that delivered significant impacts in Taiwan and southeastern China in 1990. Originating from an area of disturbed weather within the monsoon trough, it organized into Tropical Storm Yancy on August 14. The system moved westward for several days and slowly gathered strength, becoming a typhoon on August 16 and reaching one-minute peak winds of 165 km/h (105 mph) the next day. Yancy moved erratically as it skirted along the northern coastline of Taiwan and made a subsequent landfall in southeastern China, where it lingered for several days before dissipating on August 23.
Typhoon Abe, known as Typhoon Iliang in the Philippines, was the fourteenth named storm of 1990 Pacific typhoon season. Forming on August 23 from a tropical disturbance, the depression which would eventually develop into Typhoon Abe initially tracked in a steady west-northwestward direction. As a result of an intense monsoon surge, Abe's trajectory briefly changed to an eastward then northward path before returning to its original track. Abe only intensified by a small amount between 00:00 UTC August 24 and 06:00 UTC August 27 due to the disruptive effects of the surge, and on August 30, Abe peaked in intensity as a Category 2-equivalent typhoon on the Saffir–Simpson hurricane wind scale. After peaking in intensity, Abe crossed the Ryukyu Islands and the East China Sea, making landfall in China where it affected the provinces of Zhejiang and Jiangsu before entering the Yellow Sea, crossing South Korea, and finally transitioning into an extratropical cyclone.
Typhoon Chan-hom, known in the Philippines as Typhoon Falcon, was a large, powerful and long-lived tropical cyclone that affected most countries in the western Pacific basin. The ninth named storm of the 2015 Pacific typhoon season, Chan-hom developed on June 29 from a westerly wind burst that also spawned Tropical Cyclone Raquel in the southern hemisphere. Chan-hom slowly developed while moving to the northwest, aided by warm waters but disrupted by wind shear. The storm meandered near the Northern Marianas Islands, passing over the island of Rota before beginning a steady northwest track. While near the island, the storm dropped heavy rainfall on neighboring Guam, causing flooding and minor power outages. Chan-hom intensified into a typhoon on July 7, and two days later passed between the Japanese islands of Okinawa and Miyako-jima. There, strong winds left 42,000 people without power, while 27 people were injured. Around that time, the storm caused a surge in the monsoon trough, in conjunction with Tropical Storm Linfa, which caused flooding and killed 16 people in the Philippines.
Typhoon Soudelor, known in the Philippines as Super Typhoon Hanna, was the third most intense tropical cyclone worldwide in 2015 after Hurricane Patricia and Cyclone Pam as well as the strongest tropical cyclone of the 2015 Pacific typhoon season. Soudelor had severe impacts in the Northern Mariana Islands, Taiwan, and eastern China, resulting in 40 confirmed fatalities. Lesser effects were felt in Japan, South Korea and the Philippines. The thirteenth named storm of the annual typhoon season, Soudelor formed as a tropical depression near Pohnpei on July 29. The system strengthened slowly at first before entering a period of rapid intensification on August 2. Soudelor made landfall on Saipan later that day, causing extensive damage. Owing to favorable environmental conditions, the typhoon further deepened and reached its peak intensity with ten-minute maximum sustained winds of 215 km/h (130 mph) and a central atmospheric pressure of 900 hPa on August 3. The Joint Typhoon Warning Center assessed one-minute sustained winds at 285 km/h (180 mph), making Soudelor a Category 5-equivalent super typhoon. Steady weakening ensued thereafter as the storm moved generally west-northwest. Soudelor made landfall over Hualien, Taiwan, late on August 7 and emerged over in the Taiwan Strait early the next day. The typhoon soon moved inland over eastern China and degraded to a tropical depression by August 9.
Typhoon Meranti, known in the Philippines as Super Typhoon Ferdie, was one of the most intense tropical cyclones on record. Impacting the Batanes in the Philippines, Taiwan, as well as Fujian Province in September 2016, Meranti formed as a tropical depression on September 8 near the island of Guam. Tracking to the west northwest, Meranti gradually intensified until September 11, at which point it began a period of rapid intensification. Continuing to rapidly intensify, it became a super typhoon early on September 12, as it passed through the Luzon Strait, ultimately reaching its peak intensity on September 13 with 1-minute sustained winds of 315 km/h (195 mph). Shortly afterwards, it passed directly over the island of Itbayat. Meranti passed to the south of Taiwan as a super typhoon, and began weakening steadily as a result of land interaction. By September 15, it struck Fujian Province as a Category 2-equivalent typhoon, becoming the strongest typhoon on record to impact the province. Upon moving inland, rapid weakening ensued and Meranti became extratropical the next day, dissipating shortly afterwards after it passed to the south of the Korean Peninsula.
Typhoon Maria, known in the Philippines as Super Typhoon Gardo, was a powerful tropical cyclone that affected Guam, the Ryukyu Islands, Taiwan, and East China in early July 2018. Developing into the eighth named tropical storm of the 2018 Pacific typhoon season and passing the Mariana Islands on July 4, Maria strengthened into the fourth typhoon of the season and underwent rapid intensification the next day amid favorable environmental conditions. The typhoon reached its first peak intensity on July 6; subsequently, Maria weakened due to an eyewall replacement cycle, but it reintensified and reached a second, stronger peak intensity on July 9 with 10-minute sustained winds of 195 km/h (121 mph) and a minimum pressure of 915 hPa. Over the next three days, it started to gradually weaken due to another eyewall replacement cycle and decreasing sea surface temperatures. After crossing the Yaeyama Islands and passing north of Taiwan on July 10, Maria ultimately made landfall over Fujian, China, early on July 11, before dissipating the next day.
Typhoon Ofelia, known as Typhoon Bising in the Philippines, was the first of two typhoons in 1990 to directly affect the Philippines within a week. Typhoon Ofelia originated from an area of disturbed weather embedded in the monsoon trough situated near the Caroline Islands. Slowly organizing, the disturbance tracked westward, and was designated a tropical depression on June 15. After an increase in convection, the depression was upgraded into a tropical storm on June 17. On June 19, Ofelia turned northwest and after development of a central dense overcast, Ofelia was upgraded into a typhoon late on June 20. After turning north, Ofelia obtained its maximum intensity following the development of an eye. The typhoon skirted past the northeastern tip of Luzon and near the east coast of Taiwan, commencing a rapid weakening trend. On the evening on June 23, Ofelia struck the southern portion of Zhejiang. The storm then began to track north, recurving towards the Korean Peninsula. The storm tracked through the province of Jiangsu, and at 00:00 UTC on June 24, transitioned into an extratropical cyclone, only to merge with a frontal zone on June 25.