Meteorological history | |
---|---|
Formed | January 13,2015 |
Dissipated | January 21,2015 |
Severe tropical storm | |
10-minute sustained (JMA) | |
Highest winds | 110 km/h (70 mph) |
Lowest pressure | 975 hPa (mbar);28.79 inHg |
Category 1-equivalent typhoon | |
1-minute sustained (SSHWS/JTWC) | |
Highest winds | 130 km/h (80 mph) |
Lowest pressure | 970 hPa (mbar);28.64 inHg |
Overall effects | |
Fatalities | 3 total |
Damage | $8.92 million (2015 USD) |
Areas affected | Caroline Islands,Philippines |
IBTrACS | |
Part of the 2015 Pacific typhoon season |
Severe Tropical Storm Mekkhala, [nb 1] known in the Philippines as Severe Tropical Storm Amang,was an early-season tropical cyclone that made landfall over the Philippines in January 2015. Mekkhala killed three people in the Bicol Region and caused light crop damage. Notably,the storm disturbed Pope Francis’visit to the country after the victims of Typhoon Haiyan on November 8,2013. Although the storm also caused an airplane crash in Tacloban,nobody was hurt in the incident.
The system developed on January 13 between the Philippines and Guam. Moving west-northwest for its duration,Mekkhala passed north of Yap State on January 14 while slowly intensifying due to moderate wind shear. Conditions became more favorable on January 16,when the storm quickly strengthened to peak winds of at least 110 km/h (70 mph);a ragged eye prompted the American-based Joint Typhoon Warning Center (JTWC) to upgrade it to a typhoon. The storm weakened slightly and made landfall on the Philippine island of Samar on January 17. Mekkhala weakened further over land,dissipating on January 21 east of Luzon.
Tropical Storm Mekkhala was first noted as a tropical disturbance on January 11, while it was located within a marginal environment for further development, about 205 km (125 mi) to the south-southwest of Chuuk State in the Federated States of Micronesia. [2] At this time the system's low level circulation centre was broad and ill-defined, with a large band of deep atmospheric convection flaring along the centre's northern edge. [2] Over the next day the system moved westwards into a more favourable environment, with atmospheric convection wrapping into a slowly-consolidating low-level circulation center. [3] The Japan Meteorological Agency subsequently started to monitor the system as a tropical depression early on January 13. [nb 2] [5] Later that day the United States Joint Typhoon Warning Center initiated advisories on the system and classified it as Tropical Depression 01W, despite tropical storm force winds of 65 km/h (40 mph) occurring on the northern side of the system. [nb 3] [7] [8]
Although deep convection was displaced to the northwest of an exposed LLCC early on January 14, the JMA still upgraded the system to a tropical storm and named it Mekkhala, under moderate vertical wind shear offset by excellent poleward outflow. [9] [10] In post-season analysis, the agency upgraded the storm at 12:00 UTC on the previous day. [11] Late on January 14, the PAGASA named the storm Amang right after it entered the Philippine Area of Responsibility. [12]
Tracking west-northwestward and then westward along the southern periphery of a subtropical ridge, Mekkhala was upgraded to a tropical storm by the JTWC early on January 15, due to its slightly improved structure. [13] Mekkhala quickly intensified on the next day due to improved conditions; the wind shear became in-phase with the storm's motion while the robust divergent outflow persisted. [14] Therefore, the JMA upgraded the system to a severe tropical storm at 06:00 UTC on January 16, [11] and later that day the JTWC upgraded it to a typhoon, when a central dense overcast has significantly deepened and totally obscured the LLCC. [14] Later, a microwave imagery revealed that Mekkhala formed a ragged eyewall structure. [15] The system reached peak intensity at 00:00 UTC on January 17 with ten-minute maximum sustained winds of 110 km/h (70 mph), [11] although operationally the JMA estimated typhoon-force winds of 130 km/h (80 mph). [16]
After slightly weakening, Mekkhala tracked northwestward and made landfall over Dolores, Eastern Samar of the Philippines at around 15:00 Philippine Standard Time (07:00 UTC), where Typhoon Hagupit also made landfall the month before. [17] Both the JMA and the JTWC downgraded Mekkhala to a tropical storm on January 17, due to land interaction weakening the storm significantly. [18] [19] [20] Mekkhala weakened further while crossing the Bicol Region on January 18, leading the JTWC to downgrade it to a tropical depression when it turned northward and emerged into the Philippine Sea. [21] Late on the same day, the JMA downgraded Mekkhala to a tropical depression, and shortly after the JTWC issued the final warning as strong wind shear exposed the LLCC. [22] The tropical depression drifted northeastward and maintained its exposed low-level circulation east of Luzon, until the system was completely absorbed by a stationary front early on January 21. [23] [24]
During January 14, Mekkhala passed about 95 km (60 mi) to the north of Yap State and less than 45 km (30 mi) to the south of the atoll Ulithi. [25] A peak wind gust of 58 km/h (36 mph) was recorded in Yap State, along with a rainfall total of around 13 mm (0.5 in). [25] On Ulithi a rainfall total of 100 mm (4 in) was recorded, while there were no reports of any deaths or significant damage on either Ulithi or in Yap State. [25]
Severe Tropical Storm Mekkhala, also known as Tropical Storm Amang, killed three people in the Bicol Region of the Philippines. Damage in the region amounted to ₱318.7 million (US$7.13 million), stemming mostly from agriculture. [26] In addition, the storm caused agricultural damage of ₱30.3 million (US$678,000) in Samar. [27] The crop damage and a subsequent drought caused rice shortages in the country, prompting the government to import the grain in May 2015. [28] Throughout the country, 48 homes were destroyed while a further 490 sustained damage. [27] Infrastructural losses reached ₱49.7 million (US$1.11 million); repairs to roadways was quick and completed by January 21. [26] A volunteer from the Bicol Region, who worked for a Catholic Relief Services station in Salcedo, Eastern Samar, was hit by a soundbox due to a collapsed scaffolding caused by heavy winds during a papal Mass held in Daniel Z. Romualdez Airport in Tacloban, Leyte. [29]
To comfort Tacloban people who suffered from the devastation caused by Typhoon Haiyan in 2013, and Typhoon Hagupit a month prior, Pope Francis visited the storm-ravaged city on January 17. However, the schedule was significantly impacted by Severe Tropical Storm Mekkhala and thousands of pilgrims and the Pope wore their raincoats during the rain-soaked Mass in the airport. [30] Only minutes after Pope Francis’ aircraft left the airport, a private jet was veered off the runway by strong winds of Mekkhala and eventually crashed. The 15 passengers on the plane were all safe, including officials from the Cabinet of the Philippines. [31]
PSWS# | LUZON | VISAYAS | MINDANAO |
---|---|---|---|
PSWS #2 | Catanduanes, Albay, Camarines Norte, Camarines Sur, Southern Quezon incl. Polillo Island, Sorsogon, Masbate | Northern Samar, Eastern Samar, Samar, Biliran | NONE |
PSWS #1 | Metro Manila, Cavite, Laguna, Rizal, Batangas, Bulacan, Nueva Ecija, Aurora, Quirino, Isabela, rest of Quezon, Marinduque, Oriental Mindoro, Romblon | Leyte, Southern Leyte, extreme Northern Cebu incl. Bantayan and Camotes Island | NONE |
Tropical Storm Mekkhala was recognised as the 16th Tropical Storm of the 2008 Pacific typhoon season by the Japan Meteorological Agency who are the Regional Specialized Meteorological Centre for the North Western Pacific Ocean. The Joint Typhoon Warning Center (JTWC) have also recognised Mekkhala as the 20th tropical depression, and the 18th tropical storm of the 2008 Pacific typhoon season.
This timeline documents all the storm formations, strengthening, weakening, landfalls, extratropical transitions, as well as dissipation during the 2008 Pacific typhoon season. The 2008 Pacific typhoon season officially started on January 1, 2008 and ended on January 1, 2009.
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.
Typhoon Kujira, known in the Philippines as Typhoon Dante, was first reported by the Joint Typhoon Warning Center (JTWC) on April 28. It was the fourth depression and the first typhoon of the season. The disturbance dissipated later that day however it regenerated early on April 30 within the southern islands of Luzon. It was then designated as a Tropical Depression during the next morning by the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) and the Japan Meteorological Agency (JMA), with PAGASA assigning the name Dante to the depression. However the JTWC did not designate the system as a depression until early on May 2 which was after the depression had made landfall on the Philippines. Later that day Dante was upgraded to a Tropical Storm and was named as Kujira by the JMA. The cyclone started to rapidly intensify becoming a typhoon early on May 4, and then reaching its peak winds of 155 km/h (100 mph) (10-min), 215 km/h (135 mph) (1-min) later that day after a small clear eye had developed.
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 2020 Pacific typhoon season was the first of an ongoing series of below average Pacific typhoon seasons, and became the first with below-average tropical cyclone activity since 2014, with 23 named storms, 10 of which became typhoons and only 2 became super typhoons. This low activity was a consequence of La Niña that persisted from the summer of the year. It had the sixth-latest start in the basin on record, slightly behind 1973, and was the first to start that late since 2016. The first half of the season was unusually inactive, with only four systems, two named storms and one typhoon at the end of July. Additionally, the JTWC recorded no tropical cyclone development in the month of July, the first such occurrence since reliable records began. Despite that, this season featured Super Typhoon Goni, which made the strongest landfall worldwide in terms of 1-minute wind speed. The season's first named tropical cyclone, Vongfong, developed on May 8, while the season's last named tropical cyclone, Krovanh, dissipated on December 24. However, the season's last system was an unnamed tropical depression which dissipated on December 29.
Typhoon Son-Tinh, known in the Philippines as Tropical Storm Ofel, was a powerful, late-forming typhoon that devastated the Philippines with tropical storm strength, and battered Northern Vietnam with hurricane-force winds at landfall on October 28, 2012. Originating from a broad area of low pressure over Palau on October 20, the system strengthened into a tropical depression by October 21, and on October 22, it became the 23rd named storm of the season.
This timeline documents all of the events of the 2014 Pacific typhoon season. Most of the tropical cyclones forming between May and November. The scope of this article is limited to the Pacific Ocean, north of the equator between 100°E and the International Date Line. Tropical storms that form in the entire Western Pacific basin are assigned a name by the Japan Meteorological Agency. Tropical depressions that form in this basin are given a number with a "W" suffix by the United States' Joint Typhoon Warning Center. In addition, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) assigns names to tropical cyclones that enter or form in the Philippine area of responsibility. These names, however, are not in common use outside of the Philippines.
Tropical Storm Lingling, known in the Philippines as Tropical Depression Agaton, was a weak but deadly tropical cyclone that affected the Philippines in January 2014. The first named storm of the annual typhoon season, this early-season cyclone remained very disorganized throughout its lifespan. Lingling was the first major natural disaster in the Philippines after Typhoon Haiyan just two months earlier, as it caused widespread landslide incidents and floods in Mindanao, resulting in 70 deaths and damage amounting to over 566 million pesos on the island.
This timeline documents all of the events of the 2012 Pacific typhoon season. The scope of this article is limited to the Pacific Ocean, north of the equator between 100°E and the International Date Line. During the season, 34 systems were designated as tropical depressions by either the Japan Meteorological Agency (JMA), the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), the Joint Typhoon Warning Center (JTWC), or other National Meteorological and Hydrological Services such as the China Meteorological Administration and the Hong Kong Observatory. Since the JMA runs the Regional Specialized Meteorological Centre (RSMC) for the Western Pacific, they assigned names to tropical depressions which developed into tropical storms in the basin. PAGASA also assigned local names to systems which are active in their area of responsibility; however, these names are not in common use outside of the Philippines.
Typhoon Hagupit known in the Philippines as Super Typhoon Ruby, was the second most intense tropical cyclone in 2014. Hagupit particularly impacted the Philippines in early December while gradually weakening, killing 18 people and causing $114 million of damage in the country. Prior to making landfall, Hagupit was considered the worst threat to the Philippines in 2014, but it was significantly smaller than 2013's Typhoon Haiyan.
This timeline documents all of the events of the 2015 Pacific typhoon season. Most of the tropical cyclones formed between May and November. The scope of this article is limited to the Pacific Ocean, north of the equator between 100°E and the International Date Line. This area, called the Western Pacific basin, is the responsibility of the Japanese Meteorological Agency (JMA). They host and operate the Regional Specialized Meteorological Center (RSMC), located in Tokyo. The Japanese Meteorological Agency (JMA) is also responsible for assigning names to all tropical storms that are formed within the basin. However, any storm that enters or forms in the Philippine Area of Responsibility (PAR) will be named by the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) using a local name. Also of note - the Western Pacific basin is monitored by the United States' Joint Typhoon Warning Center (JTWC), which gives all Tropical depressions a number with a "W" suffix.
Typhoon Melor, known in the Philippines as Typhoon Nona, was a powerful tropical cyclone that struck the Philippines in December 2015. The twenty-seventh named storm and the eighteenth typhoon of the annual typhoon season, Melor killed 51 people and caused ₱7.04 billion in damage.
Typhoon Nock-ten, known in the Philippines as Super Typhoon Nina, was the strongest Christmas Day tropical cyclone worldwide in terms of 1-minute sustained winds. Forming as a tropical depression southeast of Yap and strengthening into the twenty-sixth tropical storm of the annual typhoon season on December 21, 2016, Nock-ten intensified into the thirteenth typhoon of the season on December 23. Soon afterwards, the system underwent explosive intensification and became a Category 5-equivalent super typhoon early on December 25. Nock-ten weakened shortly afterwards before making eight landfalls over the Philippines. The typhoon weakened rapidly due to the landfalls as it entered the South China Sea on December 26, turned southwest, and ultimately dissipated on December 28 due to the winter monsoon.
The 2021 Pacific typhoon season was the second consecutive to have below average tropical cyclone activity, with twenty-two named storms, and was the least active since 2011. Nine became typhoons, and five of those intensified into super typhoons. This low activity was caused by a strong La Niña that had persisted from the previous year. The season's first named storm, Dujuan, developed on February 16, while the last named storm, Rai, dissipated on December 21. The season's first typhoon, Surigae, reached typhoon status on April 16. It became the first super typhoon of the year on the next day, also becoming the strongest tropical cyclone in 2021. Surigae was also the most powerful tropical cyclone on record in the Northern Hemisphere for the month of April. Typhoons In-fa and Rai are responsible for more than half of the total damage this season, adding up to a combined total of $2.02 billion.
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 consecutive below-average season and became the third-most inactive 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.
Typhoon Vongfong, known in the Philippines as Typhoon Ambo, was a strong tropical cyclone that impacted the Philippines in May 2020. Beginning as a tropical depression on May 10 east of Mindanao, Vongfong was the first storm of the 2020 Pacific typhoon season. It gradually organized as it took a slow northward course, strengthening into a tropical storm on May 12 and curving west thereafter. The next day, Vongfong entered a period of rapid intensification, becoming a typhoon and attaining 10-minute maximum sustained winds of 150 km/h (93 mph). The storm made landfall at this intensity near San Policarpo, Eastern Samar, at 04:15 UTC on May 14. The system tracked across Visayas and Luzon, making a total of seven landfalls. Persistent land interaction weakened Vongfong, leading to its degeneration into a tropical depression over the Luzon Strait on May 17.
Severe Tropical Storm Conson, known in the Philippines as Typhoon Jolina, was a strong tropical cyclone that impacted the central Philippines and Vietnam during the 2021 Pacific typhoon season. Being the thirteenth named storm of the said event, Conson originated as a low-pressure area first monitored approximately 500 km (310 mi) west of Guam. It formed as a tropical depression over the Pacific Ocean on September 5, 2021. As it formed within the Philippine Area of Responsibility, the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (PAGASA) named the storm Jolina. Over the next day, it intensified into a tropical storm and was named Conson by the Japan Meteorological Agency (JMA). As the storm neared Samar Island, it intensified into a severe tropical storm, and later into a typhoon according to the PAGASA prior to its first landfall in Eastern Samar. The storm retained its strength as it crossed Visayas and later Calabarzon before weakening over Manila Bay prior to its final landfall in Bataan. It subsequently emerged into the South China Sea where it struggled to reintensify further. It then weakened into a tropical depression just offshore of Vietnam before moving ashore near Da Nang. It then rapidly weakened before dissipating on September 13.
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