The SummaryTyphoon Jongdari (international code 201812) is a 2018 Northwest Pacific typhoon; peak intensity Typhoon , max wind 40m/s, minimum central pressure 960hPa, at 2018-07-29 05:00LandfallJapan本州岛S部, 2018-08-03 was numbered off, 全程记录104 track points.
Typhoon Jongdari, international code 201812, international name JONGDARI, 2018 Northwest Pacific typhoon. Formed: 2018-07-25 02:00:00, ended: 2018-08-03 20:00:00. Peak intensity: Typhoon , minimum central pressure: 960 hPa, max wind: 40m/s.
Typhoon Jongdari at 2018-07-25 02:00:00 at 20.3°N, 136.6°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Typhoon intensity with max winds of 40 m/s (~144 km/h) and a minimum central pressure of 960hPa, recorded at 2018-07-27 20:00:00.
2018-07-29 05:00:00, Typhoon Jongdari in Japan's island Landfall.
2018-08-03 10:30:00, Typhoon Jongdari in Shanghai Gold Mountain coastal Landfall.
2018-08-03 20:00:00 After, Typhoon Jongdari gradually weakened and was numbered off on 2018-08-03 20:00:00 was numbered off; its lifecycle recorded 104 track points.
Typhoon Jongdari (201812) 的生命史呈现出显著的“NW行—LandfallJapan—折返W进”的复杂轨迹. formed初期, 系统自Philippines以E洋面 (20.3°N, 136.6°E) toward NW direction稳定Moving, 迅速增强并逼近Japan列岛. 7月29日05:00, Jongdari在Japan本州岛S部完成首次Landfall, 此时其中心位 at 34.8°N附近, 达到The latitude最高点.
It is worth noting that the Typhoon did not disperse as the typical temperate cyclone toward E into the ocean after crossing the island of Japan, but rather a rare toward W twisting path. From July 30 to August 2, its central coordinates gradually moved from 129.7°E to 125.1°E, the latitudeined a shake between 28°N-31°N. This large-scale rotation in the ocean of the ocean of the E Sea with W twisting, enabling it to long-distance maintenance of the tropical cyclone structure, and ultimately pointed toward ChinaEcoastal . On August 3, at 10:30, Jongdari conducted a second landfall in Shanghai coastal, followed by a deep landing weakening.
在Intensity变化方面, Jongdari经历了快速增强与长期维持两个阶段. formed后仅约两天半, max wind 便从18m/s跃升至38m/s, minimum pressure 降至965hPa, at 7月27日发展为Typhoon 级. 尽管在LandfallJapan前 peaked at 40m/s (960hPa) , 但在穿越陆地及后续的W折过程中, 其核心结构并未完全崩溃. 数据显示, 在8月1日至8月3日LandfallShanghai前的关键时段, Jongdari始终维持Tropical Storm级别 (wind speed20-23m/s, 气压985-990hPa) , 显示出较强的生命力.
In comparison with the same name Typhoon, Jongdari's 2018 Intensity far surpassed Jongdari's 2024 (202409) . The latter peaked only with Tropical Storm, minimum pressure 998hPa, while Jongdari in 2018 not only reached the Typhoon class standard, and the minimum air pressure was deep to 960hPa, max wind higher than the 2024 version 22m/s. This suggests that 2018 Jongdari is a unique type of Typhoon with a strong destruction potential and path unusual, which can still travel long distances in the weakened state and second Landfall characteristics, providing an important study sample for Typhoon trackForecast.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2018-07-25 02:00:00 | 20.3°N | 136.6°E | Tropical Storm | 18 | 998 | NW |
| 2018-07-25 20:00:00 | 21.9°N | 137.3°E | Tropical Storm | 23 | 990 | NE |
| 2018-07-26 17:00:00 | 23.1°N | 139.6°E | Severe Tropical Storm | 30 | 980 | NE |
| 2018-07-27 14:00:00 | 26.4°N | 143.7°E | Typhoon | 38 | 965 | N |
| 2018-07-28 08:00:00 | 32.1°N | 143°E | Typhoon | 40 | 960 | NWW |
| 2018-07-29 05:00:00 | 34.8°N | 134.6°E | Severe Tropical Storm | 30 | 980 | SWW |
| 2018-07-30 02:00:00 | 32.1°N | 129.7°E | Tropical Storm | 18 | 995 | S |
| 2018-07-30 17:00:00 | 29.5°N | 130.3°E | Tropical Storm | 18 | 995 | NEE |
| 2018-07-31 08:00:00 | 29.5°N | 131.4°E | Tropical Storm | 18 | 995 | NNW |
| 2018-07-31 23:00:00 | 31°N | 129.5°E | Tropical Storm | 20 | 985 | SWW |
| 2018-08-01 14:00:00 | 29.7°N | 126.9°E | Tropical Storm | 20 | 990 | SW |
| 2018-08-01 19:00:00 | 29.3°N | 126.7°E | Tropical Storm | 20 | 990 | SW |
| 2018-08-02 00:00:00 | 28.8°N | 126.5°E | Tropical Storm | 20 | 990 | NWW |
| 2018-08-02 05:00:00 | 28.5°N | 126.2°E | Tropical Storm | 23 | 985 | NNW |
| 2018-08-02 10:00:00 | 28.7°N | 126.5°E | Tropical Storm | 23 | 985 | NW |
| 2018-08-02 15:00:00 | 29.4°N | 126.6°E | Tropical Storm | 23 | 985 | NWW |
| 2018-08-02 20:00:00 | 29.9°N | 125.1°E | Tropical Storm | 23 | 985 | NWW |
| 2018-08-03 01:00:00 | 30.4°N | 123.3°E | Tropical Storm | 23 | 985 | NWW |
| 2018-08-03 06:00:00 | 30.7°N | 121.9°E | Tropical Storm | 23 | 985 | NWW |
| 2018-08-03 11:00:00 | 30.7°N | 121.3°E | Tropical Storm | 23 | 985 | NW |
| 2018-08-03 16:00:00 | 31.2°N | 121°E | Tropical Storm | 18 | 993 | NW |
| 2018-08-03 20:00:00 | 31.9°N | 120.5°E | Nameless | 15 | 995 | NW |
Sampled rows shown; all 104 track points are available on the interactive map or via the public API .
Typhoon Jongdari's international code is 201812, is 2018's 12th Typhoon, international name JONGDARI.
Typhoon Jongdari peak intensity is Typhoon , max wind 40m/s, minimum central pressure 960 hPa.
2018-07-29 05:00:00 in Japan's island S section Landfall; 2018-08-03 10:30:00 in Shanghai Gold Mountain coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Jongdari's Track history map, multinational meteorological agency Forecast comparison, wind circle range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201812.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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