The SummaryTyphoon Seth (international code 199124) is a 1991 Northwest Pacific typhoon; peak intensity Super Typhoon, max wind 66m/s, minimum central pressure 925hPa, not in China Landfall, 1991-11-15 was numbered off, recording 72 track points.
Typhoon Seth, international code 199124, international name SETH, 1991 Northwest Pacific typhoon. Formed: 1991-10-28 06:00:00, ended: 1991-11-15 00:00:00. Peak intensity: Super Typhoon, minimum central pressure: 925 hPa, max wind: 66m/s.
Typhoon Seth at 1991-10-28 06:00:00 at 8.1°N, 173.3°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Super Typhoon intensity with max winds of 66 m/s (~238 km/h) and a minimum central pressure of 925hPa, recorded at 1991-11-03 18:00:00.
1991-11-15 00:00:00 After, Typhoon Seth gradually weakened and was numbered off on 1991-11-15 00:00:00 was numbered off; its lifecycle recorded 72 track points.
Typhoon Seth (199124)'s life begins at the Northwest Pacific Ocean Ocean, the overall path presents a typical W-line trend, with no significant large-angle turn toward . The initial phase (October 28 to 30) , the system in the low-latitude waters (6.7°N-8.1°N) slow toward WMoving, length moves from 173.3°E to 161°E near, Moving speed is relatively sluggish. Go to November, with the system Intensity enhanced, its Moving speed accelerates and the path moves at stable toward WNW direction forward. From November 1 to November 10th, Typhoon's central width continues from 10.2°N gradually to 18°N near, the length moves from 154.2°EW rapidly to 127.
该Typhoon 经历了完整的“ formed-爆发-维持-衰减”过程. 初期作为Nameless发展缓慢, 直至11月1日才 intensified into Severe Tropical Storm (25m/s) . 随后Go to 快速增强期, 仅用两天Time便在11月3日跃升为Super Typhoon (53m/s) , 并 at 11月4日达到峰值Intensity, max wind 高达66m/s. 在随后的近一周Time内 (11月4日至11月10日) , 系统长期维持Super Typhoon级别, wind speed多在51m/s至61m/s之间震荡, 显示出极强的结构稳定性. 11月12日起, intensity 迅速下滑至Typhoon 级 (33m/s) , 并在三天内 weakened into Nameless. 与同名Typhoon 对比, 1994年的Seth (199430) 同样达到了Super Typhoon级别, 表明“Seth”这一命名序列下的Typhoon 具有发展为高Intensity系统的潜质, 但具体气压数据缺失, 仅能从wind speed等级确认两者均具备极强的破坏力潜能.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1991-10-28 06:00:00 | 8.1°N | 173.3°E | Nameless | 7 | - | |
| 1991-10-29 06:00:00 | 7°N | 169.2°E | Nameless | 7 | - | |
| 1991-10-30 06:00:00 | 6.7°N | 165.1°E | Nameless | 10 | - | |
| 1991-10-31 06:00:00 | 7.4°N | 161°E | Nameless | 12 | - | |
| 1991-11-01 06:00:00 | 8.5°N | 156.6°E | Tropical Storm | 20 | 1004 | |
| 1991-11-02 06:00:00 | 11.9°N | 151.8°E | Severe Tropical Storm | 30 | 980 | |
| 1991-11-03 06:00:00 | 14.7°N | 147.3°E | Super Typhoon | 53 | 950 | |
| 1991-11-04 06:00:00 | 16.9°N | 143.2°E | Super Typhoon | 66 | 925 | |
| 1991-11-05 06:00:00 | 18.7°N | 140.3°E | Super Typhoon | 59 | 930 | |
| 1991-11-06 06:00:00 | 19.6°N | 139.2°E | Super Typhoon | 51 | 940 | |
| 1991-11-07 06:00:00 | 19.4°N | 137.6°E | Severe Typhoon | 48 | 955 | |
| 1991-11-08 06:00:00 | 19.5°N | 135.2°E | Super Typhoon | 53 | 940 | |
| 1991-11-09 06:00:00 | 18.7°N | 132.5°E | Super Typhoon | 59 | 930 | |
| 1991-11-10 06:00:00 | 18.2°N | 129.3°E | Super Typhoon | 53 | 930 | |
| 1991-11-11 06:00:00 | 17.7°N | 126.8°E | Severe Typhoon | 48 | 945 | |
| 1991-11-12 06:00:00 | 17.8°N | 124.4°E | Typhoon | 33 | 980 | |
| 1991-11-13 06:00:00 | 19.3°N | 121.2°E | Tropical Storm | 23 | 1000 | |
| 1991-11-14 06:00:00 | 18.2°N | 119.4°E | Nameless | 15 | 1008 | |
| 1991-11-15 00:00:00 | 15°N | 116.3°E | Nameless | 12 | 1008 |
Sampled rows shown; all 72 track points are available on the interactive map or via the public API .
Typhoon Seth's international code is 199124, is the 24th Typhoon of 1991, the international name SETH.
Typhoon Seth peak intensity is Super Typhoon, max wind 66m/s, minimum central pressure 925 hPa.
According to records, Typhoon Seth is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Seth's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/199124.
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