Typhoon Wynne trajectory
Track and Movement Characteristics
Typhoon Wynne (198402) began its lifecycle over the open waters of the Northwest Pacific and followed a generally steady west-northwestward track, eventually moving toward the northern South China Sea and gradually weakening until dissipating. From its initial formation coordinates of (20.5°N, 135.1°E) to its final position at (22.3°N, 107°E), the typhoon traveled more than 28 degrees of longitude over approximately 7.75 days, demonstrating a strong capacity for long-distance movement.
在Moving direction上, Typhoon 初期 (6月18日至19日) 主要 toward NW, 纬度从20.5°N缓慢上升至21.7°N. Go to 6月20日后, 路径趋 at 正W, 纬度基本维持在22.2°N至22.4°N之间波动, 直至6月23日到达lng 123°附近. 随后, Typhoon 继续 toward W深入, 但在6月25日18:00左右出现明显的N折迹象, 纬度由21.2°N回升至21.9°N, 并最终在Vietnam以E海域 (107°E附近) was numbered off. 整个过程中未出现Landfall记录, 属 at 典型的远海或近海过境型Typhoon .
Intensity evolution and historical comparison
Wynne的Intensity演变经历了“ formed-加强-维持-减弱”四个阶段. 6月18日 formed时为Tropical Depression (10m/s) , 随后稳步增强, at 6月20日06:00升级为Tropical Storm (20m/s) . 6月21日18:00达到Severe Tropical Storm级别 (25m/s) , 并在此Intensity等级上维持了较长Time. 值得注意的是, 在6月24日18:00, 其Max Wind达到峰值30m/s, 确认为Severe Tropical Storm巅峰状态. 此后, 随着系统 toward WMoving, intensity 开始波动下降, 6月25日18:00迅速 weakened into Tropical Depression (17m/s) , 直至生命史结束.
Data show that the 1980 Wynne (198019) and the 1987 Wynne (198706) peak intensity both reached the 'Super Typhoon' level, while in 1984 Wynne only reached the 'Severe Tropical Storm' intensity with max winds of 30m/s far lower at the previous two Super Typhoon standard.
Typhoon Wynne routes
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 06-18 14:00 | 20.2°N
136°E | Tropical Depression | 10 m/s
1005 hPa | - |
| 06-19 02:00 | 20.3°N
134°E | Tropical Depression | 15 m/s
1002 hPa | W |
| 06-19 14:00 | 20.7°N
131.9°E | Tropical Depression | 15 m/s
1002 hPa | WNW |
| 06-20 02:00 | 21.3°N
130.5°E | Tropical Storm | 20 m/s
996 hPa | WNW |
| 06-20 14:00 | 21.8°N
129.3°E | Tropical Storm | 20 m/s
992 hPa | WNW |
| 06-21 02:00 | 22.3°N
128.8°E | Severe Tropical Storm | 25 m/s
992 hPa | WNW |
| 06-21 14:00 | 22.5°N
128.1°E | Severe Tropical Storm | 25 m/s
990 hPa | W |
| 06-22 02:00 | 22.3°N
127.4°E | Severe Tropical Storm | 25 m/s
986 hPa | W |
| 06-22 14:00 | 22.3°N
126.4°E | Severe Tropical Storm | 25 m/s
986 hPa | W |
| 06-23 02:00 | 22.1°N
124.8°E | Severe Tropical Storm | 25 m/s
986 hPa | W |
| 06-23 14:00 | 22°N
123.4°E | Severe Tropical Storm | 30 m/s
982 hPa | WSW |
| 06-24 02:00 | 21.8°N
120.6°E | Severe Tropical Storm | 30 m/s
982 hPa | W |
| 06-24 14:00 | 21.5°N
117.6°E | Severe Tropical Storm | 30 m/s
980 hPa | W |
| 06-25 02:00 | 21.2°N
114.8°E | Severe Tropical Storm | 30 m/s
975 hPa | W |
| 06-25 14:00 | 21.3°N
112.3°E | Severe Tropical Storm | 30 m/s
970 hPa | W |
| 06-26 02:00 | 21.6°N
108.9°E | Severe Tropical Storm | 30 m/s
978 hPa | W |
| 06-26 14:00 | 21.5°N
106.3°E | Tropical Depression | 15 m/s
990 hPa | WSW |
| 06-26 20:00 | 21°N
104.5°E | Tropical Depression | 12 m/s
994 hPa | WSW |
Sampled rows shown; all 34 track points are available on the interactive map or via the public API .
FAQ
Typhoon Wynne is the 1984 Typhoon.
Typhoon Wynne's international code is 198402, is 1984's 2nd Typhoon, international name WYNNE.
What is the highest level of Typhoon Wynne?
Typhoon Wynne peak intensity is Severe Tropical Storm, max wind 30m/s, minimum central pressure 970 hPa.
Typhoon Wynne Landfall?
According to records, Typhoon Wynne is not in our coastal Landfall.
Where can I view typhoon Wynne's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Wynne's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/198402.
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