Typhoon Sepat Route Characteristics
Track and Movement Characteristics
2019年第3号Typhoon “Sepat”的生命史较短, 观测数据覆盖Time为2019年6月27日17时至6月28日14时. 从空间分布来看, 该Typhoon formed at Northwest Pacific洋面, 起始坐标为lat 31.6°N, 133.6°. 在整个观测期间, 其Moving路径呈现显著的NE toward 延伸特征. 初始阶段 (6月27日17时至20时) , Typhoon toward NE direction快速Moving, 纬度增加1.0°, 经度增加1.2°. 随后在6月27日20时至6月28日02时期间, Moving速度略有加快, 纬度跨度达1.2°, 经度跨度达3.2°, 表明其受引导气流影响显著, toward E分量增大.
After June 28, the typhoon continued its northeastward movement trend, but the longitudinal change increased significantly. Particularly in the final segment from 08:00 to 14:00 on June 28, the typhoon moved 4.7 degrees eastward and only 0.9 degrees northward within 6 hours, showing a clear acceleration in eastward movement. Throughout the process, the typhoon did not make landfall and remained over the ocean, eventually dissipating or moving out of the monitoring range near 36°N, 146.1°E. The track was generally smooth without significant turns or stagnation, consistent with the movement patterns of a tropical cyclone before extratropical transition or under the influence of the westerly wind belt.
Intensity evolution and historical comparison
In terms of intensity, the 2019 'Sepat' peak intensity is Tropical Storm level.The data showed that it reached the minimum Pressure995hPa, max wind 20m/s, and since then until the end of the observation hasined that intensity level, without further enhancement or weakening signs, showing stronger intensity stability.
与历届同名Typhoon 相比, 2019年“Sepat”的Intensity处 at 中等偏下水平. 历史上最强的2007年第9号Typhoon “Sepat”曾达到Super Typhoon级别, minimum pressure 低至910hPa, 远超本次Typhoon Intensity. 而与较近的2013年第22号Typhoon (最低气压990hPa) 和2001年第13号Typhoon (最低气压991hPa) 相比, 2019年“Sepat”的Pressure略高, intensity 稍弱. 此外, 根据提供的未来预测数据, 2025年第2号Typhoon “Sepat”peak intensity亦为Tropical Storm, minimum pressure 998hPa, 这意味着2019年“Sepat”的Intensity略强 at 2025年同名Typhoon , 但总体均属 at 较弱的Tropical Storm范畴, 未对land造成直接影响.
Typhoon Sepat trajectory
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 06-25 20:00 | 19.7°N
127.6°E | Tropical Depression | 13 m/s
1006 hPa | - |
| 06-26 02:00 | 20.5°N
128°E | Tropical Depression | 13 m/s
1006 hPa | NNE |
| 06-26 08:00 | 21.4°N
128.4°E | Tropical Depression | 13 m/s
1006 hPa | NNE |
| 06-26 14:00 | 23°N
128.8°E | Tropical Depression | 15 m/s
1004 hPa | NNE |
| 06-26 20:00 | 24.8°N
129.3°E | Tropical Depression | 15 m/s
1004 hPa | NNE |
| 06-27 02:00 | 26.5°N
129.9°E | Tropical Depression | 15 m/s
1002 hPa | NNE |
| 06-27 08:00 | 28.5°N
130.4°E | Tropical Depression | 15 m/s
1002 hPa | NNE |
| 06-27 14:00 | 30.6°N
131.9°E | Tropical Storm | 18 m/s
1000 hPa | NNE |
| 06-27 20:00 | 32.6°N
134.8°E | Tropical Storm | 20 m/s
995 hPa | NE |
| 06-28 02:00 | 34°N
137.9°E | Tropical Storm | 20 m/s
995 hPa | ENE |
| 06-28 08:00 | 35.1°N
141.4°E | Tropical Storm | 20 m/s
995 hPa | ENE |
| 06-28 14:00 | 35.8°N
146.7°E | Tropical Storm | 20 m/s
995 hPa | E |
| 06-28 20:00 | 36.8°N
151°E | Tropical Storm | 18 m/s
998 hPa | ENE |
| 06-29 02:00 | 38°N
154.1°E | Tropical Storm | 18 m/s
998 hPa | ENE |
| 06-29 08:00 | 38.9°N
156.3°E | Tropical Depression | 15 m/s
998 hPa | ENE |
| 06-29 14:00 | 39.9°N
158.9°E | Tropical Depression | 15 m/s
998 hPa | ENE |
| 06-29 20:00 | 41°N
160.4°E | Tropical Depression | 13 m/s
1002 hPa | NE |
| 06-30 02:00 | 42.3°N
161.5°E | Tropical Depression | 13 m/s
1002 hPa | NNE |
FAQ
Typhoon Sepat is the 2019 Typhoon.
Typhoon Sepat has international code 201903. It is the third typhoon of 2019, with the international name SEPAT.
What is the most powerful Typhoon Sepat?
Typhoon Sepat peak intensity is Tropical Storm, max wind 20m/s, minimum central pressure 995 hPa.
Is there a Typhoon SepatLandfall?
According to records, the Typhoon Sepat is not in our coastal landfall.
Where can I view typhoon Sepat's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Sepat's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201903.
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