Typhoon Sepat Route Characteristics
Track Movement Features
Typhoon “Sepat” (202502) 的生命史较短, 从 formed至消散仅持续约36h. 观测数据显示, 该系统始终维持 toward NW的态势, 未出现明显的路径转折或停滞现象. 起始 at 2025年6月23日08:00的(24.6°N, 144.8°E), 系统以较为稳定的速度 toward NW推进, 至6月24日20:00结束 at (30.3°N, 140.1°E). 在整个生命周期内, 纬度跨度约为5.7度, 经度 toward W跨越约4.7度, 表明其Moving路径中N toward 分量略大 at W toward 分量. 由 at 全程无Landfall记录, 该Typhoon 主要活动 at 开阔洋面, 最终在较高纬度海域减弱消散. track points分布均匀, 显示引导气流相对稳定, 未受复杂地形或剧烈天气系统干扰导致路径突变.
Intensity evolution and historical comparison
In terms of intensity, Sepat exhibited typical characteristics of rapid formation and dissipation with stable intensity. From its formation until the final moments before dissipation, its minimum central pressure remained constant at 998 hPa, and maximum sustained winds stayed at 18 m/s, maintaining tropical storm status for 35 hours. It was not until 20:00 on June 24, 2025, that the system weakened into a tropical depression, with wind speeds dropping to 15 m/s and pressure rising to 1002 hPa. This prolonged maintenance of the same intensity level reflects a dynamic balance in energy exchange during its development, indicating that it neither gained conditions for significant intensification nor decayed rapidly.
Compared with historical typhoons of the same name, the 2025 Sepat was relatively weak. Historical data shows that the 2007 No. 9 Typhoon Sepat reached super typhoon intensity, with a minimum central pressure as low as 910 hPa and extremely strong destructive power. In contrast, although the typhoons of the same name in 2013, 2019, and 2001 only reached tropical storm intensity at their peak, their minimum central pressures were 990 hPa, 995 hPa, and 991 hPa respectively, all lower than the 998 hPa recorded this time. This indicates that the 2025 Sepat was the weakest and had the highest central pressure among recent typhoons of the same name, classifying it as a relatively weak tropical cyclone system.
Typhoon Sepat trajectory
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 06-21 14:00 | 21°N
147.3°E | Tropical Depression | 13 m/s
1005 hPa | - |
| 06-21 20:00 | 21.5°N
146.8°E | Tropical Depression | 13 m/s
1005 hPa | NW |
| 06-22 02:00 | 21.8°N
146.4°E | Tropical Depression | 13 m/s
1005 hPa | NW |
| 06-22 08:00 | 22.5°N
146.2°E | Tropical Depression | 13 m/s
1005 hPa | NNW |
| 06-22 14:00 | 22.8°N
146.4°E | Tropical Depression | 13 m/s
1005 hPa | NNE |
| 06-22 20:00 | 23.2°N
146°E | Tropical Depression | 15 m/s
1002 hPa | NW |
| 06-23 02:00 | 23.9°N
145.3°E | Tropical Depression | 15 m/s
1002 hPa | NW |
| 06-23 08:00 | 24.6°N
144.7°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 06-23 14:00 | 25.8°N
144°E | Tropical Storm | 17 m/s
1000 hPa | NNW |
| 06-23 20:00 | 27°N
143°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 06-24 02:00 | 28.4°N
141.9°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 06-24 08:00 | 29.3°N
141°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 06-24 14:00 | 30°N
140.4°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 06-24 20:00 | 30.5°N
140.1°E | Tropical Depression | 15 m/s
1002 hPa | NNW |
| 06-25 02:00 | 31.3°N
139.8°E | Tropical Depression | 15 m/s
1002 hPa | NNW |
| 06-25 08:00 | 32°N
139.5°E | Tropical Depression | 15 m/s
1002 hPa | NNW |
| 06-25 14:00 | 32.8°N
139.6°E | Tropical Depression | 13 m/s
1005 hPa | N |
| 06-25 20:00 | 33.5°N
139.7°E | Tropical Depression | 13 m/s
1005 hPa | N |
| 06-26 02:00 | 34.5°N
140.3°E | Tropical Depression | 13 m/s
1005 hPa | NNE |
| 06-26 08:00 | 35.8°N
141.4°E | Tropical Depression | 13 m/s
1005 hPa | NE |
| 06-26 14:00 | 37.1°N
143.6°E | Tropical Depression | 13 m/s
1005 hPa | NE |
| 06-26 20:00 | 38.5°N
145.3°E | Tropical Depression | 13 m/s
1005 hPa | NE |
FAQ
Typhoon Sepat is the next typhoon in 2025
The international code for the Typhoon Sepat is 202502, which is the 2nd Typhoon in 2025.
Where does the track data for Typhoon Sepat come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What is the most powerful Typhoon Sepat?
Typhoon Sepat peak intensity is Tropical Storm, max wind 17m/s, minimum central pressure 1000 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/202502.
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