Analysis of Typhoon Son-Tinh's track characteristics
Track and Movement Characteristics
2024年第6号Typhoon “Son-tinh”的生命史短暂且路径清晰, 整体呈现稳定的NNW至NETrend. 根据观测数据, 该Typhoon at 2024年8月11日20时在(28.8°N, 155°E) formed, 初始即为Tropical StormIntensity. 在随后的约36h内, 其Center持续 toward 高纬度海域推进, 最终 at 8月13日08时到达(35.2°N, 147.9°E).
In terms of latitude and longitude changes, Son-Tinh's track exhibited significant linearity, with no obvious stagnation or looping. In the initial stage (from 20:00 on the 11th to 08:00 on the 12th), the typhoon moved mainly northwest, with latitude rapidly increasing from 28.8°N to 31.3°N and longitude shifting from 155°E to 153.1°E. Subsequently (from 08:00 on the 12th to 08:00 on the 13th), the moving direction gradually turned north and then northeast, with longitude continuing eastward retreat to 147.9°E and latitude rising significantly to 35.2°N. Throughout the process, the typhoon remained in open ocean waters, with no landfall records and no direct wind or rain impact on land.
Intensity evolution and historical comparison
Regarding intensity, the 2024 Son-Tinh showed rare stability. During the entire monitoring period (totaling 13 track points), its central minimum pressure remained constant at 998 hPa, maximum winds stayed at 18 m/s, and it maintained tropical storm status. Data indicates that this typhoon neither intensified nor weakened, presenting a state of constant intensity movement, which is uncommon in tropical cyclones. This may be related to low vertical wind shear in its atmospheric environment or balanced sea surface temperature conditions.
Compared with previous typhoons of the same name, the intensity of 2024's Son-Tinh was significantly weaker. Historical data shows that the 23rd typhoon of 2012, Son-Tinh, reached severe typhoon status with a minimum pressure as low as 950 hPa; although the 9th typhoon of 2018, also named Son-Tinh, peaked only as a tropical storm, its minimum pressure reached 983 hPa, which is lower than the 998 hPa recorded in 2024. Thus, the 2024 Son-Tinh was the weakest and most loosely structured among recent typhoons of the same name, with a short lifespan and limited energy release, recorded merely as a common open-ocean tropical disturbance.
Typhoon Son-Tinh track data table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-10 20:00 | 26.4°N
153.6°E | Tropical Depression | 15 m/s
1000 hPa | - |
| 08-11 08:00 | 27.2°N
154.9°E | Tropical Depression | 15 m/s
1000 hPa | NE |
| 08-11 20:00 | 29.1°N
154.8°E | Tropical Storm | 17 m/s
998 hPa | NNW |
| 08-12 08:00 | 31.3°N
153.1°E | Tropical Storm | 17 m/s
998 hPa | NW |
| 08-12 20:00 | 33.1°N
150.5°E | Tropical Storm | 17 m/s
998 hPa | NW |
| 08-13 08:00 | 35.2°N
147.9°E | Tropical Depression | 17 m/s
998 hPa | NW |
| 08-13 20:00 | 37.3°N
145.9°E | Tropical Depression | 15 m/s
1000 hPa | NNW |
| 08-14 08:00 | 40°N
145.8°E | Tropical Depression | 10 m/s
1004 hPa | N |
| 08-14 20:00 | 43.4°N
148°E | Tropical Depression | 10 m/s
1004 hPa | NNE |
| 08-15 08:00 | 46.4°N
154.2°E | Tropical Depression | 10 m/s
1004 hPa | NE |
| 08-15 20:00 | 47.9°N
162.5°E | Tropical Depression | 13 m/s
1000 hPa | E |
| 08-16 08:00 | 46.7°N
168.8°E | Tropical Depression | 15 m/s
992 hPa | E |
| 08-16 20:00 | 48.9°N
176°E | Tropical Depression | 17 m/s
985 hPa | NE |
| 08-17 20:00 | 56.6°N
179.6°E | Tropical Storm | 20 m/s
980 hPa | N |
| 08-18 02:00 | 56.6°N
179.7°E | Tropical Storm | 23 m/s
975 hPa | E |
Sampled rows shown; all 28 track points are available on the interactive map or via the public API .
FAQ
Which number typhoon of 2024 was Typhoon Son-Tinh?
The international code for Typhoon Son-Tinh is 202406. It was the 6th typhoon of 2024, with the international name SON-TINH.
Where does Typhoon Son-Tinh's track data come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What was the peak intensity level of Typhoon Son-Tinh?
Typhoon Son-tinh peak intensity is Tropical Storm, max wind 23m/s, minimum central pressure 975 hPa.
Did Typhoon Son-Tinh make landfall?
According to records, Typhoon Son-Tinh did not make landfall on China's coast.
Where can I view typhoon Son-tinh's live track map?
TyphoonSays (taifengshuo.com) provides the track history map for Typhoon Son-Tinh, forecast comparisons from multiple meteorological agencies, wind circle ranges, and intensity trends. Page address: https://taifengshuo.com/typhoon/202406.
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