Typhoon Ragasa trajectory analysis
Track and Movement Characteristics
Typhoon “Ragasa” (202518号) formed at Northwest Pacific洋面, 整体路径呈现典型的W行LandfallTrend. 从9月18日20时的初始Position (15.8°N, 133.2°E) 至9月24日首次Landfall前, Typhoon 中心主要维持 toward WNW. 在9月18日至20日期间, 纬度由15.8°N缓慢N抬至17.3°N, 经度快速W移, 显示其受副热带高压引导气流影响显著. Go to S海后, 路径略微N折, 9月23日至24日期间, 纬度从19.9°N上升至21.6°N, 经度由118.3°EW进至112.3°E, Moving速度保持相对稳定. 该Typhoon 生命史中未出现明显的路径大角度转 toward 或停滞打转现象, track points分布较为平滑, 最终连续三次Landfall我国华Scoastal , 分别为Guangdong阳江, GuangxiN海及Guangxi防城港, 显示出极强的W行惯性.
Intensity evolution and peak maintenance
“Ragasa”经历了快速增强, 巅峰维持及Landfall减弱三个典型阶段. formed初期为Tropical Storm (18m/s) , 随后在48h内迅速加强, 至9月21日20时达到Super Typhoon级别, Pressure降至最低值910hPa, max wind 达62m/s. 值得注意的是, 该Typhoon 在peak intensity上维持Time较长, 从9月21日20时至9月23日16时, 长达近60h内Pressure保持在910-920hPa区间, max wind 维持在58-62m/s, 显示出其核心结构的高度稳定性. 9月24日接近land时, intensity 开始缓慢下降, 但仍以Severe Typhoon (42m/s) 和Typhoon (33m/s) 等级分别完成第一次和第二次Landfall, 直至9月25日17时在Guangxi境内 weakened into Tropical Depression, 整个过程Intensity变化符合深海暖池能量供给及Landfall摩擦耗散的物理规律.
Historical Intensity Comparison
In the Northwest Pacific Typhoon historical sequence, the 18th Typhoon “Ragasa” minimum air pressure of 910hPa, Max Wind62m/s data indicates that it belongs to the extreme Severe Typhoon category. In the Northwest Pacific Typhoon historical sequence, the typhoon that can reach the air pressure below 910hPa is relatively small, its peak intensity far exceeds the CommonSevere Typhoon standard. compared with the historical code or the same name Typhoon, although specific examples must be combined with the background of the atmosphere of the year, but only from the observation data, “Ragasa” in the SeaN section can still maintain the Time Super Typhoon intensity, and the landfall remaining time power is still huge (the second Landfall is still Typhoon ), its energy
Typhoon Ragasa routes
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 09-17 08:00 | 13.3°N
137°E | Tropical Depression | 13 m/s
1002 hPa | - |
| 09-18 14:00 | 15.5°N
133.5°E | Tropical Depression | 15 m/s
1000 hPa | NW |
| 09-19 08:00 | 16°N
131.3°E | Tropical Storm | 20 m/s
995 hPa | WSW |
| 09-19 23:00 | 16.25°N
130.05°E | Severe Tropical Storm | 28 m/s
982 hPa | WNW |
| 09-20 14:00 | 16.8°N
129°E | Typhoon | 38 m/s
965 hPa | NW |
| 09-21 05:00 | 17.9°N
127.3°E | Super Typhoon | 52 m/s
938 hPa | WNW |
| 09-21 20:00 | 18.8°N
125.4°E | Super Typhoon | 68 m/s
900 hPa | WNW |
| 09-22 11:00 | 19.3°N
122.35°E | Super Typhoon | 68 m/s
900 hPa | W |
| 09-22 18:00 | 19.5°N
121°E | Super Typhoon | 64 m/s
907 hPa | W |
| 09-22 23:00 | 19.5°N
119.85°E | Super Typhoon | 60 m/s
915 hPa | W |
| 09-23 04:00 | 19.7°N
119.03°E | Super Typhoon | 58 m/s
920 hPa | NW |
| 09-23 09:00 | 20°N
118.1°E | Super Typhoon | 58 m/s
920 hPa | WNW |
| 09-23 14:00 | 20.3°N
117.2°E | Super Typhoon | 58 m/s
920 hPa | W |
| 09-23 19:00 | 20.7°N
116.3°E | Super Typhoon | 56 m/s
924 hPa | W |
| 09-24 00:00 | 21°N
115.3°E | Super Typhoon | 55 m/s
925 hPa | W |
| 09-24 05:00 | 21.1°N
114.3°E | Super Typhoon | 55 m/s
925 hPa | W |
| 09-24 10:00 | 21.33°N
113.5°E | Super Typhoon | 52 m/s
932 hPa | NW |
| 09-24 15:00 | 21.58°N
112.5°E | Severe Typhoon | 42 m/s
950 hPa | WSW |
| 09-24 20:00 | 21.6°N
111.2°E | Severe Tropical Storm | 30 m/s
975 hPa | W |
| 09-25 01:00 | 21.4°N
110°E | Tropical Storm | 24 m/s
986 hPa | WSW |
| 09-25 06:00 | 21.4°N
109.23°E | Tropical Storm | 19 m/s
993 hPa | W |
| 09-25 11:00 | 21.8°N
108.4°E | Tropical Depression | 15 m/s
998 hPa | NW |
| 09-25 20:00 | 21.9°N
106.8°E | Tropical Depression | 10 m/s
1004 hPa | SW |
Sampled rows shown; all 110 track points are available on the interactive map or via the public API .
FAQ
Typhoon Ragasa is the next typhoon in 2025
The international code for Typhoon Ragasa is 202518, which is the 18th Typhoon of 2025 and the international name is RAGASA.
Where does Typhoon Ragasa's track data come from?
Path. Data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speed refers to 2-min sustained wind speed. Track points at intermediate times are encrypted based on original operational positioning data, while wind speed and pressure are interpolated using best-track anchor points.
What is the most powerful Typhoon Ragasa?
Typhoon Ragasa peak intensity is Super Typhoon, max wind 68m/s, minimum central pressure 900 hPa.
Where is the Typhoon Ragasa?
2025-09-24 17:00:00 in Guangdong Yang City coastal Landfall; 2025-09-25 06:30:00 in GuangxiN Sea Citycoastal Landfall; 2025-09-25 12:00:00 in Guangxi Defense City Port Citycoastal Landfall.
Where can I view typhoon Ragasa's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Ragasa's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/202518.
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