Characteristics of Typhoon Chebi
Track Movement and Recurvature Characteristics
The life cycle of Typhoon Chebi (202417) began over the open waters of the northwest Pacific, and its overall track showed a pronounced trend toward the NNE. From its initial position at (18.2°N, 145°E) to its final position at (38°N, 144.4°E), the system remained at sea throughout, with no recorded landfall. In terms of movement, from September 27 to 28, the system initially moved slowly toward the NW, with its latitude increasing from 18.2°N to 20.9°N and its longitude shifting westward by about 2.7 degrees, indicating guidance by flow along the southern side of the subtropical high.
Go to September 29th, the path showed a noticeable shift. As the latitude broke 22°N, the system gradually turned to positive N, and accelerated toward NE direction between September 30th and October 1st. Especially between September 30th, 14:00 and October 1st, 08:00, the latitude jumped rapidly from 27.6°N to 32.6°N within 18h, indicating its Go to the W wind zone front zone, Moving speed significantly accelerated. Ultimately, the system reached the high latitude area near 38°N on October 1st, 23:00 and ended observations, the path shape showed a typical “push line” toward shift characteristic, but there was no sharp halt or stagnation phenomenon.
Intensity evolution and historical comparison
在Intensity变化上, “Chebi”表现出缓慢增强且后期趋 at 稳定的特点. formed初期至9月29日上午, Pressure维持在998hPa, max wind 保持18m/s的Tropical Storm等级. 9月29日20:00起, 系统开始微弱加强, 气压降至995hPa, wind speed增至20m/s. 随后在9月30日, 气压进一步下降至990hPa, wind speed提升至23m/s. 直至10月1日08:00, 系统达到peak intensity, 定为Severe Tropical Storm, 中心最低气压为985hPa, max wind 25m/s. 此后直至生命史结束, intensity 未再发生显著变化, 保持在巅峰状态.
In comparison with previously the same name Typhoon, 2024 'Chebi' Intensity is clearly weak. 2018 21st Typhoon 'Chebi' has developed into Super Typhoon, minimum pressure to 905hPa; 2001 2nd Typhoon 'Chebi' also reached Super Typhoon level, minimum pressure is 944hPa. Even 2013 9th Typhoon 'Chebi', its peak air pressure is also low to 980hPa. In comparison, 2024 'Chebi' is only for Severe Tropical Storm level, peak air pressure exceeds the historical number of 10hPa, belonging to the weaker member of the same name Typhoon Intensity, mainly limited to at its higher latitude to reach peak, not getting sufficient ocean energy support to develop the higher-level Cyclone .
Typhoon Chebi routes
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 09-26 14:00 | 16.2°N
147.1°E | Tropical Depression | 15 m/s
1002 hPa | - |
| 09-27 08:00 | 18.1°N
145.5°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 09-27 20:00 | 18.4°N
144.8°E | Tropical Storm | 17 m/s
1000 hPa | WNW |
| 09-28 05:00 | 19.25°N
144.3°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 09-28 14:00 | 20.6°N
142.9°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 09-28 23:00 | 21.65°N
142.2°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 09-29 08:00 | 22.6°N
141.6°E | Tropical Storm | 17 m/s
1000 hPa | NW |
| 09-29 17:00 | 24.45°N
141.25°E | Tropical Storm | 18 m/s
999 hPa | NNW |
| 09-30 02:00 | 25.1°N
140.8°E | Tropical Storm | 20 m/s
998 hPa | N |
| 09-30 11:00 | 26.35°N
140.35°E | Tropical Storm | 22 m/s
996 hPa | NNE |
| 09-30 20:00 | 29.2°N
140.9°E | Severe Tropical Storm | 25 m/s
992 hPa | NNE |
| 10-01 05:00 | 31.65°N
141.45°E | Severe Tropical Storm | 30 m/s
985 hPa | N |
| 10-01 14:00 | 34.8°N
142.2°E | Typhoon | 33 m/s
980 hPa | NNE |
| 10-01 23:00 | 38.1°N
144°E | Typhoon | 33 m/s
980 hPa | NNE |
| 10-02 14:00 | 45°N
152.4°E | Severe Tropical Storm | 28 m/s
988 hPa | NE |
| 10-03 02:00 | 52.8°N
158.9°E | Tropical Depression | 17 m/s
992 hPa | NNE |
Sampled rows shown; all 45 track points are available on the interactive map or via the public API .
FAQ
Chebi is the next Typhoon in 2024.
The international code for Typhoon Chebi is 202417, which is the 17th Typhoon in 2024, and the international name is JEBI.
Where does Typhoon CHEBI'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 Chebi?
Typhoon Chebi peak intensity is Typhoon , max wind 33m/s, minimum central pressure 980 hPa.
Is the Typhoon Chebi Landfall?
According to records, the Typhoon Chebi is not in our coastal Landfall.
Where can I view typhoon Chebi's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Chebi's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/202417.
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