Typhoon Champi, international code 201525, international name Champi, 2015年Northwest PacificTyphoon . formedTime: 2015-10-14 02:00:00, 结束Time: 2015-10-25 08:00:00. peak intensity: Super Typhoon, 最低Pressure: 930 hPa, max wind : 55m/s.
Typhoon Champi at 2015-10-14 02:00:00 at 14°, lng 158.9° over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Super Typhoon intensity with max winds of 55 m/s (~198 km/h) and a minimum central pressure of 930hPa, recorded at 2015-10-18 20:00:00.
Typhoon Champi gradually weakened and was numbered off on 2015-10-25 08:00:00 was numbered off; its lifecycle recorded 46 track points.
Typhoon Champi (201525) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现显著的“先W后N再NE”的抛物线型走势. formed初期 (10月14日至16日) , 系统稳定 toward W, The latitude从14°N缓慢N抬至16.1°N, During则由158.9°E快速W进至147°E, 显示其受低层信风引导明显. 10月17日至19日期间, 路径出现关键转折, Moving direction逐渐由正W转为NW, 并在10月19日08时到达最W端Position (140.4°E, 20.5°N) , 此处可视为路径的转 toward 顶点. 随后, 受中高纬度W风带影响, Typhoon 开始加速 toward NE, 经度从140.1°E迅速E退至158°E, 纬度则持续N抬至31.1°N. 整个生命周期内, 该Typhoon 未Landfall任何陆地, 始终在洋面上活动, 最终在高纬度海域减弱消散.
Champi的Intensity变化经历了典型的“快速增强-巅峰维持-波动减弱”过程. 初始阶段为Tropical Storm (18m/s) , 在W进过程中稳步加强, at 10月17日发展为Typhoon 级. 10月18日至19日是其爆发式增强期, Pressure从950hPa骤降至935hPa°E, max wind 飙升至52m/s, 并 at 10月19日08时达到Super Typhoon级别 (巅峰数据为930hPa/55m/s) . 巅峰状态短暂维持后, 自10月20日起Intensity出现波动, 虽在10月22日至23日再次维持在Severe Typhoon级别 (45m/s, 950hPa) , 但整体Trend随The latitude升高而减弱. 至10月24日, 系统降级为Severe Tropical Storm, 最终在10月25日以Tropical StormIntensity结束生命史.
Compared to the same name Typhoon, Champi’s Intensity in 2015 was significantly higher at the 5th Typehoon Champi in 2021. the 2015 version reached the Super Typhoon level, with a minimum pressure lower than 930hPa; and the same name’s tiphoon peak in 2021 was only Typehoon level, with a minimum pressure of 978hPa.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2015-10-14 02:00:00 | 14°N | 158.9°E | Tropical Storm | 18 | 998 | NWW |
| 2015-10-14 20:00:00 | 15°N | 155°E | Tropical Storm | 18 | 998 | NWW |
| 2015-10-15 14:00:00 | 16°N | 151.2°E | Tropical Storm | 23 | 990 | NWW |
| 2015-10-16 08:00:00 | 16.1°N | 147°E | Severe Tropical Storm | 30 | 980 | NWW |
| 2015-10-17 02:00:00 | 16.6°N | 143.2°E | Typhoon | 33 | 975 | NW |
| 2015-10-17 20:00:00 | 18.2°N | 141°E | Typhoon | 40 | 960 | NNW |
| 2015-10-18 14:00:00 | 19.5°N | 140.1°E | Severe Typhoon | 45 | 950 | N |
| 2015-10-19 08:00:00 | 20.5°N | 140.4°E | Super Typhoon | 52 | 935 | N |
| 2015-10-20 02:00:00 | 21.1°N | 140.1°E | Severe Typhoon | 45 | 950 | N |
| 2015-10-20 20:00:00 | 22.1°N | 139.8°E | Severe Typhoon | 45 | 950 | NNE |
| 2015-10-21 14:00:00 | 22.9°N | 139.9°E | Typhoon | 40 | 960 | NE |
| 2015-10-22 08:00:00 | 23.7°N | 141.1°E | Severe Typhoon | 45 | 950 | NEE |
| 2015-10-23 02:00:00 | 24.7°N | 143.7°E | Severe Typhoon | 45 | 950 | NEE |
| 2015-10-23 20:00:00 | 25.9°N | 147.8°E | Typhoon | 40 | 960 | NEE |
| 2015-10-24 14:00:00 | 27.5°N | 151.8°E | Severe Tropical Storm | 30 | 975 | NE |
| 2015-10-25 08:00:00 | 31.1°N | 158°E | Tropical Storm | 23 | 982 | NE |
Sampled rows shown; all 46 track points are available on the interactive map or via the public API .
The international code for Typhoon Champi is 201525, which is the 25th Typhoon of 2015, and the international name is Champi.
Typhoon Champipeak intensity is Super Typhoon°E, max wind 55m/s, minimum Pressure 930 hPa.
According to records, Typhoon Champi is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Champi's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201525.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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