Typhoon Khanun, international code 200515, international name KHANUN, 2005年Northwest PacificTyphoon . formedTime: 2005-09-07 08:00:00, 结束Time: 2005-09-13 16:00:00. peak intensity: Severe Typhoon, 最低Pressure: 945 hPa, max wind : 50m/s.
Typhoon Khanun at 2005-09-07 08:00:00 at 14°, lng 134.3° over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Typhoon intensity with max winds of 50 m/s (~180 km/h) and a minimum central pressure of 945hPa, recorded at 2005-09-10 14:00:00.
2005-09-13 16:00:00 After, Typhoon Khanun gradually weakened and was numbered off on 2005-09-13 16:00:00 was numbered off; its lifecycle recorded 99 track points.
2005年第15号Typhoon “Khanun” at 9月7日08时在Northwest Pacific洋面 formed, 初始Position为(14°N, 134.3°E). 其整体路径呈现典型的NW toward Moving后转 toward NE的特征. 在生命史的前半段, Typhoon 中心稳定 toward NW direction推进, The latitude从14°N迅速N移至25.4°N, During则由134.3°EW进至124°E, 显示出较强的W行分量. 9月11日22时左右, Typhoon 中心到达(29.7°N, 120.6°E)附近, 随后路径曲率发生显著变化, Moving direction逐渐由NW转为N, 进而转 toward NE. 9月12日至13日期间, Typhoon 中心沿ChinaE部coastal 外侧N上, 最终在(36.3°N, 124.7°E)附近减弱消散. 全生命周期内无Landfall记录, 主要活动区域集中在海上.
该Typhoon 经历了快速增强, 巅峰维持及迅速减弱三个典型阶段. formed初期为Tropical Storm (18m/s) , 随后Intensity稳步提升, 至9月10日06时发展为Typhoon (40m/s) . 9月10日14时, Typhoon 急剧增强为Severe Typhoon, 达到peak intensity, 中心最低气压降至945hPa°E, max wind 达50m/s. 值得注意的是, 在9月10日14时至9月11日14时的24h内, “Khanun”维持在Severe Typhoon级别, 气压稳定在945hPa, wind speed保持50m/s, 显示出巅峰期结构的稳定性. 然而, 自9月11日22时起, 随着The latitude升高至29.7°N, Typhoon Intensity开始显著衰减, 短短8h内wind speed由50m/s骤降至33m/s, 气压回升至975hPa. 此后继续 weakened into Severe Tropical Storm及Tropical Storm, 直至消亡.
Its peak air pressure is 945hPa low at 2023 "Khanun" (935hPa, Super Typhoon) and 2017 "Khanun" (955hPa, Severe Typhoon), but significantly strong at 2012 "Khanun" (990hPa, Tropical Storm).
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2005-09-07 08:00:00 | 14°N | 134.3°E | Tropical Storm | 18 | 1000 | NW |
| 2005-09-08 14:00:00 | 16.3°N | 132.3°E | Severe Tropical Storm | 28 | 980 | NWN |
| 2005-09-09 14:00:00 | 20.4°N | 129.6°E | Typhoon | 40 | 960 | NW |
| 2005-09-10 05:00:00 | 22.6°N | 127°E | Typhoon | 40 | 960 | NW |
| 2005-09-10 10:00:00 | 23.5°N | 125.9°E | Typhoon | 40 | 960 | NW |
| 2005-09-10 15:00:00 | 24.4°N | 125°E | Severe Typhoon | 50 | 945 | NW |
| 2005-09-10 20:00:00 | 25.1°N | 124.4°E | Severe Typhoon | 50 | 945 | NW |
| 2005-09-11 01:00:00 | 25.9°N | 123.7°E | Severe Typhoon | 50 | 945 | NW |
| 2005-09-11 06:00:00 | 26.9°N | 123°E | Severe Typhoon | 50 | 945 | NW |
| 2005-09-11 11:00:00 | 27.6°N | 122.2°E | Severe Typhoon | 50 | 945 | NW |
| 2005-09-11 16:00:00 | 28.7°N | 121.4°E | Severe Typhoon | 50 | 945 | NW |
| 2005-09-11 21:00:00 | 29.4°N | 120.7°E | Typhoon | 33 | 975 | NW |
| 2005-09-12 02:00:00 | 30.5°N | 120.1°E | Severe Tropical Storm | 28 | 985 | |
| 2005-09-12 07:00:00 | 31.7°N | 119.6°E | Severe Tropical Storm | 25 | 992 | NWN |
| 2005-09-12 12:00:00 | 32.5°N | 119.3°E | Tropical Storm | 20 | 1000 | N |
| 2005-09-12 17:00:00 | 33.4°N | 119.8°E | Tropical Storm | 20 | 1000 | NE |
| 2005-09-12 22:00:00 | 34.4°N | 120.1°E | Tropical Storm | 20 | 1000 | NE |
| 2005-09-13 03:00:00 | 35.5°N | 121.3°E | Tropical Storm | 22 | 998 | NE |
| 2005-09-13 08:00:00 | 35.9°N | 122.7°E | Tropical Storm | 22 | 998 | NEE |
| 2005-09-13 13:00:00 | 36.2°N | 124.2°E | Tropical Storm | 20 | 1000 | NEE |
| 2005-09-13 16:00:00 | 36.3°N | 124.7°E | Tropical Storm | 20 | 1000 | NEE |
Sampled rows shown; all 99 track points are available on the interactive map or via the public API .
Typhoon Khanun's international code is 200515, is 2005 number 15 Typhoon, international name is KHANUN.
Typhoon Khanunpeak intensity is Severe Typhoon°E, max wind 50m/s, minimum Pressure 945 hPa.
According to records, Typhoon Khanun is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Khanun's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/200515.
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