The SummaryTyphoon Sepat (international code 200113) is a 2001 Northwest Pacific typhoon; peak intensity Tropical Storm, max wind 23m/s, minimum central pressure 991hPa, not in China Landfall, 2001-08-30 was numbered off, recording 18 track points.
Typhoon Sepat, international code 200113, international name SEPAT, 2001 Northwest Pacific typhoon. Formed: 2001-08-26 06:00:00, ended: 2001-08-30 12:00:00. Peak intensity: Tropical Storm, minimum central pressure: 991 hPa, max wind: 23m/s.
Typhoon Sepat at 2001-08-26 06:00:00 at 17.7°N, 161.6°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Tropical Storm intensity with max winds of 23 m/s (~83 km/h) and a minimum central pressure of 991hPa, recorded at 2001-08-28 00:00:00.
2001-08-30 12:00:00 After, Typhoon Sepat gradually weakened and was numbered off on 2001-08-30 12:00:00 was numbered off; its lifecycle recorded 18 track points.
2001年第13号Typhoon “Sepat”的生命史始 at Northwest Pacific远洋海域, 整体路径呈现显著的 toward NW转 toward N的抛物线形态. formed初期 (8月26日06:00至27日00:00) , 系统位 at lat 17.7°至21.5°N, 161.6°至162.7°之间, 主要 toward NW, During略有W进. 随后, 受大气环流引导气流变化影响, Moving direction逐渐转为正N. 8月27日12:00至28日12:00期间, Typhoon 中心The latitude从23.2°N快速N抬至26.3°N, 而经度基本稳定在lng 161.2°至161.7°狭窄范围内, 显示出明显的N上加速特征. Go to 高纬度海域后 (8月29日后) , 路径进一步 toward NE direction延伸, 最终 at 8月30日12:00 at 40.5°N, 161.1°附近减弱消散. 全生命周期内, 该Typhoon 未Landfall任何陆地, 始终在洋面上活动.
从Intensity演变来看, “Sepat”经历了典型的“增强-维持-减弱”过程. 初始阶段为Nameless, 气压1003hPa, wind speed7m/s. 经过约36h的持续加强, at 8月27日18:00升级为Tropical Storm, 并在8月28日00:00达到peak intensity, 此时中心最低气压降至991hPa, max wind 达23m/s. 值得注意的是, 巅峰状态维持了约18h (8月28日00:00至18:00) , 期间气压和wind speed保持稳定. 8月29日00:00起, 随着The latitude升高至29°N以N, 系统开始减弱, wind speed回落至20m/s以下, 气压回升至994hPa以上, 最终降级为Nameless并逐渐消亡.
Its peak air pressure (991hPa) was slightly lower at 2013 'Sepat' (990hPa), but significantly strong at 2019 (995hPa) and 2025 (998hPa) of the same name Typhoon .
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2001-08-26 06:00:00 | 17.7°N | 161.6°E | Nameless | 7 | 1003 | |
| 2001-08-26 12:00:00 | 18.9°N | 162.6°E | Nameless | 10 | 1003 | |
| 2001-08-26 18:00:00 | 20.5°N | 163.3°E | Nameless | 12 | 1002 | |
| 2001-08-27 00:00:00 | 21.5°N | 162.7°E | Nameless | 15 | 1000 | |
| 2001-08-27 06:00:00 | 22.5°N | 162.1°E | Nameless | 15 | 1000 | |
| 2001-08-27 12:00:00 | 23.2°N | 161.7°E | Nameless | 17 | 997 | |
| 2001-08-27 18:00:00 | 23.9°N | 161.4°E | Tropical Storm | 20 | 994 | |
| 2001-08-28 00:00:00 | 24.4°N | 161.3°E | Tropical Storm | 23 | 991 | |
| 2001-08-28 06:00:00 | 25.3°N | 161.3°E | Tropical Storm | 23 | 991 | |
| 2001-08-28 12:00:00 | 26.3°N | 161.2°E | Tropical Storm | 23 | 991 | |
| 2001-08-28 18:00:00 | 27.7°N | 161°E | Tropical Storm | 23 | 991 | |
| 2001-08-29 00:00:00 | 29°N | 160.8°E | Tropical Storm | 20 | 994 | |
| 2001-08-29 06:00:00 | 30.7°N | 160.5°E | Nameless | 17 | 997 | |
| 2001-08-29 12:00:00 | 32.3°N | 160.1°E | Nameless | 17 | 997 | |
| 2001-08-29 18:00:00 | 34.8°N | 159.4°E | Nameless | 17 | 997 | |
| 2001-08-30 00:00:00 | 36.6°N | 159.4°E | Nameless | 17 | 997 | |
| 2001-08-30 06:00:00 | 38.4°N | 160.1°E | Nameless | 15 | 1000 | |
| 2001-08-30 12:00:00 | 40.5°N | 161.1°E | Nameless | 15 | 1000 |
The international code for the Typhoon Sepat is 200113, which is the 13th Typhoon of 2001, the international name SEPAT.
Typhoon Sepat peak intensity is Tropical Storm, max wind 23m/s, minimum central pressure 991 hPa.
According to records, the Typhoon Sepat is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Sepat's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/200113.
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