The SummaryTyphoon Vamco (international code 200910) is a 2009 Northwest Pacific typhoon; peak intensity Super Typhoon, max wind 53m/s, minimum central pressure 935hPa, not in China Landfall, 2009-08-25 was numbered off, recorded 30 track points.
Typhoon Vamco, international code 200910, international name Vamco, 2009 Northwest Pacific typhoon. Formed: 2009-08-18 08:00:00, ended: 2009-08-25 14:00:00. Peak intensity: Super Typhoon, minimum central pressure: 935 hPa, max wind: 53m/s.
Typhoon Vamco at 2009-08-18 08:00:00 at 15.5°N, 157.6°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Super Typhoon intensity with max winds of 53 m/s (~191 km/h) and a minimum central pressure of 935hPa, recorded at 2009-08-21 14:00:00.
2009-08-25 14:00:00 After, Typhoon Vamco gradually weakened and was numbered off on 2009-08-25 14:00:00 was numbered off; its lifecycle recorded 30 track points.
Typhoon Vamco (200910) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现显著的“先N后NE”的抛物线型轨迹. formed初期 (8月18日至20日) , 系统位 at 157°E附近, The latitude从15.5°N缓慢N移至19°N, During变化极小, 表现为近乎正N direction的稳定Moving. 8月21日至22日为路径的关键转折期, 系统在维持高Intensity状态下迅速 toward N推进, 纬度由19.8°N跃升至25.6°N, 随后开始受W风带引导气流影响, 路径逐渐 toward NE direction偏转. 8月23日后, 转 toward 特征愈发明显, 中心坐标从27.5°N, 155°EMoving至最终的41.3°N, 158.5°E, 经度 toward E回撤幅度增大, 标志着其完全Go to 中高纬度W风槽区. 整个过程中, 该Typhoon 未Landfall任何陆地, 始终在洋面上活动直至消散.
Vamco's Intensity evolution experienced rapid enhancement, peak maintenance and slow decline in three phases. The initial phase was Tropical Storm, but rapidly intensified into Typhoon on August 19, 08 and at the next day at 08 further erupted into Severe Typhoon, wind speed in 24h increased from 33m/s to 48m/s, air pressure dropped by 35hPa. On August 21, 20, the system reached its peak in life history, the center lowest air pressure dropped to 935hPa, max wind reached 53m/s, rated as Super Typhoon. It is worth noting that, near the peak intensity, the systemined a longer Time high energy state, from August 20 to 22, wind speedined at more than 48m/s. After 25°N, with the latitude of life rising and sea temperature
In the history sequence of the same name Typhoon, Vamco's 2009 Intensity significantly better at other years. compared to 2020 Vamco (top Severe Typhoon, 940hPa) , 2009 Vamco's minimum air pressure is lower (935hPa) , max wind is higher (53m/s vs not given specific wind speed but ranked below one), belongs to at stronger Super Typhoon level. and with 2015 Vamco (top Tropical Storm, 995hPa) and 2003 Vamco (top Nameless, 997hPa) compared to 2009 Vamco's Intensity advantage is bigger, the latter only reached the primary or intermediate stage of tropical cycling, can not develop to mature Typhoon .
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2009-08-18 08:00:00 | 15.5°N | 157.6°E | Tropical Storm | 18 | 1000 | NW |
| 2009-08-18 20:00:00 | 16.7°N | 157.1°E | Tropical Storm | 20 | 995 | NNW |
| 2009-08-19 08:00:00 | 17.3°N | 157.5°E | Typhoon | 33 | 975 | Stagnation is less. |
| 2009-08-19 20:00:00 | 18°N | 157.6°E | Typhoon | 35 | 970 | NNW |
| 2009-08-20 08:00:00 | 18.6°N | 157.3°E | Severe Typhoon | 48 | 940 | NNW |
| 2009-08-20 20:00:00 | 19°N | 157.1°E | Severe Typhoon | 48 | 940 | NNW |
| 2009-08-21 08:00:00 | 19.8°N | 156.7°E | Severe Typhoon | 48 | 940 | NNW |
| 2009-08-21 20:00:00 | 21.1°N | 156.7°E | Super Typhoon | 53 | 935 | N |
| 2009-08-22 08:00:00 | 23.5°N | 156.7°E | Severe Typhoon | 50 | 940 | N |
| 2009-08-22 20:00:00 | 25.6°N | 155.9°E | Severe Typhoon | 45 | 950 | NNW |
| 2009-08-23 08:00:00 | 27.5°N | 155°E | Typhoon | 40 | 955 | NNW |
| 2009-08-23 20:00:00 | 29.3°N | 154.6°E | Typhoon | 40 | 955 | NNW |
| 2009-08-24 08:00:00 | 31°N | 154.7°E | Typhoon | 40 | 955 | NNE |
| 2009-08-24 20:00:00 | 33.5°N | 155.2°E | Typhoon | 38 | 960 | NNE |
| 2009-08-25 08:00:00 | 38°N | 156.7°E | Typhoon | 38 | 960 | NNE |
| 2009-08-25 14:00:00 | 41.3°N | 158.5°E | Typhoon | 38 | 970 | NE |
Sampled rows shown; all 30 track points are available on the interactive map or via the public API .
Typhoon Vamco's international code is 200910, is 2009's 10th Typhoon, international name Vamco.
Typhoon Vamco peak intensity is Super Typhoon, max wind 53m/s, minimum central pressure 935 hPa.
According to records, Typhoon Vamco is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Vamco's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/200910.
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