Typhoon Nock-ten Route Characteristics
Track and Movement Characteristics
2011年第8号Typhoon “Nock-ten”的生命史始 at Philippines以E洋面, 整体呈现稳定的W行Trend. 从7月25日20时的初始Position (13.5°N, 126.6°E) 至7月30日消散, 其路径横跨Northwest PacificW部及S海N部. 在 formed初期, 系统 toward NW, at 7月26日至27日期间穿越Philippines群岛附近海域. Go to S海后, 路径略微N抬, 随后转为W, 最终在VietnamE部coastal 附近减弱消散. 整个过程中, Typhoon 中心纬度从13.5°N缓慢N移至19.6°N, 经度则从126.6°E大幅W进至104.2°E, 水平位移跨度极大. 值得注意的是, 该Typhoon 全程未Landfall任何land, 主要在海上活动, 其路径平滑, 未出现明显的打转或剧烈转 toward 现象, 主要受副热带高压S侧引导气流影响, 保持较为一致的W行分量.
Intensity evolution and historical comparison
在Intensity变化方面, “Nock-ten”表现出“快速增强—短暂减弱—维持巅峰—迅速衰减”的特征. formed初期为Tropical Depression, 随后快速加强, at 7月27日08时达到Severe Tropical Storm级别, 中心最低气压降至980hPa, max wind 28m/s. Go to S海后, 受环境因素影响, intensity 曾短暂波动, 但在7月28日16时至29日16时期间, 再次稳定维持在Severe Tropical StormIntensity, 气压保持在980-985hPa区间, wind speed维持在25-28m/s, 显示出较强的生命力. 然而, 随着系统接近中S半岛, 自7月30日起Intensity迅速下滑, 最终 at 23时 weakened into Tropical Depression并结束code.
Its peak intensity was only Severe Tropical Storm (980hPa), far lower at 2016's 26th Typhoon 'Nock-ten' Super Typhoon level (900hPa) and 2004's 25th Typhoon 'Nock-ten' Severe Typhoon level (945hPa) .
Typhoon Nock-ten routes
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 07-25 02:00 | 12.9°N
127.5°E | Tropical Depression | 12 m/s
1004 hPa | - |
| 07-25 23:00 | 14°N
125.45°E | Tropical Depression | 15 m/s
1000 hPa | NNW |
| 07-26 11:00 | 14.05°N
123.6°E | Tropical Storm | 19 m/s
994 hPa | W |
| 07-26 23:00 | 14.7°N
122.85°E | Tropical Storm | 24 m/s
990 hPa | WNW |
| 07-27 11:00 | 16.3°N
121.8°E | Severe Tropical Storm | 26 m/s
985 hPa | NW |
| 07-27 23:00 | 17.7°N
119.8°E | Tropical Storm | 23 m/s
990 hPa | NW |
| 07-28 07:00 | 18.1°N
117.08°E | Tropical Storm | 23 m/s
990 hPa | WNW |
| 07-28 11:00 | 18.15°N
116.1°E | Tropical Storm | 24 m/s
988 hPa | WNW |
| 07-28 15:00 | 18.1°N
115.23°E | Severe Tropical Storm | 26 m/s
985 hPa | W |
| 07-28 19:00 | 18.2°N
114.27°E | Severe Tropical Storm | 28 m/s
985 hPa | W |
| 07-28 23:00 | 18.25°N
113.75°E | Severe Tropical Storm | 28 m/s
985 hPa | SW |
| 07-29 03:00 | 18.15°N
113.38°E | Severe Tropical Storm | 28 m/s
984 hPa | SSW |
| 07-29 07:00 | 18.15°N
112.82°E | Severe Tropical Storm | 28 m/s
981 hPa | W |
| 07-29 11:00 | 18.8°N
111.9°E | Severe Tropical Storm | 28 m/s
980 hPa | NW |
| 07-29 15:00 | 19.2°N
111.4°E | Severe Tropical Storm | 28 m/s
981 hPa | WNW |
| 07-29 19:00 | 19.8°N
110.6°E | Severe Tropical Storm | 26 m/s
984 hPa | W |
| 07-29 23:00 | 19.55°N
109.55°E | Severe Tropical Storm | 25 m/s
985 hPa | WSW |
| 07-30 03:00 | 19.48°N
108.78°E | Severe Tropical Storm | 25 m/s
985 hPa | W |
| 07-30 07:00 | 19.42°N
108.02°E | Severe Tropical Storm | 25 m/s
985 hPa | W |
| 07-30 11:00 | 19.45°N
107.55°E | Severe Tropical Storm | 25 m/s
986 hPa | W |
| 07-30 15:00 | 19.37°N
106.47°E | Tropical Storm | 24 m/s
988 hPa | WNW |
| 07-30 23:00 | 19.2°N
104.5°E | Tropical Depression | 16 m/s
992 hPa | W |
| 07-31 08:00 | 18.1°N
102.2°E | Tropical Depression | 10 m/s
996 hPa | WSW |
Sampled rows shown; all 87 track points are available on the interactive map or via the public API .
FAQ
Typhoon Nock-ten is the 2011 Typhoon.
Typhoon Nock-ten's international code is 201108, is the 2011 Typehoon number 8, international name NOCK-TEN.
What is the highest level of Typhoon Nock-ten?
Typhoon Nock-ten peak intensity is Severe Tropical Storm, max wind 28m/s, minimum central pressure 980 hPa.
The Typhoon Nock-TenLandfall.
According to records, the Typhoon Nock-ten was not in our coastal landfall.
Where can I view typhoon Nock-ten's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Nock-ten's Track history map, multinational meteorological agency Forecast comparison, wind circle range and IntensityTrend, page address: https://taifengshuo.com/typhoon/201108.
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