Typhoon Etau Route Characteristics
Track and Movement Characteristics
Typhoon Etau (202021) 的生命史始 at 2020年11月8日08时, 终 at 11月10日20时, 整体生命周期较短. 从空间轨迹来看, 该Typhoon formed at Philippines以W海域 (12.9°N, 120°E) , 随后保持稳定的W, 横穿S海中部海域, 最终在Vietnam以E海域减弱消散. 在整个观测期间, Typhoon 中心纬度变化极小, 始终维持在12.1°N至12.9°N的狭窄带状区域内, 经度则从120°E快速W移至107.3°E, 显示出受稳定引导气流控制的典型特征. 路径上未出现明显的转 toward 或折返现象, Moving路径平直, 且全程无Landfall记录, 主要活动范围局限 at 开阔洋面.
Intensity Evolution Analysis
Etau的Intensity演变呈现“快速增强—短暂巅峰—迅速减弱”的特征. 初始阶段为Tropical Depression (14m/s, 1002hPa) , 在 toward WMoving过程中, at 11月9日02时 intensified into Tropical Storm. 随后Intensity持续攀升, 气压逐渐降低, wind speed增加. 11月9日23时, 系统达到巅峰状态, 升级为Severe Tropical Storm, 中心最低气压降至985hPa, max wind 达25m/s. 值得注意的是, peak intensity 维持Time较短, 仅约9h. 自11月10日11时起, Typhoon 开始显著减弱, wind speed回落至23m/s, 气压回升至990hPa; 至生命末期 (11月10日20时) , 已降级为Tropical Depression (16m/s, 1002hPa) , 表明其结构在后期受到环境因素抑制而快速崩溃.
Comparison of Typhoon
Compare the 2020 Etau with the previous Typhoon, its Intensity at a medium downward level.The 2020 Etau peak is Severe Tropical Storm (985hPa), slightly strong at 2015's 18th Typhoon Etau (Tropical Storm, 990hPa) and 2009's 9th Typhoon Etau (Severe Tropical Storm, 990hPa) .H, compared to 2003's 10th Typhoon Etau, the difference is significant, the latter has developed to Super Typhoon, with a minimum pressure lower to 933hPa.
Typhoon Etau trajectory
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 11-07 08:00 | 10.8°N
129.1°E | Tropical Depression | 13 m/s
1006 hPa | - |
| 11-08 02:00 | 12.8°N
122.9°E | Tropical Depression | 13 m/s
1004 hPa | W |
| 11-08 14:00 | 11.8°N
120.1°E | Tropical Depression | 13 m/s
1004 hPa | WSW |
| 11-08 23:00 | 12.65°N
116.95°E | Tropical Depression | 16 m/s
999 hPa | W |
| 11-09 04:00 | 12.93°N
114.87°E | Tropical Storm | 19 m/s
997 hPa | W |
| 11-09 07:00 | 12.88°N
113.67°E | Tropical Storm | 20 m/s
996 hPa | W |
| 11-09 10:00 | 12.87°N
112.9°E | Tropical Storm | 21 m/s
993 hPa | W |
| 11-09 13:00 | 12.82°N
112.1°E | Tropical Storm | 22 m/s
991 hPa | W |
| 11-09 16:00 | 12.6°N
111.6°E | Tropical Storm | 23 m/s
990 hPa | W |
| 11-09 19:00 | 12.5°N
111.15°E | Tropical Storm | 23 m/s
990 hPa | W |
| 11-09 22:00 | 12.47°N
110.83°E | Tropical Storm | 24 m/s
988 hPa | W |
| 11-10 01:00 | 12.42°N
110.53°E | Severe Tropical Storm | 25 m/s
986 hPa | WSW |
| 11-10 04:00 | 12.17°N
110.17°E | Tropical Storm | 24 m/s
987 hPa | WSW |
| 11-10 07:00 | 12.27°N
109.97°E | Tropical Storm | 23 m/s
989 hPa | NW |
| 11-10 10:00 | 12.5°N
109.67°E | Tropical Storm | 21 m/s
993 hPa | WNW |
| 11-10 13:00 | 12.6°N
109.37°E | Tropical Storm | 19 m/s
997 hPa | WNW |
| 11-10 20:00 | 12.6°N
107.4°E | Tropical Depression | 15 m/s
1000 hPa | WSW |
| 11-11 14:00 | 12.9°N
104.5°E | Tropical Depression | 10 m/s
1005 hPa | W |
Sampled rows shown; all 52 track points are available on the interactive map or via the public API .
FAQ
Typhoon Etau is the next typhoon in 2020
The international code for Typhoon Etau is 202021.
Where does Typhoon Etau's track data come from?
Path. Data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speed refers to 2-min sustained wind speed. Track points at intermediate times are encrypted based on original operational positioning data, while wind speed and pressure are interpolated using best-track anchor points.
What is the highest level of Typhoon Etau?
Typhoon Etau peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 985 hPa.
Is the Typhoon Etau Landfall?
According to records, the Typhoon Etau is not in our coastal landfall.
Where can I view typhoon Etau's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Etau's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/202021.
Related searches
Download