Typhoon Haishen trajectory
Track and Movement Characteristics
2015年第5号Typhoon “Haishen”的生命史较短, 主要活动区域集中在Northwest Pacific低纬度洋面. 从观测数据来看, 该Typhoon formed at 2015年4月4日14时 (8.8°N, 152.6°E) , 至4月6日14时消散, 整体路径呈现 toward WNW direction缓慢Moving后转为停滞减弱的特征.
在Moving direction上, Typhoon 初期 (4月4日14时至20时) toward SW direction微调, 随后转 toward W行. 4月5日02时至08时, 路径出现明显的 toward N分量, 纬度从9°N上升至9.4°N, 经度大幅W移. 然而, 自4月5日14时起, Typhoon 中心纬度开始回落, 由9.1°N逐渐降至4月5日20时的8.9°N, 显示出路径的摆动性. 4月6日02时至08时, Typhoon 中心几乎停滞在 (9°N, 150.4°E) 附近, Moving速度显著减缓. 最终在4月6日14时, Center微移至 (9.1°N, 150.6°E) . 整个过程中, Typhoon 未触及任何land, 无Landfall记录, 始终在开阔洋面上活动.
Intensity evolution and historical comparison
Intensity方面, “Haishen”表现为典型的“快速增强后维持巅峰, 最终缓慢减弱”的特征. formed初期气压为995hPa, wind speed20m/s; 仅在6h后 (4月4日20时) 即达到peak intensity, minimum pressure 降至990hPa, max wind 增至23m/s, 等级定为Tropical Storm. 此后长达36h内 (直至4月6日02时) , 其核心气象要素保持高度稳定, 气压维持在990hPa, wind speed保持在23m/s, 显示出较强的结构稳定性. 自4月6日08时起, intensity 开始衰减, 气压回升至995hPa, wind speed降为20m/s; 至生命史终点 (14时) , 气压进一步升至998hPa, wind speed降至18m/s.
Its peak air pressure (990hPa) is high at 2002 'Haishen' (949hPa, Severe Typhoon) and 2020 'Haishen' (920hPa, Super Typhoon), but slightly lower at 2008 'Haishen' (996hPa) and 2026 'Haishen' (998hPa) .
Typhoon Haishen trajectory
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 04-03 08:00 | 7.4°N
157.1°E | Tropical Depression | 13 m/s
1002 hPa | - |
| 04-03 14:00 | 7.9°N
155.7°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 04-03 20:00 | 8.3°N
154.7°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 04-04 02:00 | 8.4°N
153.8°E | Tropical Storm | 18 m/s
998 hPa | W |
| 04-04 08:00 | 8.6°N
153°E | Tropical Storm | 20 m/s
995 hPa | WNW |
| 04-04 14:00 | 8.8°N
152.6°E | Tropical Storm | 23 m/s
990 hPa | WNW |
| 04-04 20:00 | 8.9°N
152.2°E | Tropical Storm | 23 m/s
990 hPa | WNW |
| 04-05 02:00 | 9°N
151.7°E | Tropical Storm | 23 m/s
990 hPa | WNW |
| 04-05 08:00 | 9°N
151.3°E | Tropical Storm | 23 m/s
990 hPa | W |
| 04-05 14:00 | 8.9°N
150.9°E | Tropical Storm | 20 m/s
995 hPa | WSW |
| 04-05 20:00 | 8.9°N
150.8°E | Tropical Storm | 20 m/s
995 hPa | W |
| 04-06 02:00 | 8.9°N
150.7°E | Tropical Storm | 18 m/s
998 hPa | W |
| 04-06 08:00 | 9°N
150.6°E | Tropical Depression | 15 m/s
1000 hPa | NW |
| 04-06 14:00 | 9.1°N
150.6°E | Tropical Depression | 15 m/s
1000 hPa | N |
FAQ
Typhoon Haishen is the 2015 Typhoon.
The international code for Typhoon Haishen is 201505. It was the fifth typhoon of 2015, with the international name HAISHEN.
What is the highest level of Typhoon Haishen?
Typhoon Haishen peak intensity is Tropical Storm, max wind 23m/s, minimum central pressure 990 hPa.
Is the Typhoon Haishen Landfall?
According to records, Typhoon Haishen is not in our coastal Landfall.
Where can I view typhoon Haishen's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Haishen's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/201505.
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