Typhoon Ruth trajectory analysis
Track and Movement Characteristics
Typhoon Ruth (197701) 的生命史短暂且路径清晰, 整体呈现稳定的NE toward MovingTrend. formed初期 (6月14日06:00) , 系统位 at lat 16°N, 116.9°附近, 随后在副热带高压引导下, 持续 toward NNW. 从坐标序列分析, 该Typhoon 在N上过程中逐渐 toward E偏移, 路径曲率较小, 未出现明显的打转或剧烈转 toward 现象.
From June 14 to 16, the latitude from 16°N rapidly increased to 25.3°N, the length from 116.9°EE to 119.5°E, showing its influence by guided airflow significant. Go to High latitude ocean after June 17th, with the system weakened into Tropical Depression, its Moving direction further turned to NE, finally at June 17th 12:00 at 28.3°N, 123.2° dispersed.
Intensity evolution and historical comparison
Ruth的Intensity演变符合典型的Tropical Cyclone 生命史特征, 经历快速增强, 巅峰维持及逐渐减弱三个阶段. 系统在 formed后12h内迅速由Tropical Storm (20m/s) intensified into Severe Tropical Storm (25m/s) , 并 at 6月15日00:00达到peak intensity, max wind 录得30m/s. 巅峰状态维持约12h后, 自6月15日12:00起开始减弱, wind speed逐步降至28m/s, 25m/s. 6月16日00:00后, 系统降级为Tropical Storm, 并最终在6月16日18:00 weakened into Tropical Depression, 直至消散.
Its peak intensity is Severe Tropical Storm, low at 1991 Ruth (Super Typhoon) and 1983 Ruth (Severe Tropical Storm, Note: Although the same level but usually Super Typhoon is more destructive, here only do grade contrast), but high at 1994 Ruth (Tropical Storm) and 1987 Ruth (Tropical Depression).
Typhoon Ruth routes
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 06-10 08:00 | 6°N
134°E | Tropical Depression | - m/s
1008 hPa | - |
| 06-11 02:00 | 7.5°N
129°E | Tropical Depression | 10 m/s
1006 hPa | NW |
| 06-11 20:00 | 9.5°N
126.7°E | Tropical Depression | 10 m/s
1005 hPa | NW |
| 06-12 14:00 | 11.1°N
123.5°E | Tropical Depression | 12 m/s
1005 hPa | W |
| 06-13 08:00 | 12.7°N
118.9°E | Tropical Storm | 20 m/s
998 hPa | NW |
| 06-14 02:00 | 14.9°N
117.2°E | Tropical Storm | 20 m/s
995 hPa | N |
| 06-14 20:00 | 16.9°N
116.5°E | Severe Tropical Storm | 25 m/s
990 hPa | NNW |
| 06-15 14:00 | 19.6°N
117.1°E | Severe Tropical Storm | 30 m/s
970 hPa | NNE |
| 06-16 08:00 | 22.1°N
117.8°E | Severe Tropical Storm | 30 m/s
985 hPa | N |
| 06-17 02:00 | 25.4°N
119.4°E | Tropical Depression | 15 m/s
998 hPa | NE |
| 06-17 20:00 | 28.4°N
122.7°E | Tropical Storm | 20 m/s
1000 hPa | E |
| 06-18 14:00 | 29.4°N
130.3°E | Tropical Depression | 12 m/s
1000 hPa | E |
| 06-19 08:00 | 32°N
140.7°E | Tropical Depression | 15 m/s
1000 hPa | ENE |
| 06-20 02:00 | 37°N
153°E | Tropical Depression | 15 m/s
1002 hPa | ENE |
| 06-20 20:00 | 40°N
166°E | Tropical Depression | 15 m/s
1002 hPa | E |
| 06-21 08:00 | 40.4°N
175°E | Tropical Depression | 15 m/s
1002 hPa | E |
Sampled rows shown; all 45 track points are available on the interactive map or via the public API .
FAQ
Typhoon Ruth was the 1977 Typhoon.
Typhoon Ruth's international code is 197701, is 1977 number 1 Typhoon, international name RUTH.
What is the highest level of Typhoon Ruth?
Typhoon Ruth peak intensity is Severe Tropical Storm, max wind 30m/s, minimum central pressure 970 hPa.
Typhoon RuthLandfall?
According to records, Typhoon Ruth is not in our coastal Landfall.
Where can I view typhoon Ruth's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Ruth's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197701.
Related Queries
Download