The SummaryTyphoon Wendy (international code 197420) is a 1974 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 30m/s, minimum central pressure 985hPa, not in China Landfall, 1974-09-30 was numbered off, recorded 31 track points.
Typhoon Wendy, international code 197420, international name WENDY, 1974 Northwest Pacific typhoon. Formed: 1974-09-23 00:00:00, ended: 1974-09-30 12:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 985 hPa, max wind: 30m/s.
Typhoon Wendy at 1974-09-23 00:00:00 at 15°N, 129.5°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Tropical Storm intensity with max winds of 30 m/s (~108 km/h) and a minimum central pressure of 985hPa, recorded at 1974-09-27 12:00:00.
1974-09-30 12:00:00 After, Typhoon Wendy gradually weakened and was numbered off on 1974-09-30 12:00:00 was numbered off; its lifecycle recorded 31 track points.
Typhoon Wendy (197420) 的生命史始 at Northwest Pacific洋面, 整体路径呈现显著的“NW行-N折-NE转 toward ”的抛物线形态. formed初期 (9月23日至24日) , 系统自15°N, 129.5°E附近 toward NW direction稳定Moving, During从129.5°E快速W移至123.2°E, The latitude同步N抬至18.1°N, 显示出较强的引导气流作用. 9月25日至26日期间, Moving速度明显放缓, 路径在121°E至120.7°E之间近乎停滞并略微W伸, 这一阶段为系统的Intensity发展提供了有利的Time窗口.
From September 27th, Typhoon began toward NE, length from 120.6°E gradually returning to 122.4°E, marking its Go to W wind belt affected area or led by sub-tropical high pressure E retreat. After September 28th, the path further turned to NE direction, eventually at September 30th dispersed at 26.6°N, 122°E near.
In terms of Intensity change, Wendy underwent a typical 'enhanced-top-weakening' process. The initial phase was Nameless, wind speedined at 10-12m/s. On September 25, at 00, upgraded to Tropical Storm, wind speed reached 20m/s, and for the next two days kept the Intensity stable. On September 26, at 12, the system further intensified into Severe Tropical Storm, wind speed increased to 25m/s, and at September 27, at 12 reached the peak of life history, max wind recorded 30m/s. It is worth noting that the peak stateined Time shorter, only about 12h, that is, on September 28, at 12th, the system rapidly weakened back to the Nameless level (15m/s), until then dispersed, wind speed continued
与历届同名Typhoon 相比, 1974年Wendy的Intensity相对较弱. 其peak intensity仅为Severe Tropical Storm (30m/s) , 远低 at 1968年及1971年同名Typhoon 的“Super Typhoon”级别, 也弱 at 1978年的“Typhoon ”级别. 即便与1999年的同名Typhoon (巅峰Tropical Storm) 相比, 1974年Wendy的peak intensity也略高一筹, 但整体仍属 at 中等偏弱的热气旋系统, 未对陆地造成直接冲击.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1974-09-23 00:00:00 | 15°N | 129.5°E | Nameless | 10 | 1006 | |
| 1974-09-23 12:00:00 | 16°N | 127.3°E | Nameless | 10 | 1006 | |
| 1974-09-24 00:00:00 | 17.1°N | 125°E | Nameless | 12 | 1004 | |
| 1974-09-24 12:00:00 | 18.1°N | 123.2°E | Nameless | 17 | 1000 | |
| 1974-09-25 00:00:00 | 18.6°N | 121.6°E | Tropical Storm | 20 | 1000 | |
| 1974-09-25 12:00:00 | 19.2°N | 121°E | Tropical Storm | 20 | 996 | |
| 1974-09-26 00:00:00 | 19.6°N | 120.8°E | Tropical Storm | 20 | 996 | |
| 1974-09-26 12:00:00 | 20.3°N | 120.7°E | Severe Tropical Storm | 25 | 992 | |
| 1974-09-27 00:00:00 | 21.2°N | 120.6°E | Severe Tropical Storm | 25 | 990 | |
| 1974-09-27 12:00:00 | 22.5°N | 121.6°E | Severe Tropical Storm | 30 | 985 | |
| 1974-09-28 00:00:00 | 24.1°N | 122.4°E | Severe Tropical Storm | 30 | 985 | |
| 1974-09-28 12:00:00 | 25.1°N | 121.7°E | Nameless | 15 | 985 | |
| 1974-09-29 00:00:00 | 25.2°N | 121°E | Nameless | 15 | 1000 | |
| 1974-09-29 12:00:00 | 25.4°N | 120.9°E | Nameless | 12 | 1002 | |
| 1974-09-30 00:00:00 | 26°N | 120.9°E | Nameless | 10 | 1004 | |
| 1974-09-30 12:00:00 | 26.6°N | 122°E | Nameless | 10 | 1008 |
Sampled rows shown; all 31 track points are available on the interactive map or via the public API .
Typhoon Wendy's international code is 197420, is 1974's 20th Typhoon, international name WENDY.
Typhoon Wendy peak intensity is Severe Tropical Storm, max wind 30m/s, minimum central pressure 985 hPa.
According to records, Typhoon Wendy is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Wendy's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197420.
Basemap
Weather Layers (multi-select)
Precipitation
Tools
Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
TyphoonSays AI assistant · answers for reference