The SummaryTyphoon Wayne (international code 197921) is a 1979 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 25m/s, minimum central pressure 990hPa, not in China Landfall, 1979-11-13 was numbered off, recorded 28 track points.
Typhoon Wayne, international code 197921, international name WAYNE, 1979 Northwest Pacific typhoon. Formed: 1979-11-07 00:00:00, ended: 1979-11-13 18:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 990 hPa, max wind: 25m/s.
Typhoon Wayne at 1979-11-07 00:00:00 at 9.9°N, 141.5°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Tropical Storm intensity with max winds of 25 m/s (~90 km/h) and a minimum central pressure of 990hPa, recorded at 1979-11-10 00:00:00.
1979-11-13 18:00:00 After, Typhoon Wayne gradually weakened and was numbered off on 1979-11-13 18:00:00 was numbered off; its lifecycle recorded 28 track points.
In 1979, the 21st Typhoon 'Wayne' was formed at the Northwest Pacific Ocean Ocean, with the overall path showing a significant W-line trend, with no apparent turn toward or landfall behavior. system at November 7 at 00 am at 9.9°N, 141.5°E formed, the initial stage toward NW direction rapid Moving, the latitude within 12h from 9.9°N rapidly jumping to 14.4°N, the length toward W advancing to 139.9°E.
It is noteworthy that the system occurred a brief latitude toward stagnation and even a minor S retreat (from 16.4°N to 15.8°N) on November 9 at 00, then re-lifted andined N on the W line orbit. Thro its lifecycle, the Typhoon center remained above the ocean, and finally at November 13 at 18 at 15.2°N, 121.4°E weakened dispersed, with no landfall record throughout.
在Intensity变化方面, “Wayne”经历了典型的“ formed-增强-巅峰-减弱”过程. 系统初生时为Nameless, wind speed7m/s. 经过约48h的快速发展, at 11月8日12时增强为Tropical Storm级别前奏 (15m/s) , 并在11月9日12时正式达到Tropical StormIntensity (23m/s) . 其巅峰状态出现在11月10日00时至12时, 中心Max Wind达到25m/s, 评定为Severe Tropical Storm等级. 此后, 系统Go to 缓慢减弱期, 11月11日00时回落至Tropical Storm级别 (20m/s) , 并 at 同日12时进一步降级为Nameless. 尽管Intensity有所下降, 但在11月12日12时曾出现短暂的wind speed反弹 (15m/s) , 随后持续减弱直至消亡.
Data show that in 1983, 1986 and 1989 the same name Typhoon respectively reached Super Typhoon, Severe Typhoon and Typhoon level, of which in 1983 'Wayne' minimum air pressure is lower than 912hPa. in comparison, 1979 'Wayne' only reached Severe Tropical Storm intensity with max winds of 25m/s, is at a weaker instance of Intensity in the naming series, reflecting significant differences in the atmospheric background for the development potential of Typhoon.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1979-11-07 00:00:00 | 9.9°N | 141.5°E | Nameless | 7 | 1004 | |
| 1979-11-07 12:00:00 | 14.4°N | 139.9°E | Nameless | 7 | 1004 | |
| 1979-11-08 00:00:00 | 15°N | 135.7°E | Nameless | 10 | 1002 | |
| 1979-11-08 12:00:00 | 16.4°N | 132.1°E | Nameless | 15 | 998 | |
| 1979-11-09 00:00:00 | 15.8°N | 129.9°E | Nameless | 17 | 992 | |
| 1979-11-09 12:00:00 | 16.2°N | 129.7°E | Tropical Storm | 23 | 990 | |
| 1979-11-10 00:00:00 | 17.5°N | 129°E | Severe Tropical Storm | 25 | 990 | |
| 1979-11-10 12:00:00 | 18°N | 128.7°E | Severe Tropical Storm | 25 | 990 | |
| 1979-11-11 00:00:00 | 18.6°N | 128.5°E | Tropical Storm | 20 | 992 | |
| 1979-11-11 12:00:00 | 18.9°N | 128.2°E | Nameless | 12 | 1000 | |
| 1979-11-12 00:00:00 | 18.3°N | 127.3°E | Nameless | 12 | 1000 | |
| 1979-11-12 12:00:00 | 17.8°N | 126.2°E | Nameless | 15 | 1000 | |
| 1979-11-13 00:00:00 | 16.9°N | 124.8°E | Nameless | 12 | 1004 | |
| 1979-11-13 12:00:00 | 15.7°N | 122.6°E | Nameless | 12 | 1008 | |
| 1979-11-13 18:00:00 | 15.2°N | 121.4°E | Nameless | 10 | - |
Sampled rows shown; all 28 track points are available on the interactive map or via the public API .
International code for Typhoon Wayne is 197921, is the 1979 Typehoon number 21, international name WAYNE.
Typhoon Wayne peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 990 hPa.
According to records, Typhoon Wayne is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Wayne's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197921.
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