The SummaryTyphoon Susan (international code 198414) is a 1984 Northwest Pacific typhoon; peak intensity Tropical Storm, max wind 20m/s, minimum central pressure 996hPa, not in China Landfall, 1984-10-13 was numbered off, recorded 8 track points.
Typhoon Susan, international code 198414, international name SUSAN, 1984 Northwest Pacific typhoon. Formed: 1984-10-11 06:00:00, ended: 1984-10-13 00:00:00. Peak intensity: Tropical Storm, minimum central pressure: 996 hPa, max wind: 20m/s.
Typhoon Susan at 1984-10-11 06:00:00 at 11.5°N, 116.2°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Tropical Storm intensity with max winds of 20 m/s (~72 km/h) and a minimum central pressure of 996hPa, recorded at 1984-10-12 06:00:00.
Typhoon Susan gradually weakened and was numbered off on 1984-10-13 00:00:00 was numbered off; its lifecycle recorded 8 track points.
Typhoon Susan (198414)'s life history is short, the main activity area is concentrated in the S-sea W area. From 06:00 on 11 October 1984 to 00:00 on 13 October 1984, the system as a whole presents a stable WNWTrend. Initial position at lat 11.5°N, 116.2°, then continued toward W push, and eventually dispersed at lat 13.6°N, 106.9° near. During the entire life cycle, the central latitude of the Typhoon rose from 11.5°N slowly to 13.6°N, and the length was greatly moved from 116.2°E to 106.9°E, spanning about 9.3 degrees.
It is worth noting that between 06:00 and 12:00 on October 12, the latitude remained unchanged at 12.5°N, while the length continued W shift, indicating that the system Moving direction was briefly adjusted to W toward .
在Intensity变化方面, Typhoon Susan经历了“ formed-增强-减弱”的典型短生命史过程. 初始阶段为Nameless, max wind 12m/s. 随着 toward WMoving, 系统逐渐组织加强, at 10月12日06:00达到peak intensity, 升级为Tropical Storm, max wind 增至20m/s. 然而, 巅峰状态维持Time极短, 仅6h后 (10月12日12:00) , wind speed便回落至15m/s, 重新降级为Nameless. 此后Intensity持续衰减, 至10月13日00:00结束时, max wind 已降至10m/s. 这种快速增强后迅速减弱的特征, 可能与S海海域的环境场变化或垂直风切变影响有关.
Data showed that in 1966, 1972 and 1988 the same-name Typhoon “Susan” peak intensity reached Typhoon level, while in 1984 Susan only reached Tropical Storm intensity with max winds of 20m/s, far lower at other years of the same name Severe Typhoon system.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1984-10-11 06:00:00 | 11.5°N | 116.2°E | Nameless | 12 | 1004 | |
| 1984-10-11 12:00:00 | 11.4°N | 114.6°E | Nameless | 12 | 1004 | |
| 1984-10-11 18:00:00 | 11.9°N | 113°E | Nameless | 15 | 1000 | |
| 1984-10-12 00:00:00 | 12.1°N | 111.6°E | Nameless | 17 | 996 | |
| 1984-10-12 06:00:00 | 12.5°N | 110.1°E | Tropical Storm | 20 | 996 | |
| 1984-10-12 12:00:00 | 12.5°N | 108.6°E | Nameless | 15 | 998 | |
| 1984-10-12 18:00:00 | 13°N | 107.5°E | Nameless | 12 | 1000 | |
| 1984-10-13 00:00:00 | 13.6°N | 106.9°E | Nameless | 10 | 1002 |
Typhoon Susan's international code is 198414, is 1984 number 14 Typhoon, international name SUSAN.
Typhoon Susan peak intensity is Tropical Storm, max wind 20m/s, minimum central pressure 996 hPa.
According to records, Typhoon Susan is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Susan's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/198414.
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