Typhoon Doyle Trail Characteristics
Track and Movement Characteristics
Typhoon Doyle (198421) formed at Northwest Pacific低纬度海域, 整体路径呈现显著的“NW行-N转-NE折”的抛物线形态. 初始阶段 (12月4日至6日) , 系统自Philippines以E洋面 (约9°N, 142°E) toward W, 随后逐渐转 toward NW, 穿越马里亚纳群岛W侧海域. 在此期间, Typhoon 中心纬度从8.3°N缓慢爬升至13.5°N, 经度由139.3°EW进至133.2°E, Moving速度相对平稳.
The key turning point occurred between December 8 and 9. After reaching peak intensity near 15.8°N, 131.7°E, the system's movement direction changed significantly, shifting from northwest to due north, and then accelerating toward the northeast. After December 10, the typhoon entered the mid-latitude westerly wind belt, with a significant increase in the eastward component of its path, finally weakening and dissipating near 28°N, 143°E on December 12. Throughout its entire lifecycle, this typhoon did not make landfall on any landmass, remaining over the open ocean.
Intensity evolution and historical comparison
Doyle的Intensity变化具有典型的“快速增强-短暂维持-迅速减弱”特征. 从12月4日的Tropical Depression (10m/s) 起步, 系统在3天内完成三级跳, at 12月7日08时发展为Typhoon (35m/s) . 随后的24h内爆发式增强, 12月8日08时达到巅峰状态, 中心最低气压降至935hPa, max wind 达50m/s, 评定为Severe Typhoon等级. 巅峰状态维持Time较短, 仅约12h后, 受环境场变化影响, intensity 开始回落. 12月9日20时已 weakened into Typhoon , 12月10日进一步降格为Tropical Storm, 并在 toward NMoving过程中持续衰减, 直至转化为温带气旋或消散.
Compared to the typhoon of the same name in 1988, Doyle (198809) also reached severe typhoon status, but its minimum pressure was 945 hPa. In contrast, the 1984 Doyle had a lower minimum pressure (935 hPa), indicating more vigorous core convection and a slightly higher peak intensity than the 1988 namesake. Both demonstrated the potential for late-season northwest Pacific typhoons to develop high-intensity structures under favorable sea surface temperature conditions, but the 1984 Doyle's lifecycle more completely recorded the intensity fluctuations from formation to dissipation.
Typhoon Doyle routes
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 12-04 08:00 | 9°N
142°E | Tropical Depression | 10 m/s
1004 hPa | - |
| 12-04 20:00 | 8.3°N
139.3°E | Tropical Depression | 12 m/s
1000 hPa | WSW |
| 12-05 08:00 | 8.7°N
137.4°E | Tropical Depression | 15 m/s
994 hPa | WNW |
| 12-05 20:00 | 9.6°N
136°E | Tropical Storm | 20 m/s
990 hPa | WNW |
| 12-06 08:00 | 11.1°N
134.9°E | Severe Tropical Storm | 25 m/s
990 hPa | NNW |
| 12-06 20:00 | 12.1°N
133.8°E | Severe Tropical Storm | 25 m/s
990 hPa | NW |
| 12-07 08:00 | 13.5°N
133.2°E | Typhoon | 35 m/s
972 hPa | NNW |
| 12-07 20:00 | 15.1°N
132.4°E | Severe Typhoon | 45 m/s
948 hPa | NW |
| 12-08 08:00 | 15.8°N
131.7°E | Severe Typhoon | 50 m/s
935 hPa | NW |
| 12-08 20:00 | 16.5°N
131.1°E | Severe Typhoon | 50 m/s
940 hPa | NNW |
| 12-09 08:00 | 17.5°N
130.4°E | Severe Typhoon | 45 m/s
952 hPa | NNW |
| 12-09 20:00 | 18.9°N
129.9°E | Typhoon | 35 m/s
987 hPa | NNW |
| 12-10 08:00 | 20.6°N
130.7°E | Tropical Storm | 20 m/s
993 hPa | NNE |
| 12-10 20:00 | 22.2°N
132.1°E | Tropical Storm | 20 m/s
997 hPa | NE |
| 12-11 08:00 | 23.7°N
133.3°E | Tropical Depression | 10 m/s
1002 hPa | NE |
| 12-11 20:00 | 26°N
138°E | Tropical Depression | 10 m/s
1004 hPa | ENE |
| 12-12 08:00 | 28°N
143°E | Tropical Depression | 9 m/s
1006 hPa | ENE |
Sampled rows shown; all 33 track points are available on the interactive map or via the public API .
FAQ
Typhoon Doyle is the 1984 Typhoon.
International code for Typhoon Doyle is 198421, is the 21st Typhoon of 1984, international name DOYLE.
Where does Typhoon Doyle’s track data come from?
Path. Data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speed refers to 2-min sustained wind speed. Track points at intermediate times are encrypted based on original operational positioning data, while wind speed and pressure are interpolated using best-track anchor points.
What is the most powerful Typhoon Doyle?
Typhoon Doyle peak intensity is Severe Typhoon, max wind 50m/s, minimum central pressure 935 hPa.
Is there a Typhoon Doyle Landfall?
According to records, the Typhoon Doyle is not in our coastal landfall.
Where can I view typhoon Doyle's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Doyle's Track history map, multinational meteorological agency Forecast comparison, wind range and IntensityTrend, page address: https://taifengshuo.com/typhoon/198421.
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