Typhoon Hattie trajectory analysis
Track and Movement Characteristics
Typhoon Hattie (199322) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现显著的“先W后N再NE”的抛物线型特征. formed初期 (10月15日至19日) , 系统位 at 赤道以N的低纬度海域 (11°N-14°N) , 受副热带高压S侧E气流引导, 稳定 toward WMoving, 经度从179.2°E迅速W移至162°E, 日均移速较快. 10月20日至21日期间, 随着纬度缓慢N抬至15.7°N, Moving direction逐渐由正W转为NW toward .
A key turning point occurred between October 22 and 23. At this time, the typhoon center was near 154°E, crossing 20°N into mid-latitudes. The path curvature increased significantly, and the movement direction shifted to due north and then northeast. After October 24, the system accelerated northeastward, with its longitude shifting back eastward. Observations ended on October 26 over high-latitude waters at 40°N, 175.5°E. Throughout its lifecycle, the typhoon remained over open oceans, with no landfall records and no direct impact on land.
Intensity evolution and structural analysis
The intensity evolution of Hattie featured slow intensification, fluctuating adjustments, a peak burst, and rapid weakening. It began as a tropical depression, with wind speeds between 7-12 m/s for about five days. Starting October 20, as environmental conditions changed, intensity steadily increased, with wind speeds rising to 15 m/s, and it upgraded to a tropical storm (20 m/s) on the evening of October 21. Notably, there was a brief drop in intensity around noon on October 22 (downgrading to a tropical depression, 17 m/s), followed by re-intensification during its northward movement.
At 00:00 on October 24, the typhoon reached its peak intensity, classified as a severe tropical storm with maximum sustained winds of 25 m/s. The center was located at 26.6°N, 155.9°E. However, this peak state was short-lived; only 18 hours later, as the system moved into high-latitude cold waters and accelerated northward, its intensity rapidly weakened to a tropical storm (23 m/s). Thereafter, until dissipation, wind speeds remained around 20 m/s, indicating that while it retained some tropical cyclone characteristics in the high-latitude baroclinic environment, it had lost the thermal support for further development. Compared to other typhoons with the same name or from the same period, Hattie was a moderate-intensity, long-lived open-ocean typhoon, with its peak intensity not reaching typhoon status.
Typhoon Hattie routes
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 10-19 20:00 | 13°N
160°E | Tropical Depression | 12 m/s
1000 hPa | - |
| 10-20 08:00 | 13.3°N
158.8°E | Tropical Depression | 15 m/s
998 hPa | WNW |
| 10-20 20:00 | 14°N
157.3°E | Tropical Depression | 15 m/s
996 hPa | WNW |
| 10-21 08:00 | 15.2°N
156.4°E | Tropical Depression | 15 m/s
996 hPa | NNW |
| 10-21 20:00 | 16.1°N
155.9°E | Tropical Depression | 15 m/s
996 hPa | NNW |
| 10-22 08:00 | 17.5°N
155.5°E | Tropical Depression | 15 m/s
996 hPa | NNW |
| 10-22 20:00 | 20.8°N
155.2°E | Tropical Storm | 20 m/s
990 hPa | N |
| 10-23 08:00 | 23.5°N
153.3°E | Severe Tropical Storm | 25 m/s
985 hPa | NW |
| 10-23 20:00 | 24.6°N
153.3°E | Severe Tropical Storm | 25 m/s
985 hPa | NNE |
| 10-24 08:00 | 25.8°N
155.8°E | Severe Tropical Storm | 25 m/s
980 hPa | ENE |
| 10-24 20:00 | 29°N
158.5°E | Severe Tropical Storm | 25 m/s
980 hPa | NNE |
| 10-25 08:00 | 33.8°N
162.8°E | Severe Tropical Storm | 25 m/s
985 hPa | NE |
| 10-25 20:00 | 37°N
170°E | Tropical Storm | 20 m/s
996 hPa | ENE |
| 10-26 08:00 | 39°N
176°E | Tropical Depression | 15 m/s
1002 hPa | ENE |
| 10-26 14:00 | 40.5°N
179.5°E | Tropical Depression | 12 m/s
1004 hPa | ENE |
Sampled rows shown; all 28 track points are available on the interactive map or via the public API .
FAQ
Typhoon Hattie was the 1993 Typhoon.
Typhoon Hattie's international code is 199322, is 1993 number 22 Typhoon, international name HATTIE.
What is the highest level of Typhoon Hattie?
Typhoon Hattie peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 980 hPa.
Is there a Typhoon HattieLandfall?
According to records, Typhoon Hattie is not in our coastal landfall.
Where can I view typhoon Hattie's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Hattie's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/199322.
Related Queries
Download