Typhoon Abby Route Analysis
Track and Movement Characteristics
Typhoon Abby (198617) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现典型的“NW行-转 toward NE”的抛物线形态. formed初期 (9月12日至14日) , 系统位 at 150°E以E, 稳定 toward NW, 纬度从9.9°N缓慢上升至14.8°N. Go to 发展期后 (9月15日至19日) , Typhoon 维持WNW路径, 穿越Philippines以E海域, 经度从134.1°E快速W进至120.8°E, 纬度同步N抬至24.7°N. 值得注意的是, 该Typhoon 在接近121°E附近时并未Landfall, 而是 at 9月19日20时至9月20日14时之间发生显著转 toward . 随后路径转为NE direction加速Moving, 迅速远离大陆coastal , 最终 at 9月21日消散 at Japan以E海域 (39°N, 136°E) . 全生命周期无Landfall记录, 主要活动 at 开阔洋面.
Intensity evolution and historical comparison
Abby underwent the complete intensity progression from formation to strengthening, peak intensity, and weakening. It began as a tropical depression with a central pressure of 1004hPa. After upgrading to a tropical storm on September 14, its intensity continued to rise, reaching a severe typhoon in just four days. At 02:00 on September 19, it attained its peak intensity, with a minimum central pressure of 942hPa and maximum winds of 50m/s, remaining a severe typhoon for about 12h. Thereafter, the influence of the high-latitude environment caused its intensity to decline rapidly. Within 24h, wind speeds fell from 50m/s to 40m/s and pressure rose to 960hPa, before it further weakened into a tropical depression during its northward movement.
Compared with previous storms of the same name, the intensity of Abby in 1986 fell between comparable typhoons from 1979 and 1983. Abby (198305) in 1983 reached super typhoon status, with a minimum central pressure as low as 888hPa, making it significantly stronger than the 1986 storm. The peak pressure of the 1979 Abby (197922) was 951hPa, slightly weaker than the 942hPa recorded by Abby in 1986. Although Abby in 1986 did not match the strongest storm on record, its minimum pressure of 942hPa indicates that it still posed a substantial destructive potential and was a typical severe typhoon.
Typhoon Abby routes
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 09-12 08:00 | 9.9°N
150°E | Tropical Depression | 15 m/s
1004 hPa | - |
| 09-12 20:00 | 11°N
147°E | Tropical Depression | 15 m/s
1002 hPa | WNW |
| 09-13 08:00 | 12.2°N
144.5°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 09-13 20:00 | 13.3°N
142.6°E | Tropical Depression | 15 m/s
998 hPa | WNW |
| 09-14 08:00 | 14.5°N
140°E | Tropical Storm | 20 m/s
994 hPa | WNW |
| 09-14 20:00 | 15.5°N
136°E | Tropical Storm | 20 m/s
992 hPa | WNW |
| 09-15 08:00 | 16.6°N
134.1°E | Severe Tropical Storm | 30 m/s
987 hPa | WNW |
| 09-15 20:00 | 17.6°N
132°E | Severe Tropical Storm | 30 m/s
985 hPa | WNW |
| 09-16 08:00 | 19.1°N
130°E | Typhoon | 35 m/s
980 hPa | NW |
| 09-16 20:00 | 19.6°N
128.6°E | Typhoon | 35 m/s
976 hPa | WNW |
| 09-17 08:00 | 19.7°N
127.2°E | Typhoon | 40 m/s
965 hPa | WNW |
| 09-17 20:00 | 20.8°N
125.9°E | Typhoon | 40 m/s
952 hPa | NW |
| 09-18 08:00 | 21.3°N
124.6°E | Severe Typhoon | 45 m/s
943 hPa | WNW |
| 09-18 20:00 | 22.2°N
122.9°E | Severe Typhoon | 50 m/s
942 hPa | WNW |
| 09-19 08:00 | 23.1°N
121.7°E | Severe Typhoon | 45 m/s
946 hPa | NW |
| 09-19 20:00 | 24.7°N
120.8°E | Typhoon | 40 m/s
960 hPa | NNW |
| 09-20 08:00 | 25.9°N
121.8°E | Severe Tropical Storm | 25 m/s
980 hPa | ENE |
| 09-20 20:00 | 30°N
125°E | Tropical Storm | 20 m/s
990 hPa | NNE |
| 09-21 08:00 | 35.6°N
129.4°E | Tropical Depression | 15 m/s
996 hPa | NE |
| 09-21 20:00 | 39°N
136°E | Tropical Depression | 15 m/s
996 hPa | NE |
Sampled rows shown; all 39 track points are available on the interactive map or via the public API .
FAQ
Typhoon Abby is the 1986 Typhoon.
Typhoon Abby's international code is 198617, is typhoon number 17, 1986 , international name ABBY.
Where does Typhoon Abby's track data come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What is the highest level of Typhoon Abby?
Typhoon Abby peak intensity is Severe Typhoon, max wind 50m/s, minimum central pressure 942 hPa.
Typhoon Abby Landfall?
According to records, Typhoon Abby is not in our coastal Landfall.
Where can I view typhoon Abby's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Abby's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/198617.
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