Typhoon Sibyl Trail Characteristics
Track and Movement Characteristics
Typhoon Sibyl (199218) 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”的抛物线型转 toward 特征. formed初期 (9月4日至7日) , 系统在165°E至167°E之间徘徊, 纬度在19°N至22.4°N间小幅波动, 表现为缓慢的W toward 或NW toward Moving, 期间甚至出现短暂的S折 (9月7日纬度降至20.8°N) . 9月8日后, 系统稳定 toward WNW并迅速增强. 关键的转 toward 点出现在9月11日至12日期间, 随着纬度从24.9°N快速跃升至28.5°N, 经度由160.8°E大幅W进至156.2°E后开始 toward E回旋, 标志着受W风带引导气流影响, 路径发生显著NE toward 转折. 此后, Typhoon 加速 toward 高纬度海域Moving, 最终 at 9月18日在42°N, 175.5°E附近减弱消散. 全生命周期长达14天, track points多达56个, 且全程无Landfall记录, 属 at 典型的远洋长寿Typhoon .
Intensity evolution and historical comparison
Sibyl’s intensity followed a complete formation, rapid intensification, peak, and decay cycle. In its early stage, it was a tropical depression with a central pressure of 1004hPa. After strengthening into a tropical storm on September 8, it entered a rapid intensification phase, with its pressure dropping by 60hPa to 940hPa in just four days, from September 8 to 12. Maximum winds surged to 50m/s, bringing it to severe typhoon intensity and marking the peak of its life cycle. After the peak, the system weakened rapidly as it moved northward to latitudes above 31°N, and by September 14 it had weakened to a severe tropical storm. Notably, from September 16 to 17, over high latitudes above 40°N, its pressure remained at 970hPa and its wind speed stayed at 25m/s, demonstrating considerable resilience before it eventually weakened into a tropical storm.
Compared with the typhoon of the same name, the 1992 Sibyl was significantly stronger than the 1995 Sibyl (199515). The 1992 storm reached a peak central pressure of 940hPa and maximum winds of 50m/s, making it a severe typhoon, whereas the 1995 storm peaked only at typhoon intensity, with a minimum pressure of 975hPa. The data indicate that the 1992 Sibyl accumulated substantially more energy over the open ocean and had greater explosive potential.
Typhoon Sibyl trajectory
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 09-04 14:00 | 19°N
165°E | Tropical Depression | 9 m/s
1004 hPa | - |
| 09-05 08:00 | 20.3°N
166°E | Tropical Depression | 10 m/s
1002 hPa | N |
| 09-06 02:00 | 21.8°N
167.2°E | Tropical Depression | 10 m/s
1002 hPa | N |
| 09-06 20:00 | 22.4°N
166.1°E | Tropical Depression | 12 m/s
1000 hPa | W |
| 09-07 14:00 | 20.8°N
166.9°E | Tropical Depression | 15 m/s
998 hPa | SE |
| 09-08 08:00 | 19.5°N
167.4°E | Tropical Storm | 20 m/s
990 hPa | S |
| 09-09 02:00 | 18.8°N
167.6°E | Severe Tropical Storm | 25 m/s
985 hPa | E |
| 09-09 20:00 | 19.5°N
167.7°E | Typhoon | 35 m/s
970 hPa | N |
| 09-10 14:00 | 22.6°N
166.3°E | Typhoon | 35 m/s
960 hPa | NW |
| 09-11 08:00 | 24.4°N
161.9°E | Typhoon | 40 m/s
950 hPa | WNW |
| 09-12 02:00 | 26.3°N
158.4°E | Severe Typhoon | 50 m/s
940 hPa | NW |
| 09-12 20:00 | 29.3°N
155.4°E | Severe Typhoon | 50 m/s
940 hPa | NW |
| 09-13 14:00 | 31.3°N
153.7°E | Typhoon | 40 m/s
950 hPa | NW |
| 09-14 08:00 | 33.9°N
154.8°E | Severe Tropical Storm | 30 m/s
975 hPa | NNE |
| 09-15 02:00 | 36.7°N
158.2°E | Severe Tropical Storm | 25 m/s
985 hPa | NE |
| 09-15 20:00 | 39.3°N
161.6°E | Tropical Storm | 20 m/s
980 hPa | ENE |
| 09-16 14:00 | 40.6°N
166°E | Severe Tropical Storm | 25 m/s
970 hPa | ENE |
| 09-17 08:00 | 41.5°N
170°E | Severe Tropical Storm | 30 m/s
968 hPa | ENE |
| 09-18 02:00 | 41.9°N
174°E | Severe Tropical Storm | 25 m/s
975 hPa | ENE |
| 09-18 08:00 | 42°N
175.5°E | Tropical Storm | 20 m/s
980 hPa | E |
Sampled rows shown; all 56 track points are available on the interactive map or via the public API .
FAQ
Typhoon Sibyl is the 1992 Typhoon.
Typhoon Sibyl's international code is 199218, is 1992 number 18 Typhoon, international name SIBYL.
What is the most powerful Typhoon Sibyl?
Typhoon Sibyl peak intensity is Severe Typhoon, max wind 50m/s, minimum central pressure 940 hPa.
Is the Typhoon Sibyl Landfall?
According to records, the Typhoon Sibyl is not in our coastal landfall.
Where can I view typhoon Sibyl's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Sibyl's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/199218.
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