Typhoon Koryn trajectory analysis
Track and Movement Characteristics
Typhoon Koryn (199302) 的生命史始 at Northwest Pacific低纬度海域, 整体路径呈现显著的W行Trend, 后期逐渐转 toward NW. formed初期 (6月16日至21日) , 系统在4.2°N至7.9°N的赤道附近徘徊, 经度从156.5°E缓慢W移至145.8°E, Moving速度相对迟缓, 主要受低纬引导气流影响. 6月22日起, 随着系统增强为Tropical Storm, 其 toward WMoving的速率明显加快, 纬度开始N抬. 从6月22日的8.8°N/141.6°E至6月25日的14.4°N/127.4°E, Typhoon 中心在三天内跨越了约14个经度, 显示出强劲的W toward 推进动力.
Go to 生命史后半段, 路径出现明显的NW toward 转折. 6月26日后, 系统越过122.6°EGo to S海NE部海域, 并持续 toward NW, 最终 at 6月28日20时在23.8°N/108.4°E附近减弱消散. 整个生命周期长达12天以上, track points多达52个, 且全程无Landfall记录, 属 at 典型的远洋长寿命Typhoon , 其路径平滑, 未出现剧烈的打转或异常摆动.
Intensity evolution and historical comparison
Koryn’s intensity evolution featured a long preparatory period followed by rapid intensification. Throughout the six days from June 16 to 21, the system maintained tropical depression intensity, with wind speeds of 10-15m/s and pressures fluctuating between 1005-1008hPa, indicating relatively slow internal consolidation. However, after it upgraded to a tropical storm on June 22, its intensity rose rapidly. Within just three days, its maximum sustained wind speed surged from 20m/s on June 22 to 60m/s on June 25, while its central pressure plummeted to 920hPa, reaching super typhoon strength. This rapid intensification occurred over waters between 13°N and 14.4°N, where sea-surface temperatures and vertical wind shear conditions were highly favorable for typhoon development.
After reaching its peak, the system weakened in stages. Wind speeds fell to 50m/s on June 26 and declined further as Koryn moved into higher latitudes, ultimately weakening to a tropical depression before dissipating. Compared with the earlier typhoon of the same name, Koryn (199001) in 1990 peaked only at typhoon intensity, with a minimum central pressure of 970hPa. By contrast, the 1993 Koryn’s minimum central pressure was 50hPa lower, and its maximum sustained wind speed was significantly higher, indicating a more intense release of energy and far greater potential for destruction than the 1990 system.
Typhoon Koryn trajectory
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 06-16 02:00 | 4.2°N
156.5°E | Tropical Depression | 10 m/s
1008 hPa | - |
| 06-16 20:00 | 5.8°N
157.2°E | Tropical Depression | 12 m/s
1008 hPa | N |
| 06-17 14:00 | 6.8°N
155.9°E | Tropical Depression | 15 m/s
1006 hPa | W |
| 06-18 08:00 | 7.3°N
154.3°E | Tropical Depression | 15 m/s
1005 hPa | WNW |
| 06-19 02:00 | 7.9°N
152.2°E | Tropical Depression | 15 m/s
1005 hPa | W |
| 06-19 20:00 | 7.4°N
149.2°E | Tropical Depression | 15 m/s
1005 hPa | WSW |
| 06-20 14:00 | 7.3°N
146.7°E | Tropical Depression | 15 m/s
1005 hPa | W |
| 06-21 08:00 | 7.4°N
145.2°E | Tropical Depression | 15 m/s
1005 hPa | W |
| 06-22 02:00 | 8.8°N
141.6°E | Tropical Storm | 20 m/s
995 hPa | WNW |
| 06-22 20:00 | 10.6°N
138°E | Severe Tropical Storm | 25 m/s
985 hPa | WNW |
| 06-23 14:00 | 12.2°N
134.3°E | Typhoon | 40 m/s
960 hPa | WNW |
| 06-24 08:00 | 13.4°N
130.9°E | Severe Typhoon | 50 m/s
945 hPa | WNW |
| 06-25 02:00 | 14.4°N
127.4°E | Super Typhoon | 60 m/s
920 hPa | WNW |
| 06-25 20:00 | 16.3°N
124°E | Severe Typhoon | 50 m/s
945 hPa | NW |
| 06-26 14:00 | 18°N
120°E | Typhoon | 40 m/s
960 hPa | NW |
| 06-27 08:00 | 20°N
115.3°E | Typhoon | 40 m/s
960 hPa | W |
| 06-28 02:00 | 21.8°N
111.3°E | Severe Tropical Storm | 30 m/s
975 hPa | WNW |
| 06-28 20:00 | 23.8°N
108.4°E | Tropical Depression | 15 m/s
1000 hPa | W |
Sampled rows shown; all 52 track points are available on the interactive map or via the public API .
FAQ
Typhoon Koryn was the 1993 Typhoon.
Typhoon Koryn's international code is 199302, is 1993's Typehoon number 2, international name KORYN.
What is the highest level of Typhoon Koryn?
Typhoon Koryn peak intensity is Super Typhoon, max wind 60m/s, minimum central pressure 920 hPa.
Is the Typhoon Koryn Landfall?
According to records, Typhoon Koryn is not in our coastal Landfall.
Where can I view typhoon Koryn's live track map?
TyphoonSays (taifengshuo.com) provides typhoon Koryn's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/199302.
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