The SummaryTyphoon Kinna (international code 199117) is a 1991 Northwest Pacific typhoon; peak intensity Severe Typhoon, max wind 46m/s, minimum central pressure 955hPa, not in China Landfall, 1991-09-14 was numbered off, recording 27 track points.
Typhoon Kinna, international code 199117, international name KINNA, 1991 Northwest Pacific typhoon. Formed: 1991-09-08 00:00:00, ended: 1991-09-14 12:00:00. Peak intensity: Severe Typhoon, minimum central pressure: 955 hPa, max wind: 46m/s.
Typhoon Kinna at 1991-09-08 00:00:00 at 11.9°N, 138°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Typhoon intensity with max winds of 46 m/s (~166 km/h) and a minimum central pressure of 955hPa, recorded at 1991-09-13 00:00:00.
1991-09-14 12:00:00 After, Typhoon Kinna gradually weakened and was numbered off on 1991-09-14 12:00:00 was numbered off; its lifecycle recorded 27 track points.
Typhoon Kinna (199117) 的生命史始 at Northwest Pacific远洋海域, 整体路径呈现典型的“抛物线”型Moving特征. formed初期 (9月8日至9日) , 系统在低The latitude海域 (约11°N-13°N) 缓慢 toward WN, During从138°E推进至142.4°E, 此时移速较慢且纬度变化不大. 9月10日起, 路径出现显著转折, 系统开始 toward NW direction加速Moving, 经度由E toward W大幅回撤, 从142.4°E迅速W进至136°E附近.
When the system center reaches lat 24.7°N, near 128.4°, its Moving direction gradually shifts from NW to positive N, then further shifts toward NE. After 12 a.m. on 13 September, with the latitude breaking 30°N, the system Go to the mid-latitude W wind belt impact zone, the path clearly toward E deviation, the length rebounding from 127.8°E to 138.4°E. Thro the process, the system has not landfall any land, always in marine activity, and finally at 12 a.m. on 14 September at a higher latitude (37.4°N) weakened dispersion.
在Intensity变化方面, Kinna经历了完整的“ formed-增强-巅峰-减弱”过程. 初生阶段维持NamelessIntensity (wind speed7-12m/s) . 9月11日12时, wind speed增至23m/s, 升级为Tropical Storm; 随后Go to 快速增强期, 仅用24h便从Severe Tropical Storm (28m/s) 发展为Typhoon (38m/s) , 并 at 9月13日00时达到peak intensity, 成为Severe Typhoon, max wind 达46m/s. 巅峰状态维持了约12h, 此后受高The latitude环境因素影响, intensity 迅速衰减, 至生命末期降为Severe Tropical Storm (28m/s) .
Compared to the same name Typhoon, the 23rd Typhoon Kinna in 1994 also reached the Severe Typhoon level. Although the top level of both, but the 1991 Kinna's path is more inclined toward toward, while the specific path details of the 1994 individual are not listed here, but only in terms of Intensity, the two generations 'Kinna' showed stronger explosive power, reflecting the high Intensity potential that Typhoon may have under the name sequence.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1991-09-08 00:00:00 | 11.9°N | 138°E | Nameless | 7 | - | |
| 1991-09-08 12:00:00 | 11°N | 140.6°E | Nameless | 7 | - | |
| 1991-09-09 00:00:00 | 11.8°N | 142.3°E | Nameless | 10 | - | |
| 1991-09-09 12:00:00 | 13.2°N | 142.4°E | Nameless | 10 | - | |
| 1991-09-10 00:00:00 | 14.9°N | 141.1°E | Nameless | 12 | 1006 | |
| 1991-09-10 12:00:00 | 17°N | 139.1°E | Nameless | 12 | 1004 | |
| 1991-09-11 00:00:00 | 19.3°N | 136°E | Nameless | 17 | 1000 | |
| 1991-09-11 12:00:00 | 21.2°N | 132.8°E | Tropical Storm | 23 | 990 | |
| 1991-09-12 00:00:00 | 23°N | 130.2°E | Severe Tropical Storm | 28 | 980 | |
| 1991-09-12 12:00:00 | 24.7°N | 128.4°E | Typhoon | 38 | 975 | |
| 1991-09-13 00:00:00 | 26.8°N | 127.8°E | Severe Typhoon | 46 | 955 | |
| 1991-09-13 12:00:00 | 30°N | 128.5°E | Severe Typhoon | 46 | 955 | |
| 1991-09-14 00:00:00 | 34.2°N | 131.3°E | Typhoon | 38 | 980 | |
| 1991-09-14 12:00:00 | 37.4°N | 138.4°E | Severe Tropical Storm | 28 | - |
Sampled rows shown; all 27 track points are available on the interactive map or via the public API .
Typhoon Kinna's international code is 199117, is 1991's 17th Typhoon, international name KINNA.
Typhoon Kinna peak intensity is Severe Typhoon, max wind 46m/s, minimum central pressure 955 hPa.
According to records, the Typhoon Kinna is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Kinna's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/199117.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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