The SummaryTyphoon Louise (international code 197015) is a 1970 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 30m/s, minimum central pressure 990hPa, not in China Landfall, 1970-10-29 was numbered off, recorded 9 track points.
Typhoon Louise, international code 197015, international name LOUISE, 1970 Northwest Pacific typhoon. Formed: 1970-10-27 06:00:00, ended: 1970-10-29 06:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 990 hPa, max wind: 30m/s.
Typhoon Louise at 1970-10-27 06:00:00 at 11.8°N, 115.5°E over the Northwest Pacific; initial intensity: Tropical Storm.
It peaked at Severe Tropical Storm intensity with max winds of 30 m/s (~108 km/h) and a minimum central pressure of 990hPa, recorded at 1970-10-28 12:00:00.
1970-10-29 06:00:00 After, Typhoon Louise gradually weakened and was numbered off on 1970-10-29 06:00:00 was numbered off; its lifecycle recorded 9 track points.
Typhoon Louise (197015) 的生命史相对短暂, 主要活动区域位 at S海中W部海域. 从路径采样数据来看, 该Typhoon formed at 1970年10月27日06时, 初始Position为lat 11.8°N, 115.5°. 在随后的Moving过程中, 其整体路径呈现稳定的WS direction行进Trend. 具体而言, Typhoon 中心The latitude从初期的11.8°N缓慢波动至末期的10.7°N, 变化幅度较小; 而During则从115.5°E持续 toward W推进至106.5°E, 横跨约9个经度.
It is worth noting that between 06:00 on 27 October and 00:00 on 28 October, the Typhoon latitude remained between 11.8°N and 12.3°N, with the latitude remained at 12.3°N on 18-28 October, showing a short-term latitude toward stagnation or slight N elevation signs, followed by a marked toward S deviation starting at 06:00 on 28 October, the final route endpoint at Vietnam to E's offshore region.
在Intensity变化方面, Typhoon Louise经历了“增强-维持-减弱”的典型过程. formed初期为Tropical Storm (23m/s) , 并在6h内迅速 intensified into Severe Tropical Storm (25m/s) . 从10月27日12时至10月28日12时, 其Max Wind稳定维持在25m/s至30m/s之间, 并 at 10月28日12时达到peak intensity, max wind 为30m/s, 等级为Severe Tropical Storm. 此后, 系统结构迅速瓦解, 10月28日18时降级为Nameless (17m/s) , 直至消散前wind speed进一步降至12m/s.
Historically, in 1976 Louise (197621) and 1964 Louise (196429) both reached Super Typhoon level, and in 1973 Louise (197313) also reached Typhoon level. In comparison, in 1970 Louise only reached Severe Tropical Storm level, the same as in 1967 Louise (196712) peak intensity level, belonging to the weaker class of Intensity in the same name Typhoon.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1970-10-27 06:00:00 | 11.8°N | 115.5°E | Tropical Storm | 23 | 996 | |
| 1970-10-27 12:00:00 | 12.1°N | 114.4°E | Severe Tropical Storm | 25 | 990 | |
| 1970-10-27 18:00:00 | 12.3°N | 112.9°E | Severe Tropical Storm | 25 | 994 | |
| 1970-10-28 00:00:00 | 12.3°N | 111.5°E | Severe Tropical Storm | 25 | 994 | |
| 1970-10-28 06:00:00 | 11.9°N | 110.3°E | Severe Tropical Storm | 25 | 996 | |
| 1970-10-28 12:00:00 | 11.6°N | 109.5°E | Severe Tropical Storm | 30 | 996 | |
| 1970-10-28 18:00:00 | 11.2°N | 108.5°E | Nameless | 17 | 998 | |
| 1970-10-29 00:00:00 | 10.9°N | 107.5°E | Nameless | 17 | 1002 | |
| 1970-10-29 06:00:00 | 10.7°N | 106.5°E | Nameless | 12 | 1003 |
Typhoon Louise's international code is 197015, is 1970's 15th Typhoon, international name LOUISE.
Typhoon Louise peak intensity is Severe Tropical Storm, max wind 30m/s, minimum central pressure 990 hPa.
According to records, Typhoon Louise is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Louise's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197015.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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