The SummaryTyphoon Hope (international code 198909) is a 1989 Northwest Pacific typhoon; peak intensity Severe Tropical Storm, max wind 28m/s, minimum central pressure 990hPa, not in China Landfall, 1989-07-21 was numbered off, recording 33 track points.
Typhoon Hope, international code 198909, international name HOPE, 1989 Northwest Pacific typhoon. Formed: 1989-07-13 06:00:00, ended: 1989-07-21 06:00:00. Peak intensity: Severe Tropical Storm, minimum central pressure: 990 hPa, max wind: 28m/s.
Typhoon Hope at 1989-07-13 06:00:00 at 13.3°N, 149.2°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Tropical Storm intensity with max winds of 28 m/s (~101 km/h) and a minimum central pressure of 990hPa, recorded at 1989-07-18 18:00:00.
1989-07-21 06:00:00 After, Typhoon Hope gradually weakened and was numbered off on 1989-07-21 06:00:00 was numbered off; its lifecycle recorded 33 track points.
Typhoon Hope (198909)'s life history begins at the Northwest Pacific Ocean Ocean, the overall path presents a stable NW toward MovingTrend, with no apparent shift toward or twist. From formed in the early 13.3°N, 149.2°E to the disintegrated 29.1°N, 120.6°E, the system alwaysins the WNW's marching direction. During July 13 to July 15, the Typhoon was at the low latitude waters, the latitude from 13.3°N rapidly rising to 19°N, through the period from 149.2°EW to 139.6°E, showing a strong initial guiding effect. Go to July 16th, with the latitude breaking 20°N, the Moving speed slightly adjusted, but direction remained consistent, until July 21 in the
该Typhoon 的Intensity变化经历了“缓慢增强—快速爆发—巅峰维持—迅速衰减”四个阶段. formed初期为Nameless, wind speed维持在7-12m/s之间, 持续约3天. 7月16日06:00起, wind speed从15m/s开始显著提升, at 7月17日06:00升级为Tropical Storm (20m/s) . 随后Go to 快速增强期, 仅用36h便从Tropical Storm intensified into Severe Tropical Storm, 并 at 7月18日18:00达到peak intensity, max wind 录得28m/s. 巅峰状态维持了约24h, 期间wind speed稳定在28m/s. 7月20日06:00后, 受环境因素影响, intensity 迅速下滑, wind speed在24h内由23m/s骤降至12m/s, 最终转化为Nameless并趋 at 消散. 值得注意的是, 观测数据中最低气压字段缺失, 仅能依据wind speed判断其Intensity等级.
Historically, 1985 Hope (198524) and 1979 Hope (197908) both reached Super Typhoon level, 1976 Hope (197620) also reached Typhoon level. In contrast, 1989 Hope's peak intensity was only Severe Tropical Storm, with 1982 Hope (198216)'s intensity level.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1989-07-13 06:00:00 | 13.3°N | 149.2°E | Nameless | 7 | - | |
| 1989-07-13 18:00:00 | 13.8°N | 147°E | Nameless | 10 | - | |
| 1989-07-14 06:00:00 | 15.1°N | 144.8°E | Nameless | 10 | - | |
| 1989-07-14 18:00:00 | 17°N | 142.3°E | Nameless | 10 | - | |
| 1989-07-15 06:00:00 | 19°N | 139.6°E | Nameless | 12 | - | |
| 1989-07-15 18:00:00 | 20.6°N | 136.3°E | Nameless | 12 | 1004 | |
| 1989-07-16 06:00:00 | 21°N | 134°E | Nameless | 15 | 1000 | |
| 1989-07-16 18:00:00 | 21.5°N | 131.8°E | Nameless | 17 | 992 | |
| 1989-07-17 06:00:00 | 23°N | 130°E | Tropical Storm | 20 | 990 | |
| 1989-07-17 18:00:00 | 24.2°N | 127.9°E | Tropical Storm | 23 | 990 | |
| 1989-07-18 06:00:00 | 24.9°N | 126.4°E | Severe Tropical Storm | 25 | 990 | |
| 1989-07-18 18:00:00 | 25.8°N | 125.2°E | Severe Tropical Storm | 28 | 990 | |
| 1989-07-19 06:00:00 | 27.2°N | 124.1°E | Severe Tropical Storm | 28 | 992 | |
| 1989-07-19 18:00:00 | 28.4°N | 123.3°E | Severe Tropical Storm | 28 | 994 | |
| 1989-07-20 06:00:00 | 28.7°N | 122.5°E | Tropical Storm | 23 | 996 | |
| 1989-07-20 18:00:00 | 28.9°N | 121.5°E | Nameless | 15 | 996 | |
| 1989-07-21 06:00:00 | 29.1°N | 120.6°E | Nameless | 12 | 1002 |
Sampled rows shown; all 33 track points are available on the interactive map or via the public API .
Typhoon Hope's international code is 198909, is 1989's 9th Typhoon, international name HOPE.
Typhoon Hope peak intensity is Severe Tropical Storm, max wind 28m/s, minimum central pressure 990 hPa.
According to records, Typhoon Hope is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Hope's Track history map, multinational meteorological agency Forecast comparison, windshield range and IntensityTrend, page address: https://taifengshuo.com/typhoon/198909.
Basemap
Weather Layers (multi-select)
Precipitation
Tools
Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
TyphoonSays AI assistant · answers for reference