The SummaryTyphoon Dan (international code 198928) is a 1989 Northwest Pacific typhoon; peak intensity Typhoon, max wind 35m/s, minimum central pressure 960hPa, not in China Landfall, 1989-10-13 was numbered off, recording 32 track points.
Typhoon Dan, international code 198928, international name DAN, 1989 Northwest Pacific typhoon. Formed: 1989-10-06 00:00:00, ended: 1989-10-13 18:00:00. Peak intensity: Typhoon , minimum central pressure: 960 hPa, max wind: 35m/s.
Typhoon Dan at 1989-10-06 00:00:00 at 6.8°N, 151.4°E over the Northwest Pacific; initial intensity: Nameless.
It peaked at Typhoon intensity with max winds of 35 m/s (~126 km/h) and a minimum central pressure of 960hPa, recorded at 1989-10-12 06:00:00.
1989-10-13 18:00:00 After, Typhoon Dan gradually weakened and was numbered off on 1989-10-13 18:00:00 was numbered off; its lifecycle recorded 32 track points.
Typhoon Dan (198928) formed at Northwest Pacific低The latitude海域, 整体路径呈现稳定的WN走 toward . 从10月6日00时在(6.8°N, 151.4°E) formed至10月13日18时消散 at (18.5°N, 104.7°E), 该系统在约7.75天的生命史中, 纬度由6.8°NN抬至18.5°N, During由151.4°EW进至104.7°E, 横跨近47个经度.
Observational data showed that Typhoon's early Moving speed was faster and directionally stable, mainly influenced by the sub-tropical high-pressure S-side guided airflow, continuing toward NW. There was no noticeable twist toward or stagnation in the path, indicating that the large-scale circular situation around it was more single and stable. Although there were no Landfall records, the end of its pathway was deep in the Sea W section and closer to the Central S Peninsula E part coastal, eventually weakening dispersion near the land.
Dan的Intensity演变经历了“缓慢增强—快速爆发—波动维持—迅速衰减”的过程. formed初期为Nameless, wind speed维持在7-12m/s长达三天. 10月9日00时升级为Tropical Storm后, intensity 迅速攀升, 仅用36h便由Tropical Storm (20m/s) intensified into Typhoon (33m/s) , 并 at 10月12日12时达到peak intensity, max wind 35m/s. 值得注意的是, 在达到Typhoon 级别后, 其Intensity并未持续增强, 而是在30-35m/s之间波动, 显示其内核结构可能受到垂直风切变或干空气侵入的影响, 未能进一步发展为更强等级.
Dan (199227) and 1999 Dan (199914) both reached Super Typhoon level, 1996 Dan (199604) also typhoon level, while 1989 Dan only ordinary typhoon level, max wind 35m/s in the same name sequence at middle level. In addition, 1995 Dan only for Severe Tropical Storm, explaining 'Dan' the name of 'Typhoon Intensity dispersion is larger, but 1989 case clearly does not belong to at extreme Severe Typhoon category. Its life-end period rapidly degraded from typhoon level to Nameless, decline speed at rapid increase speed, in line with the high latitude or close to the land typical heat dispersion characteristics.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1989-10-06 00:00:00 | 6.8°N | 151.4°E | Nameless | 7 | - | |
| 1989-10-06 12:00:00 | 7.8°N | 148.9°E | Nameless | 7 | - | |
| 1989-10-07 00:00:00 | 8.7°N | 146.3°E | Nameless | 10 | - | |
| 1989-10-07 12:00:00 | 9.2°N | 143.8°E | Nameless | 10 | - | |
| 1989-10-08 00:00:00 | 9.8°N | 141.2°E | Nameless | 12 | 1008 | |
| 1989-10-08 12:00:00 | 10.3°N | 138.4°E | Nameless | 12 | 1002 | |
| 1989-10-09 00:00:00 | 10.7°N | 135.4°E | Tropical Storm | 20 | 996 | |
| 1989-10-09 12:00:00 | 11.1°N | 131.9°E | Severe Tropical Storm | 28 | 985 | |
| 1989-10-10 00:00:00 | 11.8°N | 128.1°E | Severe Tropical Storm | 28 | 975 | |
| 1989-10-10 12:00:00 | 12.9°N | 124.3°E | Typhoon | 33 | 975 | |
| 1989-10-11 00:00:00 | 14.2°N | 120.7°E | Typhoon | 33 | 970 | |
| 1989-10-11 12:00:00 | 16°N | 116.8°E | Severe Tropical Storm | 30 | 970 | |
| 1989-10-12 00:00:00 | 16.5°N | 113.5°E | Typhoon | 33 | 965 | |
| 1989-10-12 12:00:00 | 17°N | 111.1°E | Typhoon | 35 | 960 | |
| 1989-10-13 00:00:00 | 17.8°N | 108.6°E | Typhoon | 33 | 965 | |
| 1989-10-13 12:00:00 | 18.3°N | 106°E | Severe Tropical Storm | 28 | 975 | |
| 1989-10-13 18:00:00 | 18.5°N | 104.7°E | Nameless | 15 | 990 |
Sampled rows shown; all 32 track points are available on the interactive map or via the public API .
Typhoon Dan's international code is 198928, is the 28th Typhoon of 1989, international name DAN.
Typhoon Dan peak intensity is Typhoon , max wind 35m/s, minimum central pressure 960 hPa.
According to records, Typhoon Dan is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Dan's Track history map, multinational meteorological agency Forecast comparison, windshield range with IntensityTrend, page address: https://taifengshuo.com/typhoon/198928.
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