The SummaryTyphoon Nanmadol (international code 200428) is a 2004 Northwest Pacific typhoon; peak intensity Severe Typhoon, max wind 45m/s, minimum central pressure 950hPa, not in China Landfall, 2004-12-04 was numbered off, recording 21 track points.
Typhoon Nanmadol, international code 200428, international name NANMADOL, 2004 Northwest Pacific typhoon. Formed: 2004-12-01 08:00:00, ended: 2004-12-04 11:00:00. Peak intensity: Severe Typhoon, minimum central pressure: 950 hPa, max wind: 45m/s.
Typhoon Nanmadol at 2004-12-01 08:00:00 at 11.6°N, 132.8°E over the Northwest Pacific; initial intensity: Typhoon .
It peaked at Severe Typhoon intensity with max winds of 45 m/s (~162 km/h) and a minimum central pressure of 950hPa, recorded at 2004-12-01 20:00:00.
2004-12-04 11:00:00 After, Typhoon Nanmadol gradually weakened and was numbered off on 2004-12-04 11:00:00 was numbered off; its lifecycle recorded 21 track points.
In 2004, the 28th Typhoon 'Nanmadol''s life story began at the Northwest Pacific Ocean, the overall route showed a significant NW toward MovingTrend, then turned toward when approaching the Taiwan Island E area. From the initial observation point (11.6°N, 132.8°E) to December 2nd at 20:16 (16°N, 122°E), the Typhoon center was stable toward NW direction advance, length range about 10.8 degrees, latitude N rose about 4.4 degrees, Moving speed was relatively uniform.
It is worth noting that the Typhoon had a path shift between the early morning of December 3 and the early morning of December 2.23 pm, the path mainly refers toward NW; from December 3 at 02:00 (17.3°N, 120.1°E), the Moving direction gradually turned to N, and at December 3 at 23:00 further turned toward NE (such as reaching 23°N, 121.7°E on December 4 at 11:11).
在Intensity变化方面, “Nanmadol”经历了快速增强, 巅峰维持及逐渐减弱三个阶段. formed初期为Typhoon 级 (40m/s, 955hPa) , 仅在12h内 at 12月1日20时 intensified into Severe Typhoon, 达到peak intensity: Max Wind45m/s, minimum pressure 950hPa. 该巅峰状态保持了约30h (至12月2日20时) , 显示出较强的结构稳定性. 随后, 自12月2日23时起, Pressure回升至960hPa, wind speed降至40m/s, 等级回落为Typhoon 级, 并持续减弱. 至12月3日14时, 进一步降级为Severe Tropical Storm (30m/s, 980hPa) , 直至生命史结束时的Tropical Storm级 (23m/s, 990hPa) .
Its peak air pressure is 950hPa far weaker at 2011 (920hPa) and 2022 (925hPa) Super Typhoon levels, but significantly strong at 2017 only to Severe Tropical Storm level (988hPa) similar systems.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 2004-12-01 08:00:00 | 11.6°N | 132.8°E | Typhoon | 40 | 955 | |
| 2004-12-01 14:00:00 | 12.3°N | 130.5°E | Typhoon | 40 | 955 | |
| 2004-12-01 20:00:00 | 13°N | 128.7°E | Severe Typhoon | 45 | 950 | |
| 2004-12-02 02:00:00 | 13.6°N | 126.8°E | Severe Typhoon | 45 | 950 | |
| 2004-12-02 08:00:00 | 14.3°N | 125°E | Severe Typhoon | 45 | 950 | |
| 2004-12-02 14:00:00 | 14.8°N | 123.3°E | Severe Typhoon | 45 | 950 | |
| 2004-12-02 17:00:00 | 15.2°N | 122.7°E | Severe Typhoon | 45 | 950 | |
| 2004-12-02 20:00:00 | 16°N | 122°E | Severe Typhoon | 45 | 950 | |
| 2004-12-02 23:00:00 | 16.5°N | 121.3°E | Typhoon | 40 | 960 | |
| 2004-12-03 02:00:00 | 17.3°N | 120.1°E | Typhoon | 40 | 960 | |
| 2004-12-03 05:00:00 | 17.5°N | 119.4°E | Typhoon | 35 | 970 | |
| 2004-12-03 08:00:00 | 18.1°N | 119°E | Typhoon | 35 | 970 | |
| 2004-12-03 11:00:00 | 18.6°N | 118.9°E | Typhoon | 33 | 975 | |
| 2004-12-03 14:00:00 | 19.2°N | 118.7°E | Severe Tropical Storm | 30 | 980 | |
| 2004-12-03 17:00:00 | 19.7°N | 118.4°E | Severe Tropical Storm | 30 | 980 | |
| 2004-12-03 20:00:00 | 20.1°N | 118.3°E | Severe Tropical Storm | 30 | 980 | |
| 2004-12-03 23:00:00 | 21°N | 118.6°E | Severe Tropical Storm | 30 | 980 | |
| 2004-12-04 02:00:00 | 21.6°N | 118.9°E | Severe Tropical Storm | 28 | 980 | |
| 2004-12-04 05:00:00 | 22.2°N | 119.5°E | Severe Tropical Storm | 28 | 980 | |
| 2004-12-04 08:00:00 | 22.5°N | 120.6°E | Severe Tropical Storm | 25 | 985 | |
| 2004-12-04 11:00:00 | 23°N | 121.7°E | Tropical Storm | 23 | 990 |
Typhoon Nanmadol's international code is 2004 Number 28 Typhoon, international name NANMADOL.
Typhoon Nanmadol peak intensity is Severe Typhoon, max wind 45m/s, minimum central pressure 950 hPa.
According to records, the Typhoon Nanmadol is not in our coastal Landfall.
TyphoonSays (taifengshuo.com) provides typhoon Nanmadol's Track history map, multinational meteorological agency Forecast comparison, wind circle range and IntensityTrend, page address: https://taifengshuo.com/typhoon/200428.
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