[Quick Archive Overview]Typhoon No. 9 (No.195409, a historical numbering from before 1981) was a 1954 Northwest Pacific typhoon. Its peak intensity was typhoon, with maximum winds of 40 m/s and a minimum central pressure of 970 hPa. It did not make landfall in China and was numbered off on 1954-08-22, with 45 track points recorded throughout its lifetime.
Code explanation: The international uniform code for the Northwest Pacific has been assigned by JMA (Japan), the E-region specialized meteorological center, since 1981. This system did not exist in 1954. 195409 is the historical number continued by the CMA. JMA (Japan), the joint Typhoon Warning Center of the USA, and China’s meteorological agencies may have assigned different numbers to the same typhoon that year, so they cannot be directly compared.
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
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Overview of Typhoon 9
At 02:00 on 1954-08-11, Typhoon 9 was located over the Northwest Pacific at 22°N, 149.8°E, with initial intensity as a tropical depression.
It peaked at Typhoon intensity with max winds of 40 m/s (~144 km/h) and a minimum central pressure of 970hPa, recorded at 1954-08-14 02:00.
After 1954-08-22 02:00, Typhoon 9 gradually weakened and was numbered off at 02:00 on 1954-08-22. Its lifecycle contains 45 track points.
Route of Typhoon 9
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-11 02:00 | 22°N
149.8°E | Tropical Depression | - m/s
998 hPa | - |
| 08-11 20:00 | 23.5°N
148.6°E | Tropical Depression | - m/s
998 hPa | NNW |
| 08-12 14:00 | 25.3°N
147.8°E | Tropical Storm | 20 m/s
995 hPa | NNW |
| 08-13 08:00 | 28°N
146.6°E | Severe Tropical Storm | 30 m/s
989 hPa | NW |
| 08-14 02:00 | 28.3°N
146°E | Typhoon | 40 m/s
971 hPa | WNW |
| 08-14 20:00 | 29.3°N
145.8°E | Typhoon | 35 m/s
975 hPa | NW |
| 08-15 14:00 | 30.6°N
144°E | Severe Tropical Storm | 30 m/s
980 hPa | N |
| 08-16 08:00 | 32.7°N
142.8°E | Severe Tropical Storm | 30 m/s
980 hPa | NNW |
| 08-17 02:00 | 34.7°N
142°E | Severe Tropical Storm | 30 m/s
980 hPa | NNW |
| 08-17 20:00 | 37.1°N
143.5°E | Tropical Depression | 15 m/s
995 hPa | NE |
| 08-18 14:00 | 39.1°N
147.9°E | Tropical Depression | - m/s
998 hPa | ENE |
| 08-19 08:00 | 42.4°N
155.5°E | Tropical Depression | - m/s
1000 hPa | ENE |
| 08-20 02:00 | 44.5°N
162.9°E | Tropical Depression | - m/s
1002 hPa | ENE |
| 08-20 20:00 | 45.7°N
168.2°E | Tropical Depression | - m/s
1004 hPa | ENE |
| 08-21 14:00 | 47.4°N
175°E | Tropical Depression | - m/s
990 hPa | ENE |
| 08-22 02:00 | 48.8°N
178.6°E | Tropical Depression | - m/s
982 hPa | NE |
Sampled rows shown; all 45 track points are available on the interactive map or via the public API .
FAQ
Typhoon 9 was the 1954 Typhoon.
The number 195409 for Typhoon No. 9 is the historical number continued by the CMA, meaning the ninth typhoon of 1954. The international uniform code for the Northwest Pacific began only in 1981. Before then, each agency used its own numbering system, so the numbers assigned by JMA (Japan), the joint Typhoon Warning Center of the USA, and China’s meteorological agencies may differ and cannot be directly compared.
Where does the track data for Typhoon No. 9 come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What is the highest level of Typhoon 9?
Typhoon 9 reached peak intensity as a typhoon, with maximum winds of 40 m/s and a minimum central pressure of 970 hPa.
Is the Typhoon 9 landfall?
According to records, the Typhoon 9 was not in our coastal landfall.
Where can I view Typhoon 9's live track map?
TyphoonSays (taifengshuo.com) provides track history for typhoon 9, forecast comparison, wind range and IntensityTrend, page address: https://taifengshuo.com/typhoon/195409.
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