[Quick Archive Overview]Typhoon TRIX (No.197419, the historical number used before 1981) was a 1974 Northwest Pacific typhoon. Its peak intensity was severe tropical storm, with maximum winds of 25m/s and a minimum central pressure of 980hPa. It did not make landfall in China and was numbered off on 1974-09-07, with 18 track points recorded throughout its lifetime.
Numbering note: International numbering in the Northwest Pacific has been assigned by the JMA (Japan), a regional specialized meteorological center, since 1981. This system did not exist in 1974, when the JMA (Japan), the USA Joint Typhoon Warning Center, and China’s meteorological authorities each used their own numbers for the same typhoon, so the numbers 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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Full Track Review of Typhoon TRIX
Typhoon TRIX at 1974-09-03 14:00 at 21.8°N, 116.8°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Severe Tropical Storm intensity with max winds of 25 m/s (~90 km/h) and a minimum central pressure of 980hPa, recorded at 1974-09-06 08:00.
After 1974-09-07 20:00, Typhoon TRIX gradually weakened and was numbered off at 20:00 on 1974-09-07. Its lifecycle was recorded with 18 track points.
Typhoon TRIX Track Data Table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 09-03 14:00 | 21.8°N
116.8°E | Tropical Depression | 10 m/s
1002 hPa | - |
| 09-03 20:00 | 21.9°N
117.1°E | Tropical Depression | 10 m/s
1002 hPa | ENE |
| 09-04 02:00 | 21.8°N
117.4°E | Tropical Depression | 10 m/s
1002 hPa | ESE |
| 09-04 08:00 | 21.5°N
117.6°E | Tropical Depression | 10 m/s
1002 hPa | SSE |
| 09-04 14:00 | 21.2°N
117.2°E | Tropical Depression | 10 m/s
1002 hPa | SW |
| 09-04 20:00 | 20.9°N
116.6°E | Tropical Depression | 10 m/s
1000 hPa | WSW |
| 09-05 02:00 | 20.7°N
116.3°E | Tropical Depression | 12 m/s
1000 hPa | SW |
| 09-05 08:00 | 20.5°N
115.9°E | Tropical Depression | 15 m/s
998 hPa | WSW |
| 09-05 14:00 | 20.5°N
115.4°E | Tropical Storm | 20 m/s
997 hPa | W |
| 09-05 20:00 | 20.6°N
114.6°E | Tropical Storm | 20 m/s
997 hPa | W |
| 09-06 02:00 | 20.6°N
114°E | Tropical Storm | 20 m/s
995 hPa | W |
| 09-06 08:00 | 21°N
113°E | Severe Tropical Storm | 25 m/s
980 hPa | WNW |
| 09-06 14:00 | 21.5°N
112.2°E | Severe Tropical Storm | 25 m/s
980 hPa | NW |
| 09-06 20:00 | 21.4°N
110.8°E | Tropical Storm | 20 m/s
987 hPa | W |
| 09-07 02:00 | 21.6°N
109.6°E | Tropical Storm | 20 m/s
993 hPa | W |
| 09-07 08:00 | 22.1°N
108.5°E | Tropical Storm | 20 m/s
995 hPa | WNW |
| 09-07 14:00 | 22.5°N
107.5°E | Tropical Depression | 15 m/s
997 hPa | WNW |
| 09-07 20:00 | 22.5°N
106.6°E | Tropical Depression | 10 m/s
1000 hPa | W |
FAQ
Which numbered typhoon of 1974 was Typhoon TRIX?
197419 is the historical number retained by the CMA for Typhoon TRIX (No. 19 of 1974), whose international name was TRIX. International numbering in the Northwest Pacific did not begin until 1981. Before then, each agency used its own numbering system, so the numbers assigned by the JMA (Japan), the USA Joint Typhoon Warning Center, and China’s meteorological authorities may differ and cannot be directly compared.
Where does the track data for Typhoon TRIX come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What was the peak intensity level of Typhoon TRIX?
Typhoon TRIX peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 980 hPa.
Did Typhoon TRIX make landfall?
According to records, Typhoon TRIX did not make landfall on the Chinese coast.
Where can I view typhoon TRIX's live track map?
TyphoonSays (taifengshuo.com) provides the Track history map for Typhoon TRIX, comparisons of forecasts from multiple meteorological agencies, the wind circle range, and the IntensityTrend. Page URL: https://taifengshuo.com/typhoon/197419.
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