[Quick Archive Overview]Typhoon Unnamed (CMAcode19589003, not included in that year's code sequence) was a 1958 Northwest Pacific typhoon; peak intensity: severe tropical storm, maximum wind: 25 m/s, minimum central pressure: 985 hPa, no landfall in China, numbered off on 1958-06-06, with 38 track points recorded throughout.
Code note: 19589003 is an internal CMA code. This tropical cyclone is recorded in the China Meteorological Administration's best-track dataset, but it was not included in the 1958 code sequence and therefore does not occupy a sequence number for that year.
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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Typhoon Unnamed Route
At 02:00 on 1958-05-28, the unnamed typhoon was located over the Northwest Pacific at 15°N, 116.5°E, with an initial intensity of 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 985hPa, recorded at 1958-05-31 08:00.
After 1958-06-06 08:00, the unnamed typhoon gradually weakened and ceased numbering at 08:00 on 1958-06-06. Its lifecycle was recorded with 38 track points.
Typhoon Unnamed Route Database
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 05-28 02:00 | 15°N
116.5°E | Tropical Depression | 12 m/s
1000 hPa | - |
| 05-28 14:00 | 16.3°N
115.5°E | Tropical Depression | 15 m/s
1000 hPa | NW |
| 05-29 02:00 | 17°N
113.5°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 05-29 14:00 | 17.7°N
113.3°E | Tropical Depression | 15 m/s
995 hPa | NNW |
| 05-30 02:00 | 18.4°N
113.2°E | Tropical Depression | 15 m/s
995 hPa | N |
| 05-30 14:00 | 19.5°N
113.2°E | Tropical Storm | 20 m/s
995 hPa | N |
| 05-31 02:00 | 20.4°N
113.1°E | Tropical Storm | 20 m/s
990 hPa | N |
| 05-31 14:00 | 21.1°N
112.8°E | Severe Tropical Storm | 25 m/s
985 hPa | NNW |
| 06-01 02:00 | 21.6°N
112.2°E | Tropical Storm | 20 m/s
990 hPa | WNW |
| 06-01 14:00 | 21.5°N
111.5°E | Tropical Storm | 20 m/s
990 hPa | WSW |
| 06-02 02:00 | 20.8°N
110.9°E | Tropical Storm | 20 m/s
990 hPa | SW |
| 06-02 14:00 | 19.7°N
110.6°E | Tropical Storm | 20 m/s
990 hPa | S |
| 06-03 02:00 | 19°N
110.4°E | Tropical Storm | 20 m/s
990 hPa | SW |
| 06-03 14:00 | 18.6°N
109.6°E | Severe Tropical Storm | 25 m/s
990 hPa | WSW |
| 06-04 02:00 | 18.5°N
108.6°E | Tropical Storm | 20 m/s
990 hPa | W |
| 06-04 14:00 | 18.7°N
108.1°E | Tropical Depression | 15 m/s
990 hPa | WNW |
| 06-05 02:00 | 18.8°N
107.5°E | Tropical Depression | 12 m/s
995 hPa | W |
| 06-05 14:00 | 18.9°N
106.5°E | Tropical Depression | 10 m/s
996 hPa | W |
| 06-06 02:00 | 19°N
105.5°E | Tropical Depression | - m/s
998 hPa | W |
| 06-06 08:00 | 19°N
105°E | Tropical Depression | - m/s
998 hPa | W |
Sampled rows shown; all 38 track points are available on the interactive map or via the public API .
FAQ
Which numbered typhoon of 1958 was the Unnamed Typhoon?
The unnamed typhoon 19589003 was assigned this internal code by the CMA. It was not included in the 1958 code sequence and was not coded that year in the CMA (China) best-track dataset.
Where does the track data for the unnamed typhoon come from?
Track data sources: China Meteorological Administration Tropical Cyclone Best Track Dataset (CMA-STI); wind speeds are 2-minute sustained wind speeds.
What level has the unnamed Typhoon reached?
The unnamed typhoon peaked as a severe tropical storm, with maximum winds of 25m/s and a minimum central pressure of 985hPa.
Typhoon hasn't been named Landfall?
According to records, the Typhoon is not named and is not in our coastal landfall.
Where can I view typhoon's live track map?
TyphoonSays (taifengshuo.com) provides the track history of the unnamed typhoon, forecasts from multiple meteorological agencies, wind circles, and intensity trends. Page URL: https://taifengshuo.com/typhoon/19589003.
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