[Quick Archive Overview]Unnamed Typhoon (CMAcode19719008, not included in that year's code sequence) was a 1971 Northwest Pacific typhoon. Its peak intensity was severe tropical storm, with maximum winds of 25 m/s and a minimum central pressure of 992 hPa. It did not make landfall in China. Numbering was discontinued on 1971-08-29, with 25 track points recorded throughout its lifetime.
Code note: 19719008 is an internal CMA code. This tropical cyclone is recorded in the CMA (China) best-track dataset, but it was not included in the 1971 code sequence, so it does not occupy an annual sequence number.
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 20:00 on 1971-08-23, Typhoon Unnamed was located at 25.1°N, 166.1°E over the Northwest Pacific, with initial intensity as a 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 992hPa, recorded at 1971-08-29 08:00.
After 20:00 on 1971-08-29, Typhoon Unnamed gradually weakened and was decommissioned at 20:00 on 1971-08-29. Its lifecycle contains 25 track points.
Typhoon Unnamed Route Database
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-23 20:00 | 25.1°N
166.1°E | Tropical Depression | 12 m/s
1004 hPa | - |
| 08-24 08:00 | 24.7°N
166.5°E | Tropical Depression | 12 m/s
1000 hPa | ENE |
| 08-24 20:00 | 25.9°N
165.4°E | Tropical Depression | 12 m/s
1000 hPa | NW |
| 08-25 08:00 | 28.8°N
165.5°E | Tropical Depression | 15 m/s
998 hPa | N |
| 08-25 20:00 | 29.8°N
163.9°E | Tropical Depression | 15 m/s
996 hPa | NW |
| 08-26 08:00 | 32.4°N
162.2°E | Tropical Depression | 15 m/s
996 hPa | NNW |
| 08-26 20:00 | 35°N
162.1°E | Tropical Storm | 20 m/s
992 hPa | N |
| 08-27 08:00 | 37°N
162°E | Tropical Storm | 20 m/s
994 hPa | N |
| 08-27 20:00 | 37.9°N
162.2°E | Tropical Storm | 20 m/s
994 hPa | N |
| 08-28 08:00 | 38.7°N
162.9°E | Tropical Storm | 20 m/s
994 hPa | NE |
| 08-28 20:00 | 39.7°N
164.5°E | Tropical Storm | 20 m/s
994 hPa | ENE |
| 08-29 08:00 | 40.8°N
167.2°E | Severe Tropical Storm | 25 m/s
992 hPa | ENE |
| 08-29 20:00 | 41.9°N
172°E | Severe Tropical Storm | 25 m/s
992 hPa | ENE |
Sampled rows shown; all 25 track points are available on the interactive map or via the public API .
FAQ
Which numbered typhoon of 1971 was Typhoon Unnamed?
Unnamed Typhoon 19719008 is the internal code assigned by the CMA. It was not included in the 1971 code sequence and has no annual code, although it appears 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?
Typhoon Unnamed reached peak intensity as a severe tropical storm, with maximum winds of 25 m/s and a minimum central pressure of 992 hPa.
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, multi-agency forecast comparison, wind circle range, and intensity trend for Typhoon Unnamed. Page URL: https://taifengshuo.com/typhoon/19719008.
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