[Quick Archive Overview]Typhoon Unnamed (CMAcode19869001, not listed in that year's code sequence) was a 1986 Northwest Pacific typhoon; peak intensity Tropical Storm, max wind 20m/s, minimum central pressure 992hPa, no landfall in China, numbered off on 1986-09-04, with 24 track points recorded throughout.
Code note: 19869001 is an internal CMA code. This tropical cyclone appears in the China Meteorological Administration best track archive, but it was not included in the 1986 code sequence, so it does not take a sequence number 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
Unnamed Typhoon was located over the Northwest Pacific at 21.5°N, 161°E at 08:00 on 1986-08-29; initial intensity: tropical depression.
It peaked at Tropical Storm intensity with max winds of 20 m/s (~72 km/h) and a minimum central pressure of 992hPa, recorded at 1986-09-02 14:00.
After 1986-09-04 02:00, Unnamed Typhoon gradually weakened and was discontinued at 02:00 on 1986-09-04; its lifecycle record includes 24 track points.
Typhoon Unnamed Route Database
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 08-29 08:00 | 21.5°N 161°E | Tropical Depression | 10 m/s 1005 hPa | - |
| 08-29 20:00 | 22.1°N 158.8°E | Tropical Depression | 10 m/s 1003 hPa | WNW |
| 08-30 08:00 | 22.8°N 156.8°E | Tropical Depression | 15 m/s 1000 hPa | WNW |
| 08-30 20:00 | 23.3°N 153.8°E | Tropical Depression | 15 m/s 998 hPa | W |
| 08-31 08:00 | 24°N 150.5°E | Tropical Depression | 15 m/s 996 hPa | WNW |
| 08-31 20:00 | 25.2°N 148°E | Tropical Depression | 15 m/s 996 hPa | WNW |
| 09-01 08:00 | 25.9°N 145.5°E | Tropical Depression | 15 m/s 996 hPa | WNW |
| 09-01 20:00 | 27.5°N 142°E | Tropical Depression | 15 m/s 994 hPa | WNW |
| 09-02 08:00 | 29.8°N 140°E | Tropical Depression | 15 m/s 994 hPa | NNW |
| 09-02 20:00 | 32°N 138.8°E | Tropical Storm | 20 m/s 992 hPa | NNW |
| 09-03 08:00 | 34.4°N 139.1°E | Tropical Depression | 15 m/s 996 hPa | NNE |
| 09-03 20:00 | 38°N 141°E | Tropical Depression | 12 m/s 998 hPa | NNE |
| 09-04 02:00 | 40.5°N 142.5°E | Tropical Depression | 12 m/s 998 hPa | NNE |
Sampled rows shown; all 24 track points are available on the interactive map or via the public API .
FAQ
Which number typhoon was Typhoon Unnamed in 1986?
Typhoon Unnamed (19869001) is the internal code assigned by the CMA. It was not included in the 1986 code sequence (it is recorded in the CMA (China) best track archive, but was not coded that year).
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?
Unnamed Typhoon reached peak intensity as a tropical storm, with max wind of 20m/s and 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 map of Unnamed Typhoon, forecasts from multiple meteorological agencies, wind circle coverage, and intensity trends. Page URL: https://taifengshuo.com/typhoon/19869001.
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