[Quick Archive Overview]Typhoon IRA (CMAcode19909001, not included in that year's code sequence) was a 1990 Northwest Pacific typhoon; peak intensity was Tropical Storm, with maximum winds of 20m/s and minimum central pressure of 995hPa. It did not make landfall in China, was stopped on 1990-10-04, and had 8 track points recorded throughout its lifetime.
Code explanation: 19909001 is CMA's internal code. This tropical cyclone is recorded in the China Meteorological Administration's best-track data, but it was not included in the 1990 code sequence, so it 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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Full track review of Typhoon IRA
Typhoon IRA at 1990-10-02 08:00 at 13.6°N, 113.3°E over the Northwest Pacific; 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 995hPa, recorded at 1990-10-02 20:00.
After 1990-10-04 02:00, Typhoon IRA gradually weakened and stopped being numbered at 1990-10-04 02:00. Its lifecycle includes 8 recorded track points.
Typhoon IRA track data table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 10-02 08:00 | 13.6°N
113.3°E | Tropical Depression | 15 m/s
998 hPa | - |
| 10-02 14:00 | 13.6°N
112.8°E | Tropical Depression | 15 m/s
998 hPa | W |
| 10-02 20:00 | 13.4°N
112.1°E | Tropical Storm | 20 m/s
995 hPa | WSW |
| 10-03 02:00 | 13.5°N
111.2°E | Tropical Storm | 20 m/s
995 hPa | W |
| 10-03 08:00 | 13.7°N
109.8°E | Tropical Storm | 20 m/s
995 hPa | W |
| 10-03 14:00 | 13.8°N
108.4°E | Tropical Depression | 15 m/s
998 hPa | W |
| 10-03 20:00 | 14°N
106.8°E | Tropical Depression | 15 m/s
998 hPa | W |
| 10-04 02:00 | 14.5°N
105°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
FAQ
Which numbered typhoon of 1990 was Typhoon IRA?
The 19909001 identifier for Typhoon IRA is CMA's internal code. It was not included in the 1990 code sequence. It appears in CMA's best-track records, but was not coded that year. Its international name is IRA.
Where does the track data for Typhoon IRA 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 maximum intensity of Typhoon IRA?
Typhoon IRA peak intensity is Tropical Storm, max wind 20m/s, minimum central pressure 995 hPa.
Did Typhoon IRA make landfall?
According to the records, Typhoon IRA did not make landfall on the coast of China.
Where can I view typhoon IRA's live track map?
TyphoonSays (taifengshuo.com) provides the track history map for Typhoon IRA, forecasts from multiple meteorological agencies, wind circle coverage, and intensity trends. Page URL: https://taifengshuo.com/typhoon/19909001.
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