[Quick Archive Overview]Typhoon IRMA (No.195722, a historical numbering before 1981) was a 1957 Northwest Pacific typhoon. It peaked as a Typhoon, with maximum winds of 35 m/s and a minimum central pressure of 990 hPa. It did not make landfall in China and was numbered off on 1957-10-13, with 24 track points recorded throughout its lifetime.
Numbering note: The international numbering system for the Northwest Pacific has been assigned by JMA (Japan), the Regional Specialized Meteorological Center for East Asia, since 1981. This system did not exist in 1957. The number 195722 is the historical numbering retained by the CMA. The numbers assigned to the same typhoon by JMA (Japan), the USA Joint Typhoon Warning Center, and China’s meteorological authorities that year may differ and 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 IRMA
Typhoon IRMA at 1957-10-07 20:00 at 15.3°N, 117.9°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Typhoon intensity with max winds of 35 m/s (~126 km/h) and a minimum central pressure of 990hPa, recorded at 1957-10-11 14:00.
After 1957-10-13 14:00, Typhoon IRMA gradually weakened and was dissipated at 14:00 on 1957-10-13, with 24 track points recorded throughout its lifecycle.
Typhoon IRMA Track Data Table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 10-07 20:00 | 15.3°N
117.9°E | Tropical Depression | - m/s
1006 hPa | - |
| 10-08 08:00 | 14.8°N
117°E | Tropical Depression | 15 m/s
1002 hPa | WSW |
| 10-08 20:00 | 14.1°N
117°E | Tropical Storm | 20 m/s
1000 hPa | ESE |
| 10-09 08:00 | 14.8°N
117.9°E | Severe Tropical Storm | 25 m/s
998 hPa | NNE |
| 10-09 20:00 | 15.1°N
117°E | Severe Tropical Storm | 25 m/s
998 hPa | WSW |
| 10-10 08:00 | 14.7°N
116.1°E | Severe Tropical Storm | 25 m/s
998 hPa | WSW |
| 10-10 20:00 | 14.7°N
114.5°E | Severe Tropical Storm | 30 m/s
995 hPa | W |
| 10-11 08:00 | 14.9°N
112.5°E | Severe Tropical Storm | 30 m/s
995 hPa | W |
| 10-11 20:00 | 15°N
110.8°E | Typhoon | 35 m/s
990 hPa | W |
| 10-12 08:00 | 15.2°N
109.1°E | Severe Tropical Storm | 25 m/s
990 hPa | W |
| 10-12 20:00 | 15.5°N
108°E | Tropical Storm | 20 m/s
1000 hPa | WNW |
| 10-13 08:00 | 15.8°N
106.9°E | Tropical Depression | 12 m/s
1005 hPa | WNW |
| 10-13 14:00 | 16°N
106.5°E | Tropical Depression | 10 m/s
1005 hPa | WNW |
Sampled rows shown; all 24 track points are available on the interactive map or via the public API .
FAQ
Which numbered typhoon of the 1957 season was Typhoon IRMA?
Typhoon IRMA’s 195722 is the historical numbering used by the CMA, corresponding to No. 22 of 1957. Its international name is IRMA. The international numbering system for the Northwest Pacific began in 1981; before that, different agencies used their own numbers. The numbers assigned by JMA (Japan), the USA Joint Typhoon Warning Center, and China’s meteorological authorities to the same typhoon may differ and cannot be directly compared.
Where does the track data for Typhoon IRMA 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 of Typhoon IRMA?
Typhoon IRMA peak intensity is Typhoon , max wind 35m/s, minimum central pressure 990 hPa.
Did Typhoon IRMA make landfall?
According to records, Typhoon IRMA did not make landfall on the Chinese coast.
Where can I view typhoon IRMA's live track map?
TyphoonSays (taifengshuo.com) provides Typhoon IRMA's track history map, comparisons of forecasts from multiple meteorological agencies, wind circle coverage, and intensity trends. Page URL: https://taifengshuo.com/typhoon/195722.
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