CMA Best Track final data
| Max Wind | The minimum air pressure. |
|---|
| CMA track data | 25 m/s | 984 hPa |
| Final best-track value | 30 m/s | 984 hPa |
Typhoon HELENE’s post-analysis value differs from its live published value. The live value reflects operational data during the typhoon’s active period. After the typhoon ended, the CMA re-analyzed it using more complete observations to produce best-track data. Academic research and historical rankings generally use the post-analysis value. Data sources: CMA Tropical Cyclone Best Track Dataset, compiled from IBTrACS v04r01; wind speed converted from knots to m/s and rounded.
Full track review of Typhoon HELENE
Typhoon HELENE at 1950-07-25 00:00 at 22°N, 142°E over the Northwest Pacific; initial intensity: 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 984hPa, recorded at 1950-07-27 00:00.
After 00:00 on 1950-07-28, Typhoon HELENE gradually weakened and was declared dissipated; its lifecycle recorded 13 track points.
Typhoon HELENE track data table
| Time | Position | Intensity | Wind · Pressure | Moving Toward |
|---|
| 07-25 00:00 | 22°N
142°E | Tropical Depression | 15 m/s
990 hPa | - |
| 07-25 06:00 | 23.5°N
141.4°E | Tropical Depression | 15 m/s
989 hPa | - |
| 07-25 12:00 | 24°N
140.6°E | Tropical Depression | 15 m/s
988 hPa | - |
| 07-25 18:00 | 24.8°N
139.7°E | Tropical Depression | 15 m/s
987 hPa | - |
| 07-26 00:00 | 25.6°N
138.9°E | Tropical Depression | 15 m/s
986 hPa | - |
| 07-26 06:00 | 27°N
137.3°E | Tropical Depression | 15 m/s
984 hPa | - |
| 07-26 12:00 | 28.3°N
136°E | Tropical Storm | 20 m/s
984 hPa | - |
| 07-26 18:00 | 30.1°N
134°E | Tropical Storm | 20 m/s
984 hPa | - |
| 07-27 00:00 | 31°N
132.4°E | Severe Tropical Storm | 25 m/s
984 hPa | - |
| 07-27 06:00 | 31°N
130.3°E | Severe Tropical Storm | 25 m/s
985 hPa | - |
| 07-27 12:00 | 31°N
130.1°E | Tropical Storm | 20 m/s
985 hPa | - |
| 07-27 18:00 | 31°N
129.8°E | Tropical Depression | 17 m/s
985 hPa | - |
| 07-28 00:00 | 31.5°N
129.8°E | Tropical Depression | 12 m/s
988 hPa | - |
FAQ
Which numbered typhoon of 1950 was Typhoon HELENE?
Typhoon HELENE has international code 195011. It was the 11th numbered typhoon of 1950, with the international name HELENE.
What was the peak intensity of Typhoon HELENE?
Typhoon HELENE peak intensity is Severe Tropical Storm, max wind 25m/s, minimum central pressure 984 hPa.
Did Typhoon HELENE make landfall?
According to historical records, Typhoon HELENE did not make landfall along China’s coast.
Where can I view typhoon HELENE's live track map?
TyphoonSays (taifengshuo.com) provides the track history map for Typhoon HELENE, forecasts from multiple meteorological agencies, wind circles, and intensity trends. Page URL: https://taifengshuo.com/typhoon/195011.
What was the maximum wind speed of Typhoon HELENE?
live 发布的Max Wind为25m/s, The minimum air pressure.984hPa; China气象局事后整编的最佳路径数据为30m/s, 984hPa, 历史统计通常以整编值为准.
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