[Quick Archive Overview]Typhoon RUTH (CMAcode19709009, not included in that year's code sequence) was a 1970 Northwest Pacific typhoon. Its peak intensity was tropical storm, with maximum winds of 20m/s and a minimum central pressure of 996hPa. It did not make landfall in China. Its final advisory was issued on 1970-11-29, with 17 track points recorded throughout its lifetime.
Code note: 19709009 is an internal CMA code. This tropical cyclone is recorded in the China Meteorological Administration best-track archive but was not included in the 1970 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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Full review of Typhoon RUTH's track
Typhoon RUTH at 1970-11-25 20:00 at 9.2°N, 115°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 996hPa, recorded at 1970-11-27 14:00.
After 1970-11-29 20:00, Typhoon RUTH gradually weakened and was dissipated at 20:00 on 1970-11-29. Its full history contains 17 track points.
Typhoon RUTH track data table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 11-25 20:00 | 9.2°N
115°E | Tropical Depression | 10 m/s
1005 hPa | - |
| 11-26 02:00 | 9.4°N
114°E | Tropical Depression | 12 m/s
1000 hPa | WNW |
| 11-26 08:00 | 9.5°N
112.9°E | Tropical Depression | 12 m/s
1000 hPa | W |
| 11-26 14:00 | 9.3°N
112°E | Tropical Depression | 15 m/s
998 hPa | WSW |
| 11-26 20:00 | 9.1°N
111.1°E | Tropical Depression | 15 m/s
998 hPa | WSW |
| 11-27 02:00 | 8.9°N
110°E | Tropical Depression | 15 m/s
998 hPa | W |
| 11-27 08:00 | 8.8°N
109.2°E | Tropical Depression | 15 m/s
998 hPa | W |
| 11-27 14:00 | 8.6°N
108.3°E | Tropical Storm | 20 m/s
996 hPa | WSW |
| 11-27 20:00 | 8.5°N
106.8°E | Tropical Storm | 20 m/s
996 hPa | W |
| 11-28 02:00 | 8.4°N
105.9°E | Tropical Storm | 20 m/s
998 hPa | W |
| 11-28 08:00 | 8.4°N
105°E | Tropical Depression | 15 m/s
1000 hPa | W |
| 11-28 14:00 | 8.4°N
104.2°E | Tropical Depression | 15 m/s
1000 hPa | W |
| 11-28 20:00 | 8.5°N
103.5°E | Tropical Depression | 15 m/s
1002 hPa | W |
| 11-29 02:00 | 8.7°N
102.6°E | Tropical Depression | 15 m/s
1002 hPa | WNW |
| 11-29 08:00 | 9°N
101.5°E | Tropical Depression | 15 m/s
1002 hPa | WNW |
| 11-29 14:00 | 9.4°N
100.6°E | Tropical Depression | 10 m/s
1002 hPa | WNW |
| 11-29 20:00 | 9.6°N
100°E | Tropical Depression | 10 m/s
1002 hPa | WNW |
FAQ
Which numbered typhoon of 1970 was Typhoon RUTH?
The 19709009 identifier for Typhoon RUTH was an internal CMA code. It was not included in the 1970 code sequence, although it appears in the CMA best-track archive without an annual code. Its international name was RUTH.
Where does the track data for Typhoon RUTH 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 RUTH?
Typhoon RUTH peak intensity is Tropical Storm, max wind 20m/s, minimum central pressure 996 hPa.
Did Typhoon RUTH make landfall?
According to historical records, Typhoon RUTH did not make landfall along China's coast.
Where can I view typhoon RUTH's live track map?
TyphoonSays(taifengshuo.com) provides Typhoon RUTH’s track history, forecasts from multiple meteorological agencies, wind circle coverage, and intensity trends. Page URL: https://taifengshuo.com/typhoon/19709009.
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