[Quick Archive Overview]Typhoon HOPE (CMAcode19709007, 未列入当年code序列) is a 1970 Northwest Pacific typhoon; peak intensity Super Typhoon, max wind 70m/s, minimum central pressure 895hPa, 未在我国Landfall, 1970-09-30 was numbered off, 全程记录49 track points. (注: 1970年代以前的Typhoon Intensity主要依靠飞机侦察和船舶报告估算, wind speed记录普遍偏高, 此为China气象局最佳路径原始值, 与现代卫星时代数据不宜直接比较. )
Code explanation: 19709007 is the internal CMA code. This tropical cyclone is recorded in the China Meteorological Administration's best-track dataset but was not included in the 1970 code sequence, so it does not occupy a number in that year's sequence.
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 history of Typhoon HOPE
Typhoon HOPE at 1970-09-18 20:00 at 13.2°N, 175°E over the Northwest Pacific; initial intensity: Tropical Depression.
It peaked at Super Typhoon intensity with max winds of 70 m/s (~252 km/h) and a minimum central pressure of 895hPa, recorded at 1970-09-24 14:00.
After 1970-09-30 20:00, Typhoon HOPE gradually weakened and was numbered off at 20:00 on 1970-09-30. Its lifecycle included 49 recorded track points.
Typhoon HOPE track data table
| Time | Position | Intensity | Wind · Pressure | Move toward |
|---|
| 09-18 20:00 | 13.2°N
175°E | Tropical Depression | 12 m/s
1004 hPa | - |
| 09-19 14:00 | 13.7°N
172°E | Tropical Depression | 15 m/s
1000 hPa | WNW |
| 09-20 08:00 | 14.1°N
168°E | Severe Tropical Storm | 25 m/s
997 hPa | W |
| 09-21 02:00 | 14.5°N
163.1°E | Severe Tropical Storm | 30 m/s
996 hPa | W |
| 09-21 20:00 | 15.1°N
158.5°E | Severe Tropical Storm | 25 m/s
997 hPa | W |
| 09-22 14:00 | 15.8°N
154.2°E | Severe Typhoon | 50 m/s
980 hPa | WNW |
| 09-23 08:00 | 17.8°N
151.1°E | Severe Typhoon | 50 m/s
974 hPa | WNW |
| 09-24 02:00 | 20.1°N
148.1°E | Super Typhoon | 55 m/s
900 hPa | W |
| 09-24 20:00 | 22.9°N
145.3°E | Super Typhoon | 70 m/s
920 hPa | NNW |
| 09-25 14:00 | 26.4°N
143°E | Super Typhoon | 55 m/s
945 hPa | NNW |
| 09-26 08:00 | 29.7°N
142.4°E | Super Typhoon | 55 m/s
950 hPa | N |
| 09-27 02:00 | 31.9°N
145.9°E | Super Typhoon | 55 m/s
953 hPa | ENE |
| 09-27 20:00 | 32.6°N
150°E | Super Typhoon | 55 m/s
965 hPa | E |
| 09-28 14:00 | 32.3°N
154°E | Severe Typhoon | 50 m/s
972 hPa | E |
| 09-29 08:00 | 31.1°N
156.6°E | Severe Tropical Storm | 30 m/s
997 hPa | SSE |
| 09-30 02:00 | 29.5°N
155.7°E | Tropical Depression | 15 m/s
1006 hPa | WSW |
| 09-30 20:00 | 32°N
153.2°E | Tropical Depression | 10 m/s
1014 hPa | NNW |
Sampled rows shown; all 49 track points are available on the interactive map or via the public API .
FAQ
Which numbered typhoon of 1970 was Typhoon HOPE?
Typhoon HOPE's 19709007 is the internal code assigned by the CMA. It was not included in the 1970 code sequence, although it appears in the CMA (China) best-track dataset; it was not coded that year. Its international name is HOPE.
Where does the track data for Typhoon HOPE 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 HOPE?
Typhoon HOPE peak intensity is Super Typhoon, max wind 70m/s, minimum central pressure 895 hPa.
Did Typhoon HOPE make landfall?
According to historical records, Typhoon HOPE did not make landfall along China’s coast.
Where can I view typhoon HOPE's live track map?
TyphoonSays (taifengshuo.com) provides Typhoon HOPE track history maps, forecasts compared across meteorological agencies, wind circle coverage, and intensity trends. Page: https://taifengshuo.com/typhoon/19709007.
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