Typhoon Ivy, international code 197715, international name IVY, 1977年Northwest PacificTyphoon . formedTime: 1977-10-21 06:00:00, 结束Time: 1977-10-27 00:00:00. peak intensity: Severe Typhoon, 最低Pressure: - hPa, max wind : 46m/s.
Typhoon Ivy at 1977-10-21 06:00:00 at 16.6°, lng 147.6° over the Northwest Pacific; initial intensity: Nameless.
It peaked at Severe Typhoon intensity with max winds of 46 m/s (~166 km/h) and a minimum central pressure of -hPa, recorded at 1977-10-25 00:00:00.
Typhoon Ivy gradually weakened and was numbered off on 1977-10-27 00:00:00 was numbered off; its lifecycle recorded 24 track points.
| Time | The latitude | During | Intensity | Wind (m/s) | Pressure (hPa) | Moving toward |
|---|---|---|---|---|---|---|
| 1977-10-21 06:00:00 | 16.6°N | 147.6°E | Nameless | 15 | - | |
| 1977-10-21 18:00:00 | 17.4°N | 146.5°E | Nameless | 15 | - | |
| 1977-10-22 06:00:00 | 17.2°N | 145.4°E | Nameless | 17 | - | |
| 1977-10-22 18:00:00 | 17.3°N | 146°E | Tropical Storm | 23 | - | |
| 1977-10-23 06:00:00 | 18.5°N | 147.4°E | Severe Tropical Storm | 28 | - | |
| 1977-10-23 18:00:00 | 20.3°N | 149.2°E | Typhoon | 33 | - | |
| 1977-10-24 06:00:00 | 22.2°N | 151.3°E | Typhoon | 38 | - | |
| 1977-10-24 18:00:00 | 24.2°N | 153.4°E | Severe Typhoon | 43 | - | |
| 1977-10-25 06:00:00 | 26.3°N | 155°E | Severe Typhoon | 46 | - | |
| 1977-10-25 18:00:00 | 28.1°N | 155.9°E | Severe Typhoon | 46 | - | |
| 1977-10-26 06:00:00 | 30.2°N | 157.2°E | Typhoon | 35 | - | |
| 1977-10-26 18:00:00 | 34.8°N | 160.4°E | Tropical Storm | 23 | - | |
| 1977-10-27 00:00:00 | 37.7°N | 162.8°E | Nameless | 17 | - |
Sampled rows shown; all 24 track points are available on the interactive map or via the public API .
Typhoon Ivy's international code is 197715, is 1977's 15th Typhoon, international name IVY.
Typhoon Ivypeak intensity is Severe Typhoon°E, max wind 46m/s, minimum Pressure-hPa.
According to records, Typhoon Ivy is not in our coastal landfall.
TyphoonSays (taifengshuo.com) provides typhoon Ivy's Track history map, multinational meteorological agency Forecast comparison, wind range with IntensityTrend, page address: https://taifengshuo.com/typhoon/197715.
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Weather data: NASA GIBS / OpenWeatherMap / Open-Meteo / NOAA WW3, for reference only
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