Tropical Cyclone Gertie
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
Gertie at 1985-01-26 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 2 Tropical Cyclone , max wind 约 28.3 m/s (1 分钟平均) , minimum central pressure 974 hPa, at 1985-02-03 08:00:00前后结束, total 记录 33 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1985-01-26 08:00 | -16.1°S, 126.0°E | Tropical Depression | 11.3 | 1006 |
| 1985-01-26 20:00 | -16.6°S, 125.7°E | Tropical Depression | 11.3 | 1003 |
| 1985-01-27 08:00 | -16.8°S, 125.0°E | Tropical Depression | 11.3 | 1004 |
| 1985-01-27 20:00 | -17.0°S, 124.2°E | Tropical Depression | 11.3 | 1005 |
| 1985-01-28 08:00 | -17.5°S, 123.2°E | Tropical Depression | 11.3 | 1006 |
| 1985-01-28 20:00 | -18.0°S, 121.9°E | Tropical Depression | 13.9 | 1003 |
| 1985-01-29 08:00 | -18.2°S, 120.4°E | Tropical Depression | 12.9 | 998 |
| 1985-01-29 20:00 | -18.4°S, 119.1°E | Tropical Depression | 18 | 994 |
| 1985-01-30 08:00 | -18.1°S, 117.9°E | Category 1 Tropical Cyclone | 23.1 | 985 |
| 1985-01-30 20:00 | -18.7°S, 117.3°E | Category 2 Tropical Cyclone | 28.3 | 978 |
| 1985-01-31 08:00 | -20.4°S, 117.0°E | Category 1 Tropical Cyclone | 23.1 | 974 |
| 1985-01-31 20:00 | -22.5°S, 117.2°E | Tropical Depression | 18 | 984 |
| 1985-02-01 08:00 | -25.2°S, 117.8°E | Tropical Depression | 16.5 | 995 |
| 1985-02-01 20:00 | -26.9°S, 119.4°E | Tropical Depression | 13.9 | 999 |
| 1985-02-02 08:00 | -27.0°S, 121.2°E | Tropical Depression | 11.3 | 1002 |
| 1985-02-02 20:00 | -27.0°S, 122.8°E | Tropical Depression | 8.2 | 1003 |
| 1985-02-03 08:00 | -26.9°S, 123.9°E | Tropical Depression | 8.2 | 1005 |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1985026S16126 / SH171985. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the regional classification system for the basin, converted from 1-minute sustained winds using the WMO factor, and are provided for reference only. Data notes · Incorrect translation?
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