Tropical Cyclone Winifred
● 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).
Winifred at 1986-01-27 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 46.3 m/s (1 分钟平均) , minimum central pressure 961 hPa, at 1986-02-06 02:00:00前后结束, total 记录 40 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1986-01-27 08:00 | -12.5°S, 144.5°E | Tropical Cyclone | - | - |
| 1986-01-27 20:00 | -12.6°S, 144.9°E | Tropical Depression | 13.9 | 1004 |
| 1986-01-28 08:00 | -12.5°S, 145.4°E | Tropical Depression | 13.9 | 1004 |
| 1986-01-28 20:00 | -12.6°S, 146.1°E | Tropical Depression | 13.9 | 1003 |
| 1986-01-29 08:00 | -12.9°S, 146.6°E | Tropical Depression | 12.9 | 1000 |
| 1986-01-29 20:00 | -13.7°S, 146.6°E | Tropical Depression | 15.4 | 998 |
| 1986-01-30 08:00 | -14.4°S, 146.6°E | Category 1 Tropical Cyclone | 20.6 | 994 |
| 1986-01-30 20:00 | -14.9°S, 146.8°E | Category 1 Tropical Cyclone | 23.1 | 987 |
| 1986-01-31 08:00 | -15.3°S, 147.4°E | Category 1 Tropical Cyclone | 25.7 | 978 |
| 1986-01-31 20:00 | -16.1°S, 147.9°E | Category 2 Tropical Cyclone | 28.3 | 973 |
| 1986-02-01 08:00 | -16.9°S, 147.2°E | Category 3 tropical cyclone | 38.6 | 968 |
| 1986-02-01 20:00 | -17.8°S, 145.7°E | Category 3 tropical cyclone | 41.2 | 982 |
| 1986-02-02 08:00 | -19.2°S, 144.3°E | Tropical Depression | 16.5 | 995 |
| 1986-02-02 20:00 | -20.5°S, 143.0°E | Tropical Depression | 11.3 | 997 |
| 1986-02-03 08:00 | -20.7°S, 141.8°E | Tropical Depression | 11.3 | 999 |
| 1986-02-03 20:00 | -21.3°S, 141.8°E | Tropical Depression | 8.2 | 1000 |
| 1986-02-04 08:00 | -21.6°S, 142.5°E | Tropical Depression | 5.7 | 1004 |
| 1986-02-04 20:00 | -22.1°S, 142.9°E | Tropical Depression | 5.7 | 1004 |
| 1986-02-05 08:00 | -22.3°S, 143.3°E | Tropical Depression | 5.7 | 1006 |
| 1986-02-05 20:00 | -21.5°S, 143.9°E | Tropical Depression | 5.7 | 1003 |
| 1986-02-06 02:00 | -20.9°S, 144.2°E | Tropical Depression | 5.7 | 1003 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1986027S13145 / SH121986. This basin has no official Chinese name, so the original English name is used. Intensity categories follow the classifications of the local agency in the basin, converted from 1-minute sustained winds using WMO factors, and are provided for reference only. Data notes · Incorrect translation?
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