Tropical Cyclone Kelvin
● 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).
Kelvin at 2018-02-13 02:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 2018-02-21 14:00:00前后结束, total 记录 35 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2018-02-13 02:00 | -10.0°S, 132.5°E | Tropical Depression | 8.2 | 1006 |
| 2018-02-13 14:00 | -11.1°S, 133.5°E | Tropical Depression | 8.2 | 1004 |
| 2018-02-14 02:00 | -13.2°S, 131.3°E | Tropical Depression | 7.7 | 1004 |
| 2018-02-14 14:00 | -14.1°S, 129.0°E | Tropical Depression | 10.3 | 1003 |
| 2018-02-15 02:00 | -14.8°S, 126.9°E | Tropical Depression | 12.9 | 1001 |
| 2018-02-15 14:00 | -16.1°S, 125.6°E | Tropical Depression | 12.9 | 1002 |
| 2018-02-16 02:00 | -17.2°S, 123.1°E | Tropical Depression | 12.9 | 1003 |
| 2018-02-16 14:00 | -17.8°S, 121.6°E | Tropical Depression | 15.4 | 991 |
| 2018-02-17 02:00 | -18.5°S, 120.9°E | Tropical Depression | 18 | 989 |
| 2018-02-17 14:00 | -19.2°S, 120.5°E | Category 1 Tropical Cyclone | 23.1 | 983 |
| 2018-02-18 02:00 | -19.2°S, 121.0°E | Category 2 Tropical Cyclone | 30.9 | 966 |
| 2018-02-18 14:00 | -19.8°S, 122.1°E | Category 3 tropical cyclone | 38.6 | 955 |
| 2018-02-19 02:00 | -21.0°S, 122.7°E | Category 2 Tropical Cyclone | 30.9 | 973 |
| 2018-02-19 14:00 | -22.1°S, 123.3°E | Category 1 Tropical Cyclone | 25.7 | 987 |
| 2018-02-20 02:00 | -23.2°S, 123.8°E | Category 1 Tropical Cyclone | 20.6 | 996 |
| 2018-02-20 14:00 | -24.4°S, 124.4°E | Tropical Depression | 18 | 997 |
| 2018-02-21 02:00 | -26.2°S, 124.8°E | Tropical Depression | 15.4 | 997 |
| 2018-02-21 14:00 | -28.4°S, 126.1°E | Tropical Depression | 10.3 | 1000 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2018044S10133 / SH102018. There is no official Chinese name for this storm, so its original English name is used. Intensity categories follow the local agency classification for the region, converted from 1-minute sustained winds using the WMO scale factor, and are for reference only. Data notes · Incorrect translation?
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