Unnamed South Pacific Tropical Cyclone of 2024
● 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).
未命名 at 2024-02-14 14:00:00 (BeijingTime) 在South Pacific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 988 hPa, at 2024-02-17 08:00:00前后结束, total 记录 12 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2024-02-14 14:00 | -15.3°S, 167.6°W | Tropical Depression | 12.9 | 1004 |
| 2024-02-14 20:00 | -15.4°S, 167.3°W | Tropical Depression | 12.9 | 1004 |
| 2024-02-15 02:00 | -15.5°S, 167.0°W | Tropical Depression | 15.4 | 1003 |
| 2024-02-15 08:00 | -15.7°S, 166.6°W | Tropical Depression | 15.4 | 1002 |
| 2024-02-15 14:00 | -16.2°S, 165.9°W | Tropical Depression | 15.4 | 1000 |
| 2024-02-15 20:00 | -16.6°S, 165.3°W | Tropical Depression | 18 | 999 |
| 2024-02-16 02:00 | -17.1°S, 164.2°W | Tropical Depression | 18 | 997 |
| 2024-02-16 08:00 | -18.1°S, 163.0°W | Tropical Depression | 18 | 997 |
| 2024-02-16 14:00 | -19.3°S, 161.8°W | Category 1 Tropical Cyclone | 20.6 | 997 |
| 2024-02-16 20:00 | -20.5°S, 160.1°W | Category 1 Tropical Cyclone | 20.6 | 999 |
| 2024-02-17 02:00 | -22.3°S, 157.2°W | Category 2 Tropical Cyclone | 28.3 | 989 |
| 2024-02-17 08:00 | -23.6°S, 155.7°W | Extratropical cyclone | 28.3 | 988 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2024045S15192 / SH152024. There is no official Chinese name for this system; the original English name is used. Intensity categories follow the classification used by the local agency in the relevant waters, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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