2020 Unnamed South Pacific Tropical Cyclone
● 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 2020-03-31 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 16.5 m/s (1 分钟平均) , minimum central pressure 999 hPa, at 2020-04-03 08:00:00前后结束, total 记录 13 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2020-03-31 08:00 | -9.9°S, 145.3°E | Tropical Depression | 11.3 | 1006 |
| 2020-03-31 14:00 | -9.9°S, 145.0°E | Tropical Depression | 11.3 | 1005 |
| 2020-03-31 20:00 | -9.8°S, 144.7°E | Tropical Depression | 11.3 | 1005 |
| 2020-04-01 02:00 | -9.4°S, 144.7°E | Tropical Depression | 11.3 | 1005 |
| 2020-04-01 08:00 | -9.2°S, 144.9°E | Tropical Depression | 11.3 | 1004 |
| 2020-04-01 14:00 | -9.0°S, 145.1°E | Tropical Depression | 11.3 | 1002 |
| 2020-04-01 20:00 | -8.8°S, 145.3°E | Tropical Depression | 13.9 | 1002 |
| 2020-04-02 02:00 | -8.6°S, 145.6°E | Tropical Depression | 13.9 | 1000 |
| 2020-04-02 08:00 | -8.4°S, 145.9°E | Tropical Depression | 16.5 | 999 |
| 2020-04-02 14:00 | -8.2°S, 145.8°E | Tropical Depression | 16.5 | 999 |
| 2020-04-02 20:00 | -8.1°S, 145.6°E | Tropical Depression | 16.5 | 1000 |
| 2020-04-03 02:00 | -8.5°S, 145.4°E | Tropical Depression | 13.9 | 1002 |
| 2020-04-03 08:00 | -8.9°S, 145.6°E | Tropical Depression | 11.3 | 1002 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2020091S10145. No official Chinese name is available for this system, so the original English name is used. Intensity categories follow the classifications of the local agency in the region, converted from 1-minute sustained winds using WMO factors, and are for reference only. Data notes · Incorrect translation?
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