Unnamed 1984 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 1984-12-26 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 23.1 m/s (1 分钟平均) , at 1984-12-30 08:00:00前后结束, total 记录 15 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1984-12-26 20:00 | -11.3°S, 165.0°E | Tropical Depression | 10.3 | - |
| 1984-12-27 02:00 | -11.5°S, 165.8°E | Tropical Depression | 10.3 | - |
| 1984-12-27 08:00 | -12.0°S, 166.4°E | Tropical Depression | 12.9 | - |
| 1984-12-27 14:00 | -12.8°S, 166.9°E | Tropical Depression | 12.9 | - |
| 1984-12-27 20:00 | -13.6°S, 167.3°E | Tropical Depression | 15.4 | - |
| 1984-12-28 02:00 | -14.4°S, 167.8°E | Tropical Depression | 15.4 | - |
| 1984-12-28 08:00 | -15.3°S, 168.3°E | Tropical Depression | 15.4 | - |
| 1984-12-28 14:00 | -16.2°S, 168.9°E | Tropical Depression | 18 | - |
| 1984-12-28 20:00 | -17.1°S, 169.6°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1984-12-29 02:00 | -18.0°S, 170.6°E | Category 1 Tropical Cyclone | 23.1 | - |
| 1984-12-29 08:00 | -18.8°S, 171.7°E | Category 1 Tropical Cyclone | 23.1 | - |
| 1984-12-29 14:00 | -19.5°S, 172.9°E | Category 1 Tropical Cyclone | 23.1 | - |
| 1984-12-29 20:00 | -20.1°S, 174.2°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1984-12-30 02:00 | -20.6°S, 175.6°E | Tropical Depression | 18 | - |
| 1984-12-30 08:00 | -21.1°S, 177.2°E | Tropical Depression | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1984362S11165 / SH081985. No official Chinese name is available for this system, so the English original name is shown. Intensity grades follow the classifications of the relevant local agency in the basin, converted from 1-min sustained wind using the WMO factor, and are provided for reference only. Data notes · Incorrect translation?
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