Tropical Cyclone Mark
● 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).
Mark at 1983-01-18 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 41.2 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 1983-02-01 08:00:00前后结束, total 记录 55 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1983-01-18 20:00 | -14.2°S, 176.4°E | Tropical Depression | 10.3 | - |
| 1983-01-19 14:00 | -14.8°S, 175.3°E | Tropical Depression | 10.3 | - |
| 1983-01-20 08:00 | -14.8°S, 173.6°E | Tropical Depression | 10.3 | 997 |
| 1983-01-21 02:00 | -14.6°S, 172.8°E | Tropical Depression | 12.9 | - |
| 1983-01-21 20:00 | -14.0°S, 171.7°E | Tropical Depression | 18 | 997 |
| 1983-01-22 14:00 | -13.0°S, 172.0°E | Tropical Depression | 15.4 | - |
| 1983-01-23 08:00 | -11.7°S, 173.5°E | Tropical Depression | 15.4 | 997 |
| 1983-01-24 02:00 | -11.7°S, 175.1°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1983-01-24 20:00 | -13.4°S, 174.5°E | Category 2 Tropical Cyclone | 28.3 | 975 |
| 1983-01-25 14:00 | -14.7°S, 173.8°E | Category 3 tropical cyclone | 36 | - |
| 1983-01-26 08:00 | -16.1°S, 172.8°E | Category 3 tropical cyclone | 38.6 | 955 |
| 1983-01-27 02:00 | -17.8°S, 172.7°E | Category 3 tropical cyclone | 38.6 | - |
| 1983-01-27 20:00 | -19.2°S, 173.5°E | Category 2 Tropical Cyclone | 28.3 | 985 |
| 1983-01-28 14:00 | -19.6°S, 174.8°E | Category 1 Tropical Cyclone | 23.1 | - |
| 1983-01-29 08:00 | -19.0°S, 175.1°E | Category 1 Tropical Cyclone | 20.6 | 997 |
| 1983-01-30 02:00 | -17.7°S, 175.8°E | Tropical Depression | 18 | - |
| 1983-01-30 20:00 | -16.9°S, 178.0°E | Tropical Depression | 15.4 | 997 |
| 1983-01-31 14:00 | -17.5°S, 179.2°W | Tropical Cyclone | - | - |
| 1983-02-01 08:00 | -18.2°S, 177.0°W | Tropical Depression | 16.5 | 997 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1983019S14176 / SH101983. There is no official Chinese name for this storm; it is shown under its original English name. Intensity categories are based on the classifications of the relevant local agency, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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