1983South Indian Ocean未命名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 1983-11-20 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Moderate Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , at 1983-11-26 02:00:00前后结束, total 记录 23 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1983-11-20 14:00 | -8.1°S, 72.9°E | Tropical Disturbance | 10.3 | - |
| 1983-11-20 20:00 | -8.8°S, 73.6°E | Tropical Disturbance | 10.3 | - |
| 1983-11-21 02:00 | -9.4°S, 73.5°E | Tropical Disturbance | 12.9 | - |
| 1983-11-21 08:00 | -9.8°S, 72.7°E | Tropical Disturbance | 12.9 | - |
| 1983-11-21 14:00 | -10.1°S, 71.9°E | Tropical Disturbance | 15.4 | - |
| 1983-11-21 20:00 | -10.4°S, 71.5°E | Tropical Disturbance | 15.4 | - |
| 1983-11-22 02:00 | -10.6°S, 70.9°E | Tropical Disturbance | 15.4 | - |
| 1983-11-22 08:00 | -10.8°S, 70.1°E | Tropical Disturbance | 15.4 | - |
| 1983-11-22 14:00 | -11.0°S, 69.3°E | Tropical Depression | 18 | - |
| 1983-11-22 20:00 | -11.3°S, 68.4°E | Tropical Depression | 18 | - |
| 1983-11-23 02:00 | -11.6°S, 67.4°E | Moderate Tropical Storm | 20.6 | - |
| 1983-11-23 08:00 | -11.8°S, 66.6°E | Moderate Tropical Storm | 20.6 | - |
| 1983-11-23 14:00 | -12.2°S, 66.0°E | Moderate Tropical Storm | 23.1 | - |
| 1983-11-23 20:00 | -12.5°S, 65.6°E | Moderate Tropical Storm | 23.1 | - |
| 1983-11-24 02:00 | -12.9°S, 65.2°E | Moderate Tropical Storm | 23.1 | - |
| 1983-11-24 08:00 | -13.3°S, 64.7°E | Moderate Tropical Storm | 23.1 | - |
| 1983-11-24 14:00 | -13.6°S, 64.3°E | Moderate Tropical Storm | 20.6 | - |
| 1983-11-24 20:00 | -13.9°S, 63.5°E | Moderate Tropical Storm | 20.6 | - |
| 1983-11-25 02:00 | -14.1°S, 62.6°E | Tropical Depression | 18 | - |
| 1983-11-25 08:00 | -14.2°S, 61.8°E | Tropical Depression | 18 | - |
| 1983-11-25 14:00 | -14.2°S, 61.1°E | Tropical Disturbance | 15.4 | - |
| 1983-11-25 20:00 | -14.4°S, 60.5°E | Tropical Disturbance | 15.4 | - |
| 1983-11-26 02:00 | -14.7°S, 60.1°E | Tropical Disturbance | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1983324S08073 / SH051984. This basin has no official Chinese name, so the original English name is used. Intensity is classified by the local agency in the basin, converted from 1-min sustained wind using WMO factors, for reference only. Data notes · Incorrect translation?
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