1984South 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 1984-11-09 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 1984-11-17 14:00:00前后结束, total 记录 33 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1984-11-09 14:00 | -7.7°S, 80.9°E | Tropical Disturbance | 10.3 | - |
| 1984-11-10 02:00 | -8.5°S, 78.8°E | Tropical Disturbance | 12.9 | - |
| 1984-11-10 14:00 | -9.0°S, 76.6°E | Tropical Disturbance | 15.4 | - |
| 1984-11-11 02:00 | -9.3°S, 74.2°E | Tropical Depression | 18 | - |
| 1984-11-11 14:00 | -9.8°S, 71.9°E | Moderate Tropical Storm | 23.1 | - |
| 1984-11-12 02:00 | -10.3°S, 69.7°E | Moderate Tropical Storm | 23.1 | - |
| 1984-11-12 14:00 | -11.0°S, 67.3°E | Moderate Tropical Storm | 23.1 | - |
| 1984-11-13 02:00 | -11.5°S, 64.6°E | Moderate Tropical Storm | 23.1 | - |
| 1984-11-13 14:00 | -12.2°S, 61.0°E | Moderate Tropical Storm | 20.6 | - |
| 1984-11-14 02:00 | -13.2°S, 57.7°E | Tropical Depression | 18 | - |
| 1984-11-14 14:00 | -14.1°S, 55.4°E | Tropical Disturbance | 15.4 | - |
| 1984-11-15 02:00 | -14.9°S, 53.7°E | Tropical Disturbance | 15.4 | - |
| 1984-11-15 14:00 | -15.6°S, 52.4°E | Tropical Disturbance | 15.4 | - |
| 1984-11-16 02:00 | -16.7°S, 51.4°E | Tropical Disturbance | 12.9 | - |
| 1984-11-16 14:00 | -17.7°S, 50.6°E | Tropical Disturbance | 12.9 | - |
| 1984-11-17 02:00 | -18.5°S, 49.9°E | Tropical Disturbance | 12.9 | - |
| 1984-11-17 14:00 | -19.0°S, 49.2°E | Tropical Disturbance | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1984314S08081 / SH011985. This basin has no official Chinese name, so the original English name is used. Intensity is classified by the local agency in the region (converted from 1-min sustained wind using the WMO factor) and is for reference only. Data notes · Incorrect translation?
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