Tropical Cyclone Celestina
● 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).
Celestina at 1985-01-09 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Storm, max wind 约 33.4 m/s (1 分钟平均) , minimum central pressure 976 hPa, at 1985-01-23 14:00:00前后结束, total 记录 57 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1985-01-09 14:00 | -11.2°S, 72.4°E | Tropical Cyclone | - | - |
| 1985-01-10 08:00 | -11.1°S, 68.7°E | Tropical Cyclone | - | - |
| 1985-01-11 02:00 | -11.4°S, 64.7°E | Tropical Disturbance | 12.9 | - |
| 1985-01-11 20:00 | -12.4°S, 62.0°E | Tropical Disturbance | 15.4 | - |
| 1985-01-12 14:00 | -13.6°S, 59.8°E | Moderate Tropical Storm | 23.1 | 997 |
| 1985-01-13 08:00 | -15.5°S, 57.7°E | Severe Tropical Storm | 30.9 | 984 |
| 1985-01-14 02:00 | -17.1°S, 55.7°E | Severe Tropical Storm | 33.4 | 984 |
| 1985-01-14 20:00 | -18.5°S, 54.6°E | Moderate Tropical Storm | 25.7 | 984 |
| 1985-01-15 14:00 | -20.3°S, 54.0°E | Moderate Tropical Storm | 25.7 | 984 |
| 1985-01-16 08:00 | -21.0°S, 53.4°E | Severe Tropical Storm | 28.3 | 984 |
| 1985-01-17 02:00 | -21.8°S, 54.4°E | Severe Tropical Storm | 28.3 | 984 |
| 1985-01-17 20:00 | -21.9°S, 56.1°E | Severe Tropical Storm | 28.3 | 984 |
| 1985-01-18 14:00 | -21.6°S, 55.4°E | Moderate Tropical Storm | 20.6 | 991 |
| 1985-01-19 08:00 | -21.6°S, 53.8°E | Tropical Depression | 18 | 1000 |
| 1985-01-20 02:00 | -22.3°S, 53.8°E | Moderate Tropical Storm | 20.6 | 1000 |
| 1985-01-20 20:00 | -24.1°S, 53.7°E | Tropical Depression | 18 | 1000 |
| 1985-01-21 14:00 | -25.7°S, 53.3°E | Tropical Depression | 18 | 991 |
| 1985-01-22 08:00 | -28.8°S, 54.7°E | Tropical Disturbance | 13.4 | 1000 |
| 1985-01-23 02:00 | -32.9°S, 56.5°E | Tropical Disturbance | 13.4 | 1000 |
| 1985-01-23 14:00 | -37.2°S, 56.1°E | Tropical Disturbance | 15.4 | 991 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010); code 1985009S11072 / SH101985. This basin has no official Chinese name, so the original English name is used. Intensity grades follow the classification of the relevant local agency in the basin, converted from 1-minute sustained winds using WMO factors, and are for reference only. Data notes · Incorrect translation?
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