Tropical Cyclone Dadafy
● 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).
Dadafy at 1982-12-21 08:00:00 (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 1983-01-01 14:00:00前后结束, total 记录 46 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1982-12-21 08:00 | -8.9°S, 60.1°E | Tropical Disturbance | 10.3 | - |
| 1982-12-21 20:00 | -10.0°S, 62.3°E | Tropical Disturbance | 12.9 | - |
| 1982-12-22 08:00 | -11.0°S, 63.9°E | Tropical Disturbance | 12.9 | - |
| 1982-12-22 20:00 | -11.5°S, 64.9°E | Tropical Disturbance | 12.9 | - |
| 1982-12-23 08:00 | -11.9°S, 66.1°E | Tropical Disturbance | 12.9 | - |
| 1982-12-23 20:00 | -12.1°S, 67.1°E | Tropical Disturbance | 12.9 | - |
| 1982-12-24 08:00 | -12.4°S, 68.2°E | Tropical Disturbance | 12.9 | - |
| 1982-12-24 20:00 | -12.6°S, 69.4°E | Tropical Disturbance | 15.4 | 997 |
| 1982-12-25 08:00 | -13.8°S, 69.2°E | Tropical Depression | 18 | 991 |
| 1982-12-25 20:00 | -14.9°S, 69.5°E | Moderate Tropical Storm | 23.1 | 991 |
| 1982-12-26 08:00 | -15.5°S, 70.5°E | Moderate Tropical Storm | 25.7 | 976 |
| 1982-12-26 20:00 | -16.2°S, 71.5°E | Severe Tropical Storm | 28.3 | 976 |
| 1982-12-27 08:00 | -16.9°S, 72.1°E | Severe Tropical Storm | 30.9 | 976 |
| 1982-12-27 20:00 | -18.0°S, 72.5°E | Severe Tropical Storm | 33.4 | 976 |
| 1982-12-28 08:00 | -19.2°S, 72.6°E | Severe Tropical Storm | 33.4 | 976 |
| 1982-12-28 20:00 | -20.8°S, 72.4°E | Severe Tropical Storm | 30.9 | 976 |
| 1982-12-29 08:00 | -22.5°S, 71.9°E | Moderate Tropical Storm | 23.1 | 976 |
| 1982-12-29 20:00 | -24.3°S, 71.1°E | Tropical Depression | 18 | 984 |
| 1982-12-30 08:00 | -25.9°S, 72.4°E | Tropical Disturbance | 15.4 | 991 |
| 1982-12-30 20:00 | -27.9°S, 72.9°E | Moderate Tropical Storm | 20.1 | 991 |
| 1982-12-31 08:00 | -30.0°S, 73.5°E | Moderate Tropical Storm | 20.1 | 991 |
| 1982-12-31 20:00 | -31.3°S, 75.8°E | Tropical Cyclone | - | - |
| 1983-01-01 08:00 | -31.3°S, 79.0°E | Tropical Cyclone | - | - |
| 1983-01-01 14:00 | -31.8°S, 80.4°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1982355S09060 / SH061983. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency for the region, converted from 1-minute sustained winds using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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