Tropical Cyclone Delifina
● 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).
Delifina at 1986-01-07 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Cyclone , max wind 约 56.6 m/s (1 分钟平均) , minimum central pressure 976 hPa, at 1986-01-19 14:00:00前后结束, total 记录 50 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1986-01-07 08:00 | -7.2°S, 79.5°E | Tropical Disturbance | 12.9 | - |
| 1986-01-08 02:00 | -7.8°S, 80.7°E | Tropical Disturbance | 15.4 | - |
| 1986-01-08 20:00 | -8.9°S, 81.5°E | Moderate Tropical Storm | 23.1 | - |
| 1986-01-09 14:00 | -10.1°S, 81.7°E | Severe Tropical Storm | 30.9 | - |
| 1986-01-10 08:00 | -10.8°S, 80.9°E | Severe Tropical Storm | 33.4 | - |
| 1986-01-11 02:00 | -11.3°S, 80.4°E | Tropical Cyclone | 36 | - |
| 1986-01-11 20:00 | -12.5°S, 80.1°E | Tropical Cyclone | 41.2 | 976 |
| 1986-01-12 14:00 | -14.4°S, 80.4°E | Tropical Cyclone | 43.7 | 976 |
| 1986-01-13 08:00 | -16.1°S, 81.3°E | Severe Tropical Cyclone | 51.4 | - |
| 1986-01-14 02:00 | -18.6°S, 81.1°E | Severe Tropical Cyclone | 56.6 | - |
| 1986-01-14 20:00 | -21.5°S, 80.5°E | Severe Tropical Cyclone | 51.4 | - |
| 1986-01-15 14:00 | -24.0°S, 81.1°E | Tropical Cyclone | 43.7 | - |
| 1986-01-16 08:00 | -26.6°S, 82.0°E | Severe Tropical Storm | 30.9 | - |
| 1986-01-17 02:00 | -28.9°S, 83.9°E | Tropical Cyclone | - | - |
| 1986-01-17 20:00 | -30.3°S, 81.9°E | Tropical Cyclone | - | - |
| 1986-01-18 14:00 | -27.0°S, 76.1°E | Moderate Tropical Storm | 20.1 | - |
| 1986-01-19 08:00 | -26.6°S, 79.0°E | Moderate Tropical Storm | 20.1 | - |
| 1986-01-19 14:00 | -27.1°S, 80.1°E | Moderate Tropical Storm | 20.1 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1986007S07080 / SH051986. There is no official Chinese name for this storm, so the English original name is used. The intensity category follows the classification of the local agency in the basin, converted from 1-minute sustained winds using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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