Tropical Cyclone Vivienne
● 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).
Vivienne at 1994-04-05 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 36 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 1994-04-13 14:00:00前后结束, total 记录 34 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1994-04-05 08:00 | -8.3°S, 128.9°E | Tropical Depression | 10.3 | - |
| 1994-04-05 20:00 | -10.0°S, 127.8°E | Tropical Depression | 12.9 | - |
| 1994-04-06 08:00 | -11.0°S, 126.5°E | Tropical Depression | 12.9 | 1006 |
| 1994-04-06 20:00 | -10.9°S, 124.5°E | Tropical Depression | 12.9 | 1004 |
| 1994-04-07 08:00 | -11.1°S, 123.3°E | Tropical Depression | 15.4 | 1000 |
| 1994-04-07 20:00 | -11.7°S, 122.0°E | Category 1 Tropical Cyclone | 25.7 | 985 |
| 1994-04-08 08:00 | -12.6°S, 120.8°E | Category 2 Tropical Cyclone | 28.3 | 955 |
| 1994-04-08 20:00 | -13.7°S, 119.7°E | Category 2 Tropical Cyclone | 33.4 | 960 |
| 1994-04-09 08:00 | -14.4°S, 118.7°E | Category 3 tropical cyclone | 36 | 960 |
| 1994-04-09 20:00 | -14.8°S, 116.6°E | Category 2 Tropical Cyclone | 33.4 | 975 |
| 1994-04-10 08:00 | -15.1°S, 114.2°E | Category 2 Tropical Cyclone | 30.9 | 990 |
| 1994-04-10 20:00 | -16.3°S, 111.1°E | Category 1 Tropical Cyclone | 25.7 | 990 |
| 1994-04-11 08:00 | -16.9°S, 108.0°E | Category 1 Tropical Cyclone | 23.1 | 1000 |
| 1994-04-11 20:00 | -17.2°S, 105.7°E | Category 1 Tropical Cyclone | 20.6 | 1005 |
| 1994-04-12 08:00 | -17.6°S, 105.2°E | Tropical Depression | 18 | 1005 |
| 1994-04-12 20:00 | -18.9°S, 105.0°E | Tropical Depression | 15.4 | - |
| 1994-04-13 08:00 | -20.6°S, 105.2°E | Tropical Depression | 12.9 | - |
| 1994-04-13 14:00 | -21.5°S, 105.5°E | Tropical Depression | 10.3 | - |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1994095S08129 / SH281994. No official Chinese name is available for this area, so the original English name is used. Intensity categories follow the classifications of the relevant local agency in the basin (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?
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