Tropical Cyclone Ivy
● 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).
Ivy at 1994-02-06 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Cyclone , max wind 约 51.4 m/s (1 分钟平均) , minimum central pressure 950 hPa, at 1994-02-21 08:00:00前后结束, total 记录 61 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1994-02-06 08:00 | -12.1°S, 95.1°E | Tropical Depression | 10.3 | - |
| 1994-02-07 02:00 | -12.6°S, 93.0°E | Tropical Depression | 10.3 | - |
| 1994-02-07 20:00 | -13.1°S, 90.0°E | Tropical Depression | 12.9 | - |
| 1994-02-08 14:00 | -13.4°S, 87.4°E | Tropical Disturbance | 12.9 | - |
| 1994-02-09 08:00 | -13.2°S, 83.7°E | Tropical Disturbance | 12.9 | 998 |
| 1994-02-10 02:00 | -12.8°S, 80.5°E | Tropical Disturbance | 15.4 | 996 |
| 1994-02-10 20:00 | -12.1°S, 78.1°E | Tropical Depression | 18 | 992 |
| 1994-02-11 14:00 | -11.4°S, 76.5°E | Moderate Tropical Storm | 20.6 | 992 |
| 1994-02-12 08:00 | -12.4°S, 73.8°E | Moderate Tropical Storm | 25.7 | 988 |
| 1994-02-13 02:00 | -14.7°S, 70.5°E | Severe Tropical Storm | 33.4 | 988 |
| 1994-02-13 20:00 | -16.6°S, 67.1°E | Severe Tropical Storm | 30.9 | 992 |
| 1994-02-14 14:00 | -17.7°S, 64.9°E | Moderate Tropical Storm | 25.7 | 985 |
| 1994-02-15 08:00 | -18.8°S, 62.9°E | Moderate Tropical Storm | 23.1 | 980 |
| 1994-02-16 02:00 | -20.1°S, 62.4°E | Severe Tropical Storm | 28.3 | 970 |
| 1994-02-16 20:00 | -21.9°S, 62.8°E | Tropical Cyclone | 38.6 | 955 |
| 1994-02-17 14:00 | -23.8°S, 62.4°E | Severe Tropical Cyclone | 51.4 | 950 |
| 1994-02-18 08:00 | -24.5°S, 62.0°E | Tropical Cyclone | 38.6 | 965 |
| 1994-02-19 02:00 | -25.1°S, 61.6°E | Severe Tropical Storm | 30.9 | 980 |
| 1994-02-19 20:00 | -26.6°S, 60.6°E | Moderate Tropical Storm | 20.6 | 992 |
| 1994-02-20 14:00 | -29.9°S, 58.9°E | Tropical Disturbance | 15.4 | 998 |
| 1994-02-21 08:00 | -32.9°S, 58.4°E | Extratropical cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1994037S12095 / SH161994. 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 provided for reference only. Data notes · Incorrect translation?
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