Tropical Cyclone Fleur
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
Fleur at 1978-01-16 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Tropical Cyclone , max wind 约 45.3 m/s (1 分钟平均) , minimum central pressure 941 hPa, at 1978-01-23 14:00:00前后结束, total 记录 29 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1978-01-16 14:00 | -10.1°S, 65.9°E | Tropical Disturbance | 11.3 | 1003 |
| 1978-01-17 02:00 | -10.8°S, 63.7°E | Tropical Cyclone | - | - |
| 1978-01-17 14:00 | -11.7°S, 62.2°E | Tropical Disturbance | 13.4 | 1000 |
| 1978-01-18 02:00 | -12.5°S, 61.5°E | Tropical Cyclone | - | - |
| 1978-01-18 14:00 | -12.6°S, 60.7°E | Moderate Tropical Storm | 20.1 | 991 |
| 1978-01-19 02:00 | -13.3°S, 59.7°E | Tropical Cyclone | - | - |
| 1978-01-19 14:00 | -14.6°S, 60.2°E | Severe Tropical Storm | 28.8 | 976 |
| 1978-01-20 02:00 | -15.6°S, 59.9°E | Tropical Cyclone | - | - |
| 1978-01-20 14:00 | -16.8°S, 59.9°E | Tropical Cyclone | 39.6 | 954 |
| 1978-01-21 02:00 | -18.8°S, 59.9°E | Tropical Cyclone | - | - |
| 1978-01-21 14:00 | -20.9°S, 58.4°E | Tropical Cyclone | 45.3 | 941 |
| 1978-01-22 02:00 | -23.4°S, 57.7°E | Tropical Cyclone | - | - |
| 1978-01-22 14:00 | -25.8°S, 56.7°E | Moderate Tropical Storm | 24.2 | 984 |
| 1978-01-23 02:00 | -28.3°S, 57.0°E | Tropical Cyclone | - | - |
| 1978-01-23 14:00 | -30.6°S, 58.0°E | Tropical Cyclone | - | - |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1978016S10066 / SH131978. There is no official Chinese name for this system; the original English name is used. Intensity is classified by the local agency for the region, based on 1-minute sustained wind converted using the WMO scale factor, for reference only. Data notes · Incorrect translation?
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