Tropical Cyclone Rhonda
● 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).
Rhonda at 1997-05-04 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 4 tropical cyclone , max wind 约 51.4 m/s (1 分钟平均) , minimum central pressure 938 hPa, at 1997-05-17 20:00:00前后结束, total 记录 53 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-05-04 20:00 | -8.1°S, 79.4°E | Tropical Disturbance | 7.7 | - |
| 1997-05-05 14:00 | -7.7°S, 78.2°E | Tropical Disturbance | 7.7 | - |
| 1997-05-06 08:00 | -7.1°S, 77.1°E | Tropical Disturbance | 7.7 | - |
| 1997-05-07 02:00 | -7.3°S, 75.8°E | Tropical Disturbance | 7.7 | - |
| 1997-05-07 20:00 | -8.3°S, 75.4°E | Tropical Disturbance | 7.7 | - |
| 1997-05-08 14:00 | -9.4°S, 76.2°E | Tropical Disturbance | 10.3 | - |
| 1997-05-09 08:00 | -10.3°S, 79.2°E | Tropical Disturbance | 10.3 | - |
| 1997-05-10 02:00 | -11.2°S, 83.6°E | Tropical Disturbance | 12.9 | - |
| 1997-05-10 20:00 | -11.3°S, 87.2°E | Tropical Disturbance | 15.4 | - |
| 1997-05-11 14:00 | -11.6°S, 90.5°E | Category 1 Tropical Cyclone | 23.1 | 992 |
| 1997-05-12 08:00 | -12.1°S, 91.7°E | Category 1 Tropical Cyclone | 25.7 | 985 |
| 1997-05-13 02:00 | -12.8°S, 92.7°E | Category 2 Tropical Cyclone | 33.4 | 975 |
| 1997-05-13 20:00 | -13.9°S, 94.3°E | Category 3 tropical cyclone | 41.2 | 958 |
| 1997-05-14 14:00 | -16.3°S, 97.1°E | Category 4 tropical cyclone | 51.4 | 938 |
| 1997-05-15 08:00 | -19.1°S, 100.5°E | Category 3 tropical cyclone | 38.6 | 961 |
| 1997-05-16 02:00 | -21.9°S, 105.6°E | Category 2 Tropical Cyclone | 28.3 | 981 |
| 1997-05-16 20:00 | -24.8°S, 109.6°E | Tropical Depression | 18 | 1000 |
| 1997-05-17 14:00 | -26.3°S, 111.4°E | Tropical Depression | 15.4 | 1001 |
| 1997-05-17 20:00 | -26.8°S, 111.8°E | Tropical Depression | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1997125S08079 / SH361997. There is no official Chinese name for this system, so its original English name is used. Intensity follows the classification of the local agency in the relevant sea region, converted from 1-minute sustained wind using the WMO factor, and is provided for reference only. Data notes · Incorrect translation?
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