Tropical Cyclone Chambo
● 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).
Chambo at 2004-12-21 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Cyclone , max wind 约 54 m/s (1 分钟平均) , minimum central pressure 950 hPa, at 2005-01-04 02:00:00前后结束, total 记录 54 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2004-12-21 20:00 | -5.9°S, 94.6°E | Tropical Depression | 7.7 | 1006 |
| 2004-12-22 14:00 | -7.3°S, 91.4°E | Tropical Depression | 7.7 | 1006 |
| 2004-12-23 08:00 | -7.8°S, 87.6°E | Tropical Disturbance | 15.4 | 1000 |
| 2004-12-24 02:00 | -9.6°S, 86.1°E | Tropical Depression | 18 | 997 |
| 2004-12-24 20:00 | -11.4°S, 83.9°E | Severe Tropical Storm | 28.3 | 985 |
| 2004-12-25 14:00 | -12.9°S, 81.9°E | Tropical Cyclone | 38.6 | 965 |
| 2004-12-26 08:00 | -15.1°S, 80.1°E | Tropical Cyclone | 46.3 | 955 |
| 2004-12-27 02:00 | -16.9°S, 79.1°E | Severe Tropical Cyclone | 51.4 | 950 |
| 2004-12-27 20:00 | -18.3°S, 77.8°E | Tropical Cyclone | 46.3 | 955 |
| 2004-12-28 14:00 | -19.2°S, 75.3°E | Moderate Tropical Storm | 23.1 | 985 |
| 2004-12-29 08:00 | -20.9°S, 72.8°E | Tropical Disturbance | 15.4 | 987 |
| 2004-12-30 02:00 | -22.8°S, 71.3°E | Tropical Disturbance | 15.4 | 985 |
| 2004-12-30 20:00 | -24.4°S, 70.6°E | Tropical Disturbance | 15.4 | 983 |
| 2004-12-31 14:00 | -25.0°S, 69.9°E | Tropical Disturbance | 15.4 | 987 |
| 2005-01-01 08:00 | -26.4°S, 68.3°E | Tropical Disturbance | 15.4 | 990 |
| 2005-01-02 02:00 | -29.0°S, 67.9°E | Tropical Disturbance | 12.9 | 994 |
| 2005-01-02 20:00 | -31.0°S, 67.5°E | Extratropical cyclone | 19.5 | 998 |
| 2005-01-03 14:00 | -32.9°S, 70.1°E | Tropical Depression | 16.5 | 1005 |
| 2005-01-04 02:00 | -34.2°S, 73.5°E | Tropical Disturbance | 13.9 | 1008 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2004357S06095 / SH062005. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the classifications of the local agency for the region and are converted from 1-minute sustained winds using the WMO factor. For reference only. Data notes · Incorrect translation?
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