Tropical Cyclone Bentojana
● 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).
Bentojana at 2004-11-19 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Super Tropical Cyclone , max wind 约 72 m/s (1 分钟平均) , minimum central pressure 915 hPa, at 2004-12-04 14:00:00前后结束, total 记录 60 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2004-11-19 20:00 | -6.1°S, 77.9°E | Tropical Disturbance | 11.3 | 1007 |
| 2004-11-20 14:00 | -7.6°S, 77.7°E | Tropical Disturbance | 12.9 | 1004 |
| 2004-11-21 08:00 | -8.1°S, 78.4°E | Tropical Disturbance | 15.4 | 1000 |
| 2004-11-22 02:00 | -8.5°S, 78.6°E | Severe Tropical Storm | 28.3 | 992 |
| 2004-11-22 20:00 | -8.6°S, 77.2°E | Tropical Cyclone | 41.2 | 972 |
| 2004-11-23 14:00 | -8.2°S, 75.8°E | Super Tropical Cyclone | 64.3 | 920 |
| 2004-11-24 08:00 | -8.8°S, 74.2°E | Super Tropical Cyclone | 72 | 920 |
| 2004-11-25 02:00 | -9.9°S, 73.3°E | Severe Tropical Cyclone | 61.7 | 935 |
| 2004-11-25 20:00 | -11.4°S, 73.6°E | Tropical Cyclone | 46.3 | 962 |
| 2004-11-26 14:00 | -13.0°S, 74.3°E | Severe Tropical Storm | 33.4 | 978 |
| 2004-11-27 08:00 | -14.5°S, 75.5°E | Severe Tropical Storm | 33.4 | 968 |
| 2004-11-28 02:00 | -15.6°S, 76.9°E | Severe Tropical Storm | 30.9 | 978 |
| 2004-11-28 20:00 | -16.2°S, 77.2°E | Tropical Depression | 18 | 990 |
| 2004-11-29 14:00 | -16.5°S, 75.8°E | Tropical Disturbance | 15.4 | 997 |
| 2004-11-30 08:00 | -17.0°S, 73.4°E | Tropical Disturbance | 15.4 | 998 |
| 2004-12-01 02:00 | -17.7°S, 70.7°E | Tropical Disturbance | 15.4 | 1003 |
| 2004-12-01 20:00 | -17.9°S, 67.9°E | Tropical Disturbance | 15.4 | 1006 |
| 2004-12-02 14:00 | -17.6°S, 64.3°E | Tropical Disturbance | 15.4 | 1009 |
| 2004-12-03 08:00 | -17.3°S, 59.2°E | Tropical Disturbance | 15.4 | 1011 |
| 2004-12-04 02:00 | -16.9°S, 54.5°E | Tropical Disturbance | 15.4 | 1013 |
| 2004-12-04 14:00 | -16.3°S, 51.1°E | Tropical Disturbance | - | 1013 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2004325S06078 / SH042005. 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 in the region, converted from 1-minute sustained winds using WMO coefficients, and are for reference only. Data notes · Incorrect translation?
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