Tropical Cyclone Isobel
● 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).
Isobel at 2006-12-31 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 20.6 m/s (1 分钟平均) , minimum central pressure 992 hPa, at 2007-01-03 14:00:00前后结束, total 记录 14 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2006-12-31 08:00 | -11.9°S, 114.2°E | Tropical Depression | 7.7 | 1004 |
| 2006-12-31 14:00 | -11.8°S, 114.5°E | Tropical Depression | 7.7 | 1002 |
| 2006-12-31 20:00 | -11.7°S, 114.8°E | Tropical Depression | 10.3 | 1002 |
| 2007-01-01 02:00 | -11.5°S, 115.3°E | Tropical Depression | 10.3 | 1000 |
| 2007-01-01 08:00 | -11.3°S, 116.0°E | Tropical Depression | 10.3 | 1000 |
| 2007-01-01 14:00 | -11.4°S, 116.8°E | Tropical Depression | 12.9 | 1000 |
| 2007-01-01 20:00 | -11.9°S, 118.2°E | Tropical Depression | 12.9 | 1000 |
| 2007-01-02 02:00 | -12.9°S, 119.2°E | Tropical Depression | 12.9 | 998 |
| 2007-01-02 08:00 | -14.1°S, 119.5°E | Tropical Depression | 15.4 | 996 |
| 2007-01-02 14:00 | -15.3°S, 119.3°E | Tropical Depression | 18 | 994 |
| 2007-01-02 20:00 | -16.4°S, 119.3°E | Tropical Depression | 18 | 994 |
| 2007-01-03 02:00 | -17.6°S, 119.6°E | Category 1 Tropical Cyclone | 20.6 | 992 |
| 2007-01-03 08:00 | -18.7°S, 120.5°E | Tropical Depression | 18 | 992 |
| 2007-01-03 14:00 | -17.7°S, 120.0°E | Tropical Depression | 18 | 997 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2006365S12114 / SH072007. There is no official Chinese name for this system, so the English name is used. Intensity is classified by the local agency in the relevant ocean basin, converted from 1-minute sustained winds using WMO factors, for reference only. Data notes · Incorrect translation?
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