Tropical Cyclone Gabrielle
● 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).
Gabrielle at 2009-02-28 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Tropical Depression, max wind 约 18 m/s (1 分钟平均) , minimum central pressure 996 hPa, at 2009-03-06 08:00:00前后结束, total 记录 25 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2009-02-28 08:00 | -9.7°S, 101.2°E | Tropical Depression | 13.9 | 1002 |
| 2009-02-28 20:00 | -10.4°S, 101.2°E | Tropical Depression | 13.9 | 1002 |
| 2009-03-01 08:00 | -10.9°S, 101.2°E | Tropical Depression | 12.9 | 998 |
| 2009-03-01 20:00 | -12.0°S, 103.6°E | Tropical Depression | 15.4 | 996 |
| 2009-03-02 08:00 | -13.6°S, 105.6°E | Tropical Depression | 18 | 996 |
| 2009-03-02 20:00 | -13.9°S, 106.7°E | Tropical Depression | 18 | 996 |
| 2009-03-03 08:00 | -13.8°S, 107.8°E | Tropical Depression | 15.4 | 1000 |
| 2009-03-03 20:00 | -14.8°S, 107.3°E | Tropical Depression | 18 | 1000 |
| 2009-03-04 08:00 | -14.9°S, 105.7°E | Tropical Depression | 18 | 1002 |
| 2009-03-04 20:00 | -16.3°S, 103.6°E | Tropical Depression | 12.9 | 1002 |
| 2009-03-05 08:00 | -17.2°S, 100.5°E | Tropical Depression | 12.9 | 1002 |
| 2009-03-05 20:00 | -19.4°S, 96.8°E | Tropical Depression | 10.3 | 1004 |
| 2009-03-06 08:00 | -21.5°S, 93.1°E | Tropical Depression | 13.9 | 1006 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2009059S10101 / SH172009. No official Chinese name is available for this basin, so the original English name is used. Intensity is classified by the local agency for the basin, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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