2009South Indian Ocean未命名Tropical Cyclone
● 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).
未命名 at 2009-03-06 20:00:00 (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 2009-03-13 20:00:00前后结束, total 记录 29 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2009-03-06 20:00 | -11.6°S, 80.6°E | Tropical Disturbance | 7.7 | 1010 |
| 2009-03-07 08:00 | -12.4°S, 80.5°E | Tropical Disturbance | 7.7 | 1010 |
| 2009-03-07 20:00 | -13.3°S, 80.2°E | Tropical Disturbance | 7.7 | 1010 |
| 2009-03-08 08:00 | -14.2°S, 80.9°E | Tropical Disturbance | 7.7 | 1010 |
| 2009-03-08 20:00 | -15.0°S, 82.8°E | Tropical Disturbance | 12.9 | 1004 |
| 2009-03-09 08:00 | -16.5°S, 84.8°E | Tropical Disturbance | 12.9 | 1004 |
| 2009-03-09 20:00 | -18.4°S, 86.3°E | Tropical Depression | 18 | 996 |
| 2009-03-10 08:00 | -19.2°S, 87.8°E | Tropical Depression | 18 | 996 |
| 2009-03-10 20:00 | -19.6°S, 88.8°E | Tropical Disturbance | 12.9 | 1004 |
| 2009-03-11 08:00 | -20.0°S, 87.8°E | Tropical Disturbance | 12.9 | 1004 |
| 2009-03-11 20:00 | -20.1°S, 86.6°E | Tropical Disturbance | 12.9 | 1004 |
| 2009-03-12 08:00 | -20.0°S, 85.2°E | Tropical Disturbance | 12.9 | 1004 |
| 2009-03-12 20:00 | -19.9°S, 82.7°E | Tropical Disturbance | 7.7 | 1010 |
| 2009-03-13 08:00 | -20.2°S, 80.1°E | Tropical Disturbance | 7.7 | 1010 |
| 2009-03-13 20:00 | -20.5°S, 77.2°E | Tropical Disturbance | 7.7 | 1010 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2009066S12081 / SH192009. There is no official Chinese name for this system, so the original English name is shown. Intensity is classified by the local agency for the region, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
Download