Cyclone Ward
● 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).
Ward at 2009-12-10 20:00:00 (BeijingTime) 在North Indian Ocean首次被记录, peak intensity 为The Cyclone Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 996 hPa, at 2009-12-15 08:00:00前后结束, total 记录 19 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2009-12-10 20:00 | 6.5°N, 85.0°E | Depressions | 13.4 | 1004 |
| 2009-12-11 02:00 | 6.7°N, 85.0°E | Depressions | 10.3 | 1003 |
| 2009-12-11 08:00 | 7.4°N, 84.6°E | Depressions | 12.9 | 1000 |
| 2009-12-11 14:00 | 8.4°N, 84.7°E | Deep Depression | 15.4 | 1000 |
| 2009-12-11 20:00 | 8.8°N, 84.9°E | The Cyclone Storm | 20.6 | 998 |
| 2009-12-12 02:00 | 9.3°N, 84.8°E | The Cyclone Storm | 23.1 | 998 |
| 2009-12-12 08:00 | 9.9°N, 84.6°E | The Cyclone Storm | 23.1 | 996 |
| 2009-12-12 14:00 | 10.0°N, 84.4°E | The Cyclone Storm | 23.1 | 996 |
| 2009-12-12 20:00 | 9.9°N, 83.7°E | The Cyclone Storm | 23.1 | 998 |
| 2009-12-13 02:00 | 9.4°N, 83.5°E | The Cyclone Storm | 23.1 | 1000 |
| 2009-12-13 08:00 | 9.3°N, 83.2°E | The Cyclone Storm | 20.6 | 1000 |
| 2009-12-13 14:00 | 9.0°N, 83.0°E | Deep Depression | 18 | 1002 |
| 2009-12-13 20:00 | 9.0°N, 82.8°E | Deep Depression | 18 | 1002 |
| 2009-12-14 02:00 | 9.0°N, 82.3°E | Deep Depression | 18 | 1002 |
| 2009-12-14 08:00 | 9.0°N, 81.8°E | Deep Depression | 15.4 | 1002 |
| 2009-12-14 14:00 | 8.5°N, 81.5°E | Deep Depression | 15.4 | 1004 |
| 2009-12-14 20:00 | 8.5°N, 81.1°E | Depressions | 12.9 | 1004 |
| 2009-12-15 02:00 | 8.5°N, 81.0°E | Depressions | 7.7 | 1005 |
| 2009-12-15 08:00 | 8.5°N, 80.5°E | Depressions | 13.4 | 1007 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2009344N06085 / IO052009. There is no official Chinese name for this storm; the original English name is used. Intensity is classified by the relevant local agency in the basin, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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