Tropical Cyclone Dama
● 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).
Dama at 2007-12-17 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Moderate Tropical Storm, max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 995 hPa, at 2007-12-24 08:00:00前后结束, total 记录 27 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2007-12-17 20:00 | -11.7°S, 87.9°E | Tropical Disturbance | 12.9 | 1002 |
| 2007-12-18 08:00 | -12.5°S, 86.2°E | Tropical Disturbance | 12.9 | 1001 |
| 2007-12-18 20:00 | -13.2°S, 84.6°E | Tropical Depression | 18 | 998 |
| 2007-12-19 08:00 | -13.6°S, 83.0°E | Moderate Tropical Storm | 23.1 | 995 |
| 2007-12-19 20:00 | -14.3°S, 82.2°E | Moderate Tropical Storm | 23.1 | 996 |
| 2007-12-20 08:00 | -15.4°S, 82.5°E | Moderate Tropical Storm | 23.1 | 997 |
| 2007-12-20 20:00 | -17.3°S, 84.1°E | Moderate Tropical Storm | 25.7 | 995 |
| 2007-12-21 08:00 | -19.0°S, 86.7°E | Moderate Tropical Storm | 23.1 | 995 |
| 2007-12-21 20:00 | -20.5°S, 89.9°E | Extratropical cyclone | 15.4 | 997 |
| 2007-12-22 08:00 | -21.6°S, 90.7°E | Extratropical cyclone | - | - |
| 2007-12-22 20:00 | -23.4°S, 90.9°E | Extratropical cyclone | - | - |
| 2007-12-23 08:00 | -24.5°S, 89.8°E | Extratropical cyclone | 13.9 | 1003 |
| 2007-12-23 20:00 | -25.5°S, 90.0°E | Tropical Depression | 13.9 | 1005 |
| 2007-12-24 08:00 | -26.9°S, 90.0°E | Tropical Depression | 11.3 | 1007 |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), ID: 2007352S12088 / SH072008. There is no official Chinese name for this basin; the original English name is displayed. Intensity categories are based on local agency classifications for the basin (converted from 1-minute sustained winds using WMO coefficients) and are for reference only. Data notes · Incorrect translation?
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