Tropical Cyclone Asma
● 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).
Asma at 2008-10-16 02:00:00 (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 988 hPa, at 2008-10-25 02:00:00前后结束, total 记录 37 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2008-10-16 02:00 | -5.2°S, 70.6°E | Tropical Disturbance | 10.3 | 1006 |
| 2008-10-16 14:00 | -5.6°S, 69.8°E | Tropical Disturbance | 12.9 | 1004 |
| 2008-10-17 02:00 | -5.6°S, 69.0°E | Tropical Depression | 18 | 1002 |
| 2008-10-17 14:00 | -6.3°S, 68.7°E | Tropical Depression | 18 | 1001 |
| 2008-10-18 02:00 | -7.2°S, 68.6°E | Tropical Disturbance | 15.4 | 1000 |
| 2008-10-18 14:00 | -8.2°S, 68.1°E | Tropical Disturbance | 15.4 | 1000 |
| 2008-10-19 02:00 | -9.1°S, 66.9°E | Tropical Disturbance | 15.4 | 1001 |
| 2008-10-19 14:00 | -10.4°S, 65.1°E | Tropical Depression | 18 | 1000 |
| 2008-10-20 02:00 | -11.7°S, 63.2°E | Moderate Tropical Storm | 20.6 | 995 |
| 2008-10-20 14:00 | -12.3°S, 62.0°E | Moderate Tropical Storm | 25.7 | 988 |
| 2008-10-21 02:00 | -12.1°S, 61.1°E | Moderate Tropical Storm | 23.1 | 995 |
| 2008-10-21 14:00 | -11.9°S, 59.3°E | Tropical Depression | 18 | 999 |
| 2008-10-22 02:00 | -11.3°S, 57.3°E | Tropical Disturbance | 12.9 | 1002 |
| 2008-10-22 14:00 | -11.1°S, 54.7°E | Tropical Disturbance | 12.9 | 1004 |
| 2008-10-23 02:00 | -10.7°S, 51.8°E | Tropical Disturbance | 12.9 | 1005 |
| 2008-10-23 14:00 | -10.8°S, 49.9°E | Tropical Disturbance | 12.9 | 1006 |
| 2008-10-24 02:00 | -11.7°S, 48.0°E | Tropical Disturbance | 12.9 | 1008 |
| 2008-10-24 14:00 | -11.7°S, 45.4°E | Tropical Disturbance | 12.9 | 1009 |
| 2008-10-25 02:00 | -11.4°S, 42.2°E | Tropical Disturbance | - | 1011 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2008290S05071 / SH012009. There is no official Chinese name for this system, so the original English name is used. Intensity ratings follow the classifications of the relevant local agency in the region, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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