Tropical Cyclone Arola
● 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).
Arola at 2004-11-06 20:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Severe Tropical Storm, max wind 约 33.4 m/s (1 分钟平均) , minimum central pressure 978 hPa, at 2004-11-19 02:00:00前后结束, total 记录 50 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2004-11-06 20:00 | -5.0°S, 84.9°E | Tropical Disturbance | 11.3 | 1007 |
| 2004-11-07 14:00 | -7.1°S, 83.1°E | Tropical Disturbance | 12.9 | 1004 |
| 2004-11-08 08:00 | -9.3°S, 79.9°E | Tropical Disturbance | 15.4 | 996 |
| 2004-11-09 02:00 | -10.7°S, 78.0°E | Severe Tropical Storm | 28.3 | 978 |
| 2004-11-09 20:00 | -10.7°S, 76.0°E | Severe Tropical Storm | 30.9 | 982 |
| 2004-11-10 14:00 | -10.8°S, 75.1°E | Severe Tropical Storm | 30.9 | 988 |
| 2004-11-11 08:00 | -11.1°S, 74.2°E | Severe Tropical Storm | 28.3 | 996 |
| 2004-11-12 02:00 | -11.8°S, 73.7°E | Moderate Tropical Storm | 23.1 | 997 |
| 2004-11-12 20:00 | -12.6°S, 72.3°E | Tropical Depression | 18 | 1000 |
| 2004-11-13 14:00 | -13.1°S, 69.6°E | Tropical Disturbance | 12.9 | 1003 |
| 2004-11-14 08:00 | -13.2°S, 67.4°E | Tropical Disturbance | 12.9 | 1005 |
| 2004-11-15 02:00 | -13.6°S, 65.7°E | Tropical Disturbance | 10.3 | 1006 |
| 2004-11-15 20:00 | -14.2°S, 64.3°E | Tropical Disturbance | 11.3 | 1006 |
| 2004-11-16 14:00 | -14.0°S, 62.6°E | Tropical Disturbance | 11.3 | 1008 |
| 2004-11-17 08:00 | -14.1°S, 59.9°E | Tropical Disturbance | 11.3 | 1009 |
| 2004-11-18 02:00 | -13.9°S, 56.6°E | Tropical Disturbance | 11.3 | 1010 |
| 2004-11-18 20:00 | -12.6°S, 53.0°E | Tropical Disturbance | 11.3 | 1010 |
| 2004-11-19 02:00 | -11.8°S, 51.5°E | Tropical Disturbance | 11.3 | 1011 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2004312S05085 / SH032005. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the regional agency in the basin, based on 1-min sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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