2001South 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 2001-11-20 14:00:00 (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 997 hPa, at 2001-11-24 20:00:00前后结束, total 记录 18 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2001-11-20 14:00 | -11.5°S, 81.1°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-20 20:00 | -11.6°S, 81.7°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-21 02:00 | -11.6°S, 82.1°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-21 08:00 | -11.5°S, 82.4°E | Tropical Disturbance | 15.4 | 1000 |
| 2001-11-21 14:00 | -11.4°S, 82.7°E | Tropical Disturbance | 15.4 | 1000 |
| 2001-11-21 20:00 | -11.4°S, 82.8°E | Tropical Depression | 18 | 997 |
| 2001-11-22 02:00 | -11.5°S, 82.9°E | Tropical Depression | 18 | 997 |
| 2001-11-22 08:00 | -11.8°S, 83.1°E | Tropical Depression | 18 | 997 |
| 2001-11-22 14:00 | -12.0°S, 83.1°E | Tropical Depression | 18 | 997 |
| 2001-11-22 20:00 | -12.3°S, 82.4°E | Tropical Depression | 18 | 997 |
| 2001-11-23 02:00 | -12.5°S, 81.6°E | Tropical Disturbance | 15.4 | 1000 |
| 2001-11-23 08:00 | -12.6°S, 80.7°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-23 14:00 | -12.8°S, 80.0°E | Tropical Disturbance | 12.9 | 1000 |
| 2001-11-23 20:00 | -12.9°S, 79.2°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-24 02:00 | -12.9°S, 78.4°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-24 08:00 | -12.9°S, 77.8°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-24 14:00 | -12.9°S, 77.4°E | Tropical Disturbance | 12.9 | 1002 |
| 2001-11-24 20:00 | -12.9°S, 76.9°E | Tropical Disturbance | 12.9 | 1002 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), ID: 2001324S12081 / SH042002. 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 region (converted from 1-minute sustained winds using WMO coefficients) and are for reference only. Data notes · Incorrect translation?
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