Tropical Cyclone Luma
● 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).
Luma at 2003-04-08 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Tropical Cyclone , max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 980 hPa, at 2003-04-12 08:00:00前后结束, total 记录 17 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2003-04-08 08:00 | -23.4°S, 40.7°E | Tropical Disturbance | 11.3 | 1005 |
| 2003-04-08 14:00 | -24.3°S, 40.6°E | Tropical Disturbance | 11.3 | 1005 |
| 2003-04-08 20:00 | -25.2°S, 40.0°E | Tropical Disturbance | 13.9 | 1004 |
| 2003-04-09 02:00 | -25.4°S, 39.6°E | Tropical Depression | 16.5 | 1002 |
| 2003-04-09 08:00 | -25.6°S, 39.3°E | Tropical Depression | 16.5 | 1002 |
| 2003-04-09 14:00 | -25.8°S, 39.2°E | Tropical Depression | 16.5 | 1002 |
| 2003-04-09 20:00 | -25.7°S, 40.1°E | Tropical Depression | 16.5 | 1002 |
| 2003-04-10 02:00 | -26.0°S, 41.6°E | Tropical Depression | 18 | 1000 |
| 2003-04-10 08:00 | -27.0°S, 43.2°E | Moderate Tropical Storm | 21.1 | 996 |
| 2003-04-10 14:00 | -28.0°S, 45.0°E | Moderate Tropical Storm | 24.7 | 992 |
| 2003-04-10 20:00 | -29.2°S, 47.0°E | Severe Tropical Storm | 27.8 | 988 |
| 2003-04-11 02:00 | -30.1°S, 49.6°E | Severe Tropical Storm | 27.8 | 988 |
| 2003-04-11 08:00 | -31.2°S, 52.6°E | Severe Tropical Storm | 33.4 | 984 |
| 2003-04-11 14:00 | -32.5°S, 56.0°E | Tropical Cyclone | 38.6 | 980 |
| 2003-04-11 20:00 | -34.2°S, 60.2°E | Extratropical cyclone | 30.4 | 987 |
| 2003-04-12 02:00 | -36.1°S, 65.1°E | Extratropical cyclone | 24.7 | 992 |
| 2003-04-12 08:00 | -38.5°S, 70.4°E | Extratropical cyclone | 22.1 | 997 |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2003098S23041. There is no official Chinese name for this storm, so the original English name is used. Intensity is classified by the local agency for the basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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