Tropical Cyclone Juba
● 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).
Juba at 2004-05-04 08:00:00 (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 980 hPa, at 2004-05-17 14:00:00前后结束, total 记录 54 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2004-05-04 08:00 | -7.6°S, 84.1°E | Tropical Disturbance | 10.3 | 1004 |
| 2004-05-05 02:00 | -8.7°S, 80.6°E | Tropical Disturbance | 12.9 | 1002 |
| 2004-05-05 20:00 | -8.4°S, 76.5°E | Tropical Depression | 18 | 1002 |
| 2004-05-06 14:00 | -8.0°S, 74.5°E | Tropical Depression | 18 | 1000 |
| 2004-05-07 08:00 | -7.3°S, 77.3°E | Tropical Disturbance | 15.4 | 1000 |
| 2004-05-08 02:00 | -9.5°S, 78.9°E | Tropical Disturbance | 15.4 | 1001 |
| 2004-05-08 20:00 | -10.5°S, 77.6°E | Tropical Disturbance | 12.9 | 1001 |
| 2004-05-09 14:00 | -10.3°S, 75.9°E | Tropical Disturbance | 12.9 | 1001 |
| 2004-05-10 08:00 | -10.3°S, 73.8°E | Tropical Disturbance | 12.9 | 1002 |
| 2004-05-11 02:00 | -9.9°S, 71.9°E | Tropical Disturbance | 12.9 | 1001 |
| 2004-05-11 20:00 | -9.8°S, 70.3°E | Tropical Disturbance | 12.9 | 999 |
| 2004-05-12 14:00 | -11.0°S, 68.9°E | Tropical Disturbance | 12.9 | 996 |
| 2004-05-13 08:00 | -12.2°S, 67.9°E | Severe Tropical Storm | 28.3 | 985 |
| 2004-05-14 02:00 | -14.0°S, 67.6°E | Severe Tropical Storm | 33.4 | 980 |
| 2004-05-14 20:00 | -14.7°S, 66.3°E | Tropical Depression | 18 | 990 |
| 2004-05-15 14:00 | -15.2°S, 64.5°E | Tropical Disturbance | 11.3 | 1002 |
| 2004-05-16 08:00 | -18.2°S, 63.6°E | Tropical Disturbance | 11.3 | 1005 |
| 2004-05-17 02:00 | -19.7°S, 63.1°E | Tropical Disturbance | 8.2 | 1007 |
| 2004-05-17 14:00 | -20.2°S, 63.5°E | Tropical Disturbance | - | 1008 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010); code 2004125S08084 / SH232004. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency in the relevant sea area, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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