2012 Unnamed Tropical Cyclone in the South Indian Ocean
● 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 2012-05-06 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , minimum central pressure 1000 hPa, at 2012-05-09 14:00:00前后结束, total 记录 14 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2012-05-06 08:00 | -5.0°S, 126.8°E | Tropical Depression | 12.9 | 1004 |
| 2012-05-06 14:00 | -5.3°S, 126.4°E | Tropical Depression | 12.9 | 1004 |
| 2012-05-06 20:00 | -5.8°S, 127.0°E | Tropical Depression | 15.4 | 1000 |
| 2012-05-07 02:00 | -6.2°S, 127.7°E | Tropical Depression | 15.4 | 1000 |
| 2012-05-07 08:00 | -6.4°S, 128.5°E | Tropical Depression | 15.4 | 1000 |
| 2012-05-07 14:00 | -6.8°S, 129.6°E | Tropical Depression | 15.4 | 1000 |
| 2012-05-07 20:00 | -7.4°S, 129.9°E | Tropical Depression | 12.9 | 1004 |
| 2012-05-08 02:00 | -7.9°S, 129.7°E | Tropical Depression | 12.9 | 1004 |
| 2012-05-08 08:00 | -8.1°S, 129.5°E | Tropical Depression | 10.3 | 1007 |
| 2012-05-08 14:00 | -8.4°S, 129.3°E | Tropical Depression | 10.3 | 1007 |
| 2012-05-08 20:00 | -8.7°S, 128.8°E | Tropical Depression | 10.3 | 1007 |
| 2012-05-09 02:00 | -9.0°S, 128.3°E | Tropical Depression | 10.3 | 1007 |
| 2012-05-09 08:00 | -9.2°S, 127.9°E | Tropical Depression | 10.3 | 1007 |
| 2012-05-09 14:00 | -9.3°S, 127.5°E | Tropical Depression | 10.3 | 1007 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2012127S05127 / SH192012. There is no official Chinese name for this system, so its original English designation is used. Intensity is classified by the local agency for the region, converted from 1-minute sustained winds using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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