1956South Indian Ocean未命名Tropical Cyclone
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
未命名 at 1956-10-28 02:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Tropical Depression, max wind 约 12.9 m/s (1 分钟平均) , at 1956-11-01 08:00:00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 |
|---|
| 1956-10-28 02:00 | -9.8°S, 97.7°E | Tropical Depression | 12.9 | - |
| 1956-10-28 08:00 | -9.9°S, 97.5°E | Tropical Depression | 12.9 | - |
| 1956-10-28 14:00 | -10.6°S, 96.6°E | Tropical Depression | 12.9 | - |
| 1956-10-28 20:00 | -11.6°S, 95.4°E | Tropical Depression | 12.9 | - |
| 1956-10-29 02:00 | -12.6°S, 94.2°E | Tropical Depression | 12.9 | - |
| 1956-10-29 08:00 | -13.6°S, 93.0°E | Tropical Depression | 12.9 | - |
| 1956-10-29 14:00 | -14.0°S, 92.3°E | Tropical Depression | 12.9 | - |
| 1956-10-29 20:00 | -14.5°S, 92.7°E | Tropical Depression | 10.3 | - |
| 1956-10-30 02:00 | -15.0°S, 93.2°E | Tropical Depression | 7.7 | - |
| 1956-10-30 08:00 | -15.5°S, 93.6°E | Tropical Depression | 5.1 | - |
| 1956-10-30 14:00 | -15.9°S, 94.1°E | Tropical Depression | 5.1 | - |
| 1956-10-30 20:00 | -16.2°S, 94.8°E | Tropical Depression | 5.1 | - |
| 1956-10-31 02:00 | -16.6°S, 95.4°E | Tropical Depression | 2.6 | - |
| 1956-10-31 08:00 | -16.9°S, 95.9°E | Tropical Depression | 2.6 | - |
| 1956-10-31 14:00 | -17.3°S, 96.3°E | Tropical Depression | 5.1 | - |
| 1956-10-31 20:00 | -17.9°S, 96.6°E | Tropical Depression | 5.1 | - |
| 1956-11-01 02:00 | -18.4°S, 96.7°E | Tropical Cyclone | - | - |
| 1956-11-01 08:00 | -18.9°S, 96.8°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1956302S10098 / SH031957. This system has no official Chinese translated name and is shown using its original English name. Intensity is classified by the local agency for the region, converted from 1-minute sustained wind using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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