1958South Pacific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 1958-11-27 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 36 m/s (1 分钟平均) , at 1958-12-03 14:00:00前后结束, total 记录 24 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1958-11-27 20:00 | -9.3°S, 179.1°E | Tropical Depression | 10.3 | - |
| 1958-11-28 02:00 | -10.4°S, 179.2°E | Tropical Depression | 7.7 | - |
| 1958-11-28 08:00 | -10.7°S, 178.9°E | Tropical Depression | 7.7 | - |
| 1958-11-28 14:00 | -10.5°S, 178.7°E | Tropical Depression | 7.7 | - |
| 1958-11-28 20:00 | -10.0°S, 178.4°E | Tropical Depression | 7.7 | - |
| 1958-11-29 02:00 | -9.4°S, 177.9°E | Tropical Depression | 10.3 | - |
| 1958-11-29 08:00 | -9.0°S, 177.4°E | Tropical Depression | 10.3 | - |
| 1958-11-29 14:00 | -9.1°S, 177.1°E | Tropical Depression | 10.3 | - |
| 1958-11-29 20:00 | -9.5°S, 177.0°E | Tropical Depression | 10.3 | - |
| 1958-11-30 02:00 | -9.8°S, 177.0°E | Tropical Depression | 12.9 | - |
| 1958-11-30 08:00 | -10.2°S, 177.2°E | Tropical Depression | 15.4 | - |
| 1958-11-30 14:00 | -10.7°S, 177.1°E | Tropical Depression | 12.9 | - |
| 1958-11-30 20:00 | -11.3°S, 176.8°E | Tropical Depression | 12.9 | - |
| 1958-12-01 02:00 | -11.8°S, 176.7°E | Tropical Depression | 15.4 | - |
| 1958-12-01 08:00 | -12.5°S, 176.8°E | Tropical Depression | 18 | - |
| 1958-12-01 14:00 | -14.3°S, 177.1°E | Tropical Depression | 15.4 | - |
| 1958-12-01 20:00 | -15.7°S, 177.3°E | Tropical Depression | 15.4 | - |
| 1958-12-02 02:00 | -16.4°S, 177.6°E | Tropical Depression | 15.4 | - |
| 1958-12-02 08:00 | -17.1°S, 178.0°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1958-12-02 14:00 | -18.3°S, 178.6°E | Category 1 Tropical Cyclone | 25.7 | - |
| 1958-12-02 20:00 | -19.4°S, 179.5°E | Category 2 Tropical Cyclone | 30.9 | - |
| 1958-12-03 02:00 | -20.2°S, 179.0°W | Category 3 tropical cyclone | 36 | - |
| 1958-12-03 08:00 | -20.8°S, 178.6°W | Tropical Depression | 10.3 | - |
| 1958-12-03 14:00 | -21.3°S, 177.5°W | Tropical Depression | 10.3 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1958331S09179 / SH041959. 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 basin (converted from 1-minute sustained winds using the WMO factor), for reference only. Data notes · Incorrect translation?
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