1979South 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 1979-02-01 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 20.6 m/s (1 分钟平均) , at 1979-02-07 08:00:00前后结束, total 记录 23 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1979-02-01 20:00 | -18.0°S, 150.5°E | Tropical Depression | 12.9 | - |
| 1979-02-02 02:00 | -16.6°S, 151.4°E | Tropical Depression | 15.4 | - |
| 1979-02-02 08:00 | -15.3°S, 152.5°E | Tropical Depression | 15.4 | - |
| 1979-02-02 14:00 | -14.2°S, 153.7°E | Tropical Depression | 18 | - |
| 1979-02-02 20:00 | -13.2°S, 155.0°E | Tropical Depression | 18 | - |
| 1979-02-03 02:00 | -12.5°S, 156.3°E | Tropical Depression | 18 | - |
| 1979-02-03 08:00 | -12.2°S, 157.8°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-03 14:00 | -12.3°S, 160.1°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-03 20:00 | -13.1°S, 162.7°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-04 02:00 | -14.5°S, 164.7°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-04 08:00 | -16.0°S, 166.2°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-04 14:00 | -17.7°S, 167.0°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-04 20:00 | -19.3°S, 167.3°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-05 02:00 | -20.7°S, 167.5°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-05 08:00 | -21.8°S, 167.2°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-05 14:00 | -22.6°S, 166.2°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-05 20:00 | -23.2°S, 165.0°E | Category 1 Tropical Cyclone | 20.6 | - |
| 1979-02-06 02:00 | -23.6°S, 163.8°E | Tropical Cyclone | - | - |
| 1979-02-06 08:00 | -23.9°S, 162.5°E | Tropical Cyclone | - | - |
| 1979-02-06 14:00 | -24.1°S, 161.3°E | Tropical Cyclone | - | - |
| 1979-02-06 20:00 | -24.3°S, 160.0°E | Tropical Cyclone | - | - |
| 1979-02-07 02:00 | -24.6°S, 158.6°E | Tropical Cyclone | - | - |
| 1979-02-07 08:00 | -25.1°S, 157.0°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1979033S18151 / SH111979. There is no official Chinese name for this system, so the original English designation is used. Intensity is categorized by the local agency in the region, converted from 1-minute sustained winds using the WMO factor. For reference only. Data notes · Incorrect translation?
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