Tropical Cyclone Nina
● 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).
Nina at 1992-12-21 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 960 hPa, at 1993-01-05 14:00:00前后结束, total 记录 60 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1992-12-21 20:00 | -12.7°S, 142.7°E | Tropical Depression | 10.3 | - |
| 1992-12-22 14:00 | -13.3°S, 141.1°E | Tropical Depression | 10.3 | - |
| 1992-12-23 08:00 | -13.0°S, 139.6°E | Tropical Depression | 12.9 | 996 |
| 1992-12-24 02:00 | -12.0°S, 140.0°E | Tropical Depression | 18 | 995 |
| 1992-12-24 20:00 | -12.9°S, 140.8°E | Category 1 Tropical Cyclone | 23.1 | 975 |
| 1992-12-25 14:00 | -14.2°S, 141.5°E | Category 2 Tropical Cyclone | 30.9 | 970 |
| 1992-12-26 08:00 | -14.4°S, 142.3°E | Category 1 Tropical Cyclone | 20.6 | 985 |
| 1992-12-27 02:00 | -14.2°S, 143.1°E | Tropical Depression | 15.4 | 990 |
| 1992-12-27 20:00 | -13.5°S, 144.3°E | Tropical Depression | 18 | 995 |
| 1992-12-28 14:00 | -13.3°S, 146.1°E | Category 1 Tropical Cyclone | 25.7 | 990 |
| 1992-12-29 08:00 | -14.1°S, 148.7°E | Category 2 Tropical Cyclone | 30.9 | 990 |
| 1992-12-30 02:00 | -15.2°S, 151.3°E | Category 2 Tropical Cyclone | 33.4 | 980 |
| 1992-12-30 20:00 | -14.3°S, 153.2°E | Category 3 tropical cyclone | 36 | 970 |
| 1992-12-31 14:00 | -13.1°S, 155.2°E | Category 2 Tropical Cyclone | 33.4 | 965 |
| 1993-01-01 08:00 | -12.0°S, 158.0°E | Category 3 tropical cyclone | 36 | 960 |
| 1993-01-02 02:00 | -11.5°S, 162.1°E | Category 3 tropical cyclone | 38.6 | 960 |
| 1993-01-02 20:00 | -11.5°S, 168.2°E | Category 3 tropical cyclone | 36 | 975 |
| 1993-01-03 14:00 | -11.7°S, 176.0°E | Category 2 Tropical Cyclone | 30.9 | - |
| 1993-01-04 08:00 | -14.8°S, 175.6°W | Category 1 Tropical Cyclone | 23.1 | - |
| 1993-01-05 02:00 | -19.6°S, 166.4°W | Tropical Depression | 12.9 | - |
| 1993-01-05 14:00 | -25.0°S, 162.3°W | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1992357S13143 / SH061993. No official Chinese name is available for this region, so the original English name is used. Intensity is classified by the local agency in the region where the system occurred (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?
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