Tropical Cyclone Gina
● 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).
Gina at 1989-01-06 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 987 hPa, at 1989-01-10 08:00:00前后结束, total 记录 16 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1989-01-06 14:00 | -13.0°S, 175.6°W | Tropical Depression | 10.3 | - |
| 1989-01-06 20:00 | -13.7°S, 174.4°W | Tropical Depression | 12.9 | 997 |
| 1989-01-07 02:00 | -14.3°S, 173.4°W | Tropical Depression | 15.4 | - |
| 1989-01-07 08:00 | -14.7°S, 172.7°W | Tropical Depression | 15.4 | 995 |
| 1989-01-07 14:00 | -15.2°S, 172.1°W | Tropical Depression | 18 | 990 |
| 1989-01-07 20:00 | -15.8°S, 171.8°W | Category 1 Tropical Cyclone | 20.6 | 990 |
| 1989-01-08 02:00 | -16.4°S, 171.7°W | Category 1 Tropical Cyclone | 20.6 | 987 |
| 1989-01-08 08:00 | -17.0°S, 171.6°W | Category 1 Tropical Cyclone | 23.1 | 987 |
| 1989-01-08 14:00 | -17.6°S, 171.4°W | Category 1 Tropical Cyclone | 23.1 | 987 |
| 1989-01-08 20:00 | -18.2°S, 171.2°W | Category 1 Tropical Cyclone | 20.6 | 990 |
| 1989-01-09 02:00 | -18.8°S, 171.3°W | Category 1 Tropical Cyclone | 20.6 | 990 |
| 1989-01-09 08:00 | -19.3°S, 171.9°W | Tropical Depression | 18 | 995 |
| 1989-01-09 14:00 | -19.7°S, 172.8°W | Tropical Depression | 18 | 997 |
| 1989-01-09 20:00 | -20.1°S, 173.9°W | Tropical Depression | 15.4 | 997 |
| 1989-01-10 02:00 | -20.5°S, 175.1°W | Tropical Depression | 12.9 | 997 |
| 1989-01-10 08:00 | -21.1°S, 176.4°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1989006S13184 / SH051989. No official Chinese name exists for this area; the original English name is used. Intensity is classified according to the local agency in the relevant sea area, converted from 1-minute sustained wind using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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