Tropical Cyclone Tina
● 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).
Tina at 1990-01-24 14:00:00 (BeijingTime) 在South Indian Ocean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 976 hPa, at 1990-01-29 20:00:00前后结束, total 记录 22 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1990-01-24 14:00 | -14.6°S, 116.0°E | Tropical Depression | 12.9 | 1000 |
| 1990-01-24 20:00 | -14.8°S, 115.2°E | Tropical Depression | 12.9 | - |
| 1990-01-25 02:00 | -14.9°S, 114.6°E | Tropical Depression | 12.9 | - |
| 1990-01-25 08:00 | -15.0°S, 114.2°E | Tropical Depression | 15.4 | 995 |
| 1990-01-25 14:00 | -15.4°S, 113.8°E | Tropical Depression | 15.4 | 993 |
| 1990-01-25 20:00 | -15.6°S, 113.4°E | Tropical Depression | 15.4 | 991 |
| 1990-01-26 02:00 | -15.8°S, 113.0°E | Tropical Depression | 15.4 | 990 |
| 1990-01-26 08:00 | -16.0°S, 112.7°E | Tropical Depression | 18 | 988 |
| 1990-01-26 14:00 | -16.7°S, 112.6°E | Tropical Depression | 18 | 985 |
| 1990-01-26 20:00 | -17.5°S, 112.8°E | Tropical Depression | 18 | 984 |
| 1990-01-27 02:00 | -18.5°S, 113.0°E | Category 1 Tropical Cyclone | 23.1 | 980 |
| 1990-01-27 08:00 | -19.5°S, 113.3°E | Category 1 Tropical Cyclone | 23.1 | 976 |
| 1990-01-27 14:00 | -20.8°S, 113.5°E | Category 1 Tropical Cyclone | 23.1 | 976 |
| 1990-01-27 20:00 | -22.0°S, 113.9°E | Category 1 Tropical Cyclone | 23.1 | 976 |
| 1990-01-28 02:00 | -23.7°S, 114.2°E | Category 1 Tropical Cyclone | 23.1 | 977 |
| 1990-01-28 08:00 | -25.5°S, 114.5°E | Category 1 Tropical Cyclone | 23.1 | 978 |
| 1990-01-28 14:00 | -27.4°S, 114.8°E | Category 1 Tropical Cyclone | 23.1 | 982 |
| 1990-01-28 20:00 | -29.5°S, 116.2°E | Category 1 Tropical Cyclone | 20.6 | 988 |
| 1990-01-29 02:00 | -30.9°S, 118.0°E | Tropical Depression | 18 | 992 |
| 1990-01-29 08:00 | -33.6°S, 120.4°E | Tropical Depression | 18 | 994 |
| 1990-01-29 14:00 | -36.2°S, 122.2°E | Extratropical cyclone | 18 | 995 |
| 1990-01-29 20:00 | -38.6°S, 123.4°E | Category 1 Tropical Cyclone | 20.6 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1990024S14117 / SH111990. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the classifications of the local agency in the region, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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