Tropical Cyclone Ita
● 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).
Ita at 1997-02-22 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 18 m/s (1 分钟平均) , minimum central pressure 994 hPa, at 1997-02-25 08:00:00前后结束, total 记录 12 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-02-22 14:00 | -12.0°S, 142.0°E | Tropical Depression | 7.7 | - |
| 1997-02-22 20:00 | -12.3°S, 143.0°E | Tropical Depression | 7.7 | - |
| 1997-02-23 02:00 | -12.7°S, 144.0°E | Tropical Depression | 10.3 | - |
| 1997-02-23 08:00 | -13.3°S, 145.5°E | Tropical Depression | 10.3 | - |
| 1997-02-23 14:00 | -14.0°S, 147.0°E | Tropical Depression | 12.9 | - |
| 1997-02-23 20:00 | -14.9°S, 147.9°E | Tropical Depression | 12.9 | 997 |
| 1997-02-24 02:00 | -16.1°S, 148.6°E | Tropical Depression | 15.4 | 995 |
| 1997-02-24 08:00 | -17.3°S, 148.7°E | Tropical Depression | 18 | 996 |
| 1997-02-24 14:00 | -18.5°S, 148.1°E | Tropical Depression | 18 | 995 |
| 1997-02-24 20:00 | -19.8°S, 147.4°E | Tropical Depression | 18 | 994 |
| 1997-02-25 02:00 | -21.1°S, 147.0°E | Tropical Depression | 15.4 | 998 |
| 1997-02-25 08:00 | -22.9°S, 146.8°E | Tropical Depression | 12.9 | 1000 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1997053S12142 / SH281997. This area has no official Chinese translation, so the original English name is used. Intensity is classified by the local agency in the region and converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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