Tropical Cyclone Harold
● 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).
Harold at 1997-02-14 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 2 Tropical Cyclone , max wind 约 28.3 m/s (1 分钟平均) , minimum central pressure 975 hPa, at 1997-02-24 08:00:00前后结束, total 记录 40 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-02-14 14:00 | -11.0°S, 163.0°E | Tropical Depression | 10.3 | - |
| 1997-02-15 02:00 | -11.3°S, 162.5°E | Tropical Depression | 10.3 | - |
| 1997-02-15 14:00 | -12.3°S, 160.9°E | Tropical Depression | 10.3 | - |
| 1997-02-16 02:00 | -12.8°S, 159.5°E | Tropical Depression | 12.9 | - |
| 1997-02-16 14:00 | -13.4°S, 158.2°E | Tropical Depression | 12.9 | 1000 |
| 1997-02-17 02:00 | -14.6°S, 157.0°E | Tropical Depression | 15.4 | 995 |
| 1997-02-17 14:00 | -16.1°S, 155.8°E | Category 1 Tropical Cyclone | 20.6 | 987 |
| 1997-02-18 02:00 | -17.1°S, 155.3°E | Category 2 Tropical Cyclone | 28.3 | 985 |
| 1997-02-18 14:00 | -17.8°S, 155.6°E | Category 2 Tropical Cyclone | 28.3 | 985 |
| 1997-02-19 02:00 | -18.3°S, 156.8°E | Category 2 Tropical Cyclone | 28.3 | 975 |
| 1997-02-19 14:00 | -19.2°S, 158.3°E | Category 2 Tropical Cyclone | 28.3 | 980 |
| 1997-02-20 02:00 | -20.4°S, 160.6°E | Category 2 Tropical Cyclone | 28.3 | 985 |
| 1997-02-20 14:00 | -22.0°S, 162.4°E | Category 1 Tropical Cyclone | 23.1 | 990 |
| 1997-02-21 02:00 | -24.4°S, 164.2°E | Tropical Depression | 15.4 | 994 |
| 1997-02-21 14:00 | -27.7°S, 164.7°E | Tropical Depression | 12.9 | 991 |
| 1997-02-22 02:00 | -30.7°S, 165.2°E | Tropical Depression | 12.9 | 991 |
| 1997-02-22 14:00 | -32.8°S, 166.4°E | Tropical Depression | 12.9 | 996 |
| 1997-02-23 02:00 | -34.0°S, 168.6°E | Tropical Depression | 12.9 | - |
| 1997-02-23 14:00 | -33.2°S, 171.3°E | Tropical Cyclone | - | - |
| 1997-02-24 02:00 | -32.4°S, 173.8°E | Tropical Cyclone | - | - |
| 1997-02-24 08:00 | -32.0°S, 175.0°E | Tropical Depression | 13.9 | 1007 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1997045S11163 / SH261997. This region has no official Chinese name, so the original English name is used. Intensity is classified by the local agency for the region and converted from 1-minute sustained winds using the WMO factor. For reference only. Data notes · Incorrect translation?
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