Tropical Cyclone Frank
● 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).
Frank at 1999-02-17 02:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为4级Tropical Cyclone , max wind 约 48.9 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 1999-02-27 08:00:00前后结束, total 记录 42 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1999-02-17 02:00 | -21.4°S, 152.4°E | Tropical Depression | 10.3 | - |
| 1999-02-17 14:00 | -21.6°S, 155.4°E | Tropical Depression | 15.4 | - |
| 1999-02-18 02:00 | -20.7°S, 157.3°E | Tropical Depression | 18 | - |
| 1999-02-18 14:00 | -20.4°S, 159.1°E | Tropical Depression | 18 | - |
| 1999-02-19 02:00 | -19.9°S, 160.8°E | Category 1 Tropical Cyclone | 23.1 | 995 |
| 1999-02-19 14:00 | -20.1°S, 162.5°E | Category 2 Tropical Cyclone | 28.3 | 980 |
| 1999-02-20 02:00 | -20.3°S, 164.4°E | Category 3 tropical cyclone | 36 | 965 |
| 1999-02-20 14:00 | -21.6°S, 165.7°E | Category 3 tropical cyclone | 46.3 | 955 |
| 1999-02-21 02:00 | -23.5°S, 165.5°E | Category 3 tropical cyclone | 46.3 | 975 |
| 1999-02-21 14:00 | -25.2°S, 164.6°E | Category 3 tropical cyclone | 38.6 | 987 |
| 1999-02-22 02:00 | -26.5°S, 163.2°E | Category 2 Tropical Cyclone | 33.4 | 990 |
| 1999-02-22 14:00 | -26.9°S, 161.8°E | Category 2 Tropical Cyclone | 30.9 | 990 |
| 1999-02-23 02:00 | -27.4°S, 161.5°E | Category 1 Tropical Cyclone | 25.7 | 987 |
| 1999-02-23 14:00 | -29.4°S, 163.0°E | Category 1 Tropical Cyclone | 20.6 | 986 |
| 1999-02-24 02:00 | -32.7°S, 162.6°E | Tropical Depression | 15.4 | 985 |
| 1999-02-24 14:00 | -34.6°S, 162.3°E | Tropical Depression | 12.9 | 988 |
| 1999-02-25 02:00 | -36.4°S, 162.8°E | Tropical Depression | 12.9 | 992 |
| 1999-02-25 14:00 | -37.6°S, 163.4°E | Tropical Depression | 12.9 | 992 |
| 1999-02-26 02:00 | -38.6°S, 164.0°E | Tropical Depression | 12.9 | 992 |
| 1999-02-26 14:00 | -39.9°S, 166.1°E | Tropical Depression | 12.9 | 990 |
| 1999-02-27 02:00 | -41.5°S, 171.0°E | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1999-02-27 08:00 | -45.0°S, 178.0°E | Category 1 Tropical Cyclone | 24.7 | 984 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1999048S21152 / SH221999. This region has no official Chinese translated name, so the original English name is used. Categories follow the classifications of the relevant regional agency, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?