Tropical Cyclone Freda
● 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).
Freda at 2012-12-26 20:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 4 tropical cyclone , max wind 约 56.6 m/s (1 分钟平均) , minimum central pressure 940 hPa, at 2013-01-04 02:00:00前后结束, total 记录 34 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2012-12-26 20:00 | -7.5°S, 164.9°E | Tropical Cyclone | - | - |
| 2012-12-27 08:00 | -9.0°S, 164.0°E | Tropical Cyclone | - | - |
| 2012-12-27 20:00 | -9.6°S, 163.0°E | Tropical Depression | 12.9 | 1004 |
| 2012-12-28 08:00 | -10.2°S, 161.5°E | Tropical Depression | 15.4 | 999 |
| 2012-12-28 20:00 | -11.3°S, 160.5°E | Category 1 Tropical Cyclone | 20.6 | 999 |
| 2012-12-29 08:00 | -12.3°S, 159.9°E | Category 2 Tropical Cyclone | 28.3 | 987 |
| 2012-12-29 20:00 | -13.0°S, 160.3°E | Category 3 tropical cyclone | 41.2 | 975 |
| 2012-12-30 08:00 | -14.1°S, 160.7°E | Category 4 tropical cyclone | 51.4 | 955 |
| 2012-12-30 20:00 | -15.2°S, 161.0°E | Category 4 tropical cyclone | 54 | 940 |
| 2012-12-31 08:00 | -16.4°S, 161.1°E | Category 4 tropical cyclone | 54 | 940 |
| 2012-12-31 20:00 | -17.5°S, 161.7°E | Category 3 tropical cyclone | 46.3 | 965 |
| 2013-01-01 08:00 | -18.4°S, 161.4°E | Category 3 tropical cyclone | 36 | 975 |
| 2013-01-01 20:00 | -19.4°S, 162.0°E | Category 1 Tropical Cyclone | 23.1 | 989 |
| 2013-01-02 08:00 | -20.1°S, 163.1°E | Tropical Depression | 18 | 996 |
| 2013-01-02 20:00 | -20.7°S, 165.8°E | Tropical Depression | 18 | 996 |
| 2013-01-03 08:00 | -21.4°S, 168.4°E | Extratropical cyclone | 20.6 | 993 |
| 2013-01-03 20:00 | -22.1°S, 171.6°E | Extratropical cyclone | 20.6 | 993 |
| 2013-01-04 02:00 | -22.4°S, 172.9°E | Extratropical cyclone | 20.6 | 993 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2012362S08165 / SH052013. No official Chinese name exists for this basin; displayed by original English name. Intensity category based on local agency classification for the basin (converted from 1-minute sustained wind using WMO coefficients), for reference only. Data notes · Incorrect translation?
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