Tropical Cyclone Nelson
● 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).
Nelson at 2007-02-01 02:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 985 hPa, at 2007-02-07 20:00:00前后结束, total 记录 28 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2007-02-01 02:00 | -11.1°S, 137.1°E | Tropical Depression | 11.3 | 1001 |
| 2007-02-01 14:00 | -11.4°S, 138.2°E | Tropical Depression | 16.5 | 998 |
| 2007-02-02 02:00 | -12.5°S, 139.4°E | Tropical Depression | 13.9 | 998 |
| 2007-02-02 14:00 | -13.8°S, 138.3°E | Tropical Depression | 13.9 | 998 |
| 2007-02-03 02:00 | -14.6°S, 138.2°E | Tropical Depression | 15.4 | 998 |
| 2007-02-03 14:00 | -15.0°S, 137.8°E | Tropical Depression | 12.9 | 998 |
| 2007-02-04 02:00 | -15.3°S, 137.6°E | Tropical Depression | 12.9 | 998 |
| 2007-02-04 14:00 | -15.7°S, 137.4°E | Tropical Depression | 12.9 | 999 |
| 2007-02-05 02:00 | -15.9°S, 137.4°E | Tropical Depression | 12.9 | 998 |
| 2007-02-05 14:00 | -16.0°S, 137.9°E | Tropical Depression | 12.9 | 996 |
| 2007-02-06 02:00 | -15.9°S, 138.9°E | Tropical Depression | 15.4 | 995 |
| 2007-02-06 14:00 | -16.0°S, 140.3°E | Tropical Depression | 18 | 988 |
| 2007-02-07 02:00 | -16.3°S, 141.3°E | Category 1 Tropical Cyclone | 25.7 | 985 |
| 2007-02-07 14:00 | -16.3°S, 142.3°E | Tropical Depression | 12.9 | 992 |
| 2007-02-07 20:00 | -15.9°S, 143.7°E | Tropical Depression | 8.2 | 996 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2007032S11137 / SH122007. There is no official Chinese name for this basin; the original English name is displayed. Intensity categories follow the local agency's classification for the basin (converted from 1-minute sustained winds using WMO coefficients) and are for reference only. Data notes · Incorrect translation?
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