Tropical Cyclone Bart
● 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).
Bart at 2017-02-20 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 20.6 m/s (1 分钟平均) , minimum central pressure 994 hPa, at 2017-02-23 14:00:00前后结束, total 记录 13 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2017-02-20 14:00 | -17.5°S, 171.2°W | Tropical Depression | 12.9 | 1004 |
| 2017-02-20 20:00 | -18.0°S, 170.1°W | Tropical Depression | 15.4 | 1000 |
| 2017-02-21 02:00 | -18.8°S, 168.2°W | Tropical Depression | 18 | 996 |
| 2017-02-21 08:00 | -20.0°S, 165.8°W | Tropical Depression | 18 | 1000 |
| 2017-02-21 14:00 | -21.0°S, 164.3°W | Category 1 Tropical Cyclone | 20.6 | 999 |
| 2017-02-21 20:00 | -22.3°S, 162.3°W | Category 1 Tropical Cyclone | 20.6 | 994 |
| 2017-02-22 02:00 | -23.9°S, 159.6°W | Category 1 Tropical Cyclone | 20.6 | 994 |
| 2017-02-22 08:00 | -25.1°S, 157.4°W | Tropical Depression | 18 | 995 |
| 2017-02-22 14:00 | -26.7°S, 155.3°W | Tropical Depression | 18 | 995 |
| 2017-02-22 20:00 | -28.7°S, 154.1°W | Extratropical cyclone | 15.4 | 997 |
| 2017-02-23 02:00 | -30.5°S, 152.3°W | Tropical Depression | 16.5 | 997 |
| 2017-02-23 08:00 | -31.5°S, 150.4°W | Tropical Depression | 16.5 | 997 |
| 2017-02-23 14:00 | -32.2°S, 148.1°W | Tropical Depression | 16.5 | 997 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2017051S18189 / SH072017. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the classifications of the local agency in the region, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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