Tropical Cyclone Marcia
● 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).
Marcia at 2015-02-16 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 5 Tropical Cyclone , max wind 约 64.3 m/s (1 分钟平均) , minimum central pressure 932 hPa, at 2015-02-22 20:00:00前后结束, total 记录 26 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2015-02-16 14:00 | -15.0°S, 152.3°E | Tropical Depression | 11.3 | 1000 |
| 2015-02-17 02:00 | -14.3°S, 155.0°E | Tropical Depression | 13.9 | 1000 |
| 2015-02-17 14:00 | -14.8°S, 155.7°E | Tropical Depression | 15.4 | 999 |
| 2015-02-18 02:00 | -15.6°S, 156.1°E | Tropical Depression | 15.4 | 996 |
| 2015-02-18 14:00 | -17.3°S, 155.3°E | Tropical Depression | 18 | 995 |
| 2015-02-19 02:00 | -19.2°S, 153.2°E | Category 1 Tropical Cyclone | 23.1 | 989 |
| 2015-02-19 14:00 | -20.5°S, 150.8°E | Category 3 tropical cyclone | 46.3 | 948 |
| 2015-02-20 02:00 | -21.7°S, 150.5°E | Category 5 Tropical Cyclone | 64.3 | 932 |
| 2015-02-20 14:00 | -23.8°S, 150.6°E | Category 3 tropical cyclone | 38.6 | 980 |
| 2015-02-21 02:00 | -25.5°S, 151.6°E | Tropical Depression | 18 | 999 |
| 2015-02-21 14:00 | -26.7°S, 153.1°E | Tropical Depression | 15.4 | 1000 |
| 2015-02-22 02:00 | -27.2°S, 154.7°E | Tropical Depression | 18 | 996 |
| 2015-02-22 14:00 | -26.8°S, 155.5°E | Tropical Depression | 18 | 996 |
| 2015-02-22 20:00 | -26.2°S, 155.6°E | Tropical Depression | 18 | 996 |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2015047S15152 / SH132015. No official Chinese name is available for this basin, so the original English name is used. Intensity categories follow the classifications of the relevant regional agency, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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