Tropical Cyclone Blanche
● 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).
Blanche at 2017-03-01 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, peak intensity 为Category 2 Tropical Cyclone , max wind 约 28.3 m/s (1 分钟平均) , minimum central pressure 984 hPa, at 2017-03-07 02:00:00前后结束, total 记录 24 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2017-03-01 08:00 | -9.0°S, 138.5°E | Tropical Depression | 8.2 | 1006 |
| 2017-03-01 14:00 | -9.5°S, 139.0°E | Tropical Depression | 8.2 | 1003 |
| 2017-03-01 20:00 | -9.3°S, 138.5°E | Tropical Depression | 8.2 | 1006 |
| 2017-03-02 02:00 | -8.5°S, 137.5°E | Tropical Depression | 8.2 | 1004 |
| 2017-03-02 08:00 | -8.1°S, 135.6°E | Tropical Depression | 8.2 | 1004 |
| 2017-03-02 14:00 | -7.9°S, 134.8°E | Tropical Depression | 8.2 | 1003 |
| 2017-03-02 20:00 | -7.8°S, 134.2°E | Tropical Depression | 8.2 | 1004 |
| 2017-03-03 02:00 | -7.7°S, 133.7°E | Tropical Depression | 8.2 | 1002 |
| 2017-03-03 08:00 | -7.8°S, 133.4°E | Tropical Depression | 11.3 | 1003 |
| 2017-03-03 14:00 | -7.8°S, 132.9°E | Tropical Depression | 10.3 | 1001 |
| 2017-03-03 20:00 | -8.0°S, 133.0°E | Tropical Depression | 10.3 | 1002 |
| 2017-03-04 02:00 | -9.1°S, 132.7°E | Tropical Depression | 12.9 | 1001 |
| 2017-03-04 08:00 | -9.6°S, 132.4°E | Tropical Depression | 10.3 | 1001 |
| 2017-03-04 14:00 | -9.9°S, 131.8°E | Tropical Depression | 10.3 | 1000 |
| 2017-03-04 20:00 | -10.4°S, 131.4°E | Tropical Depression | 10.3 | 1001 |
| 2017-03-05 02:00 | -11.2°S, 130.7°E | Tropical Depression | 12.9 | 1000 |
| 2017-03-05 08:00 | -11.7°S, 130.0°E | Tropical Depression | 18 | 994 |
| 2017-03-05 14:00 | -12.2°S, 129.5°E | Category 1 Tropical Cyclone | 20.6 | 995 |
| 2017-03-05 20:00 | -12.7°S, 129.1°E | Category 1 Tropical Cyclone | 23.1 | 994 |
| 2017-03-06 02:00 | -13.3°S, 128.6°E | Category 1 Tropical Cyclone | 25.7 | 986 |
| 2017-03-06 08:00 | -14.0°S, 128.2°E | Category 2 Tropical Cyclone | 28.3 | 984 |
| 2017-03-06 14:00 | -15.0°S, 127.6°E | Category 1 Tropical Cyclone | 23.1 | 992 |
| 2017-03-06 20:00 | -15.8°S, 127.1°E | Tropical Depression | 18 | 1000 |
| 2017-03-07 02:00 | -16.6°S, 126.6°E | Tropical Depression | 10.3 | 1007 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2017060S09139 / SH102017. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency for the region, converted from 1-minute sustained winds using the WMO factor, and is provided for reference only. Data notes · Incorrect translation?
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