Tropical Cyclone Ella
● 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).
Ella at 2017-05-07 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 3 tropical cyclone , max wind 约 36 m/s (1 分钟平均) , minimum central pressure 980 hPa, at 2017-05-15 20:00:00前后结束, total 记录 34 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2017-05-07 14:00 | -17.5°S, 176.2°W | Tropical Depression | 10.3 | 1007 |
| 2017-05-08 02:00 | -16.9°S, 174.5°W | Tropical Depression | 15.4 | 1000 |
| 2017-05-08 14:00 | -16.1°S, 172.6°W | Category 1 Tropical Cyclone | 20.6 | 993 |
| 2017-05-09 02:00 | -15.8°S, 172.4°W | Category 1 Tropical Cyclone | 20.6 | 993 |
| 2017-05-09 14:00 | -15.0°S, 173.0°W | Category 1 Tropical Cyclone | 23.1 | 993 |
| 2017-05-10 02:00 | -15.0°S, 173.9°W | Category 1 Tropical Cyclone | 23.1 | 993 |
| 2017-05-10 14:00 | -14.7°S, 175.4°W | Category 1 Tropical Cyclone | 25.7 | 987 |
| 2017-05-11 02:00 | -14.4°S, 176.2°W | Category 2 Tropical Cyclone | 28.3 | 985 |
| 2017-05-11 14:00 | -14.2°S, 177.1°W | Category 2 Tropical Cyclone | 30.9 | 985 |
| 2017-05-12 02:00 | -14.1°S, 177.7°W | Category 2 Tropical Cyclone | 33.4 | 985 |
| 2017-05-12 14:00 | -13.6°S, 178.2°W | Category 3 tropical cyclone | 36 | 980 |
| 2017-05-13 02:00 | -13.6°S, 178.6°W | Category 2 Tropical Cyclone | 33.4 | 980 |
| 2017-05-13 14:00 | -13.6°S, 178.9°W | Category 2 Tropical Cyclone | 28.3 | 980 |
| 2017-05-14 02:00 | -13.3°S, 179.5°W | Category 1 Tropical Cyclone | 23.1 | 980 |
| 2017-05-14 14:00 | -12.5°S, 177.6°E | Tropical Depression | 15.4 | 995 |
| 2017-05-15 02:00 | -12.1°S, 175.4°E | Tropical Depression | 10.3 | 1007 |
| 2017-05-15 14:00 | -12.9°S, 172.7°E | Tropical Depression | 10.3 | 1007 |
| 2017-05-15 20:00 | -13.0°S, 171.6°E | Tropical Depression | 10.3 | 1007 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2017127S18184 / SH192017. This area has no official Chinese name, so the original English name is used. Intensity categories follow the local agency classification for the region, converted from 1-min sustained wind using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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