Hurricane Ema
● 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).
Ema at 2019-10-11 20:00:00 (BeijingTime) 在Central Pacific首次被记录, peak intensity 为Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 1003 hPa, at 2019-10-16 14:00:00前后结束, total 记录 20 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2019-10-11 20:00 | 15.4°N, 161.8°W | Tropical Depression | 12.9 | 1009 |
| 2019-10-12 02:00 | 16.6°N, 162.4°W | Tropical Depression | 12.9 | 1009 |
| 2019-10-12 08:00 | 17.6°N, 162.6°W | Tropical Depression | 12.9 | 1009 |
| 2019-10-12 14:00 | 18.6°N, 163.0°W | Tropical Depression | 15.4 | 1009 |
| 2019-10-12 20:00 | 19.6°N, 163.3°W | Tropical Storm | 18 | 1008 |
| 2019-10-13 02:00 | 20.5°N, 163.7°W | Tropical Storm | 23.1 | 1003 |
| 2019-10-13 08:00 | 21.4°N, 164.1°W | Tropical Storm | 20.6 | 1005 |
| 2019-10-13 14:00 | 21.9°N, 165.0°W | Tropical Storm | 18 | 1006 |
| 2019-10-13 20:00 | 22.1°N, 165.9°W | Tropical Storm | 18 | 1006 |
| 2019-10-14 02:00 | 22.5°N, 166.6°W | Tropical Depression | 15.4 | 1008 |
| 2019-10-14 08:00 | 23.3°N, 167.5°W | Tropical Depression | 15.4 | 1008 |
| 2019-10-14 14:00 | 24.7°N, 168.0°W | Tropical Depression | 15.4 | 1009 |
| 2019-10-14 20:00 | 26.1°N, 168.3°W | Tropical Depression | 15.4 | 1010 |
| 2019-10-15 02:00 | 27.5°N, 168.2°W | Tropical Depression | 12.9 | 1011 |
| 2019-10-15 08:00 | 28.5°N, 168.3°W | Tropical Depression | 12.9 | 1013 |
| 2019-10-15 14:00 | 29.0°N, 168.2°W | Tropical Depression | 12.9 | 1015 |
| 2019-10-15 20:00 | 29.1°N, 168.6°W | Tropical Depression | 12.9 | 1017 |
| 2019-10-16 02:00 | 29.4°N, 168.9°W | Tropical Depression | 12.9 | 1017 |
| 2019-10-16 08:00 | 29.3°N, 169.3°W | Tropical Depression | 12.9 | 1017 |
| 2019-10-16 14:00 | 28.9°N, 170.0°W | Tropical Depression | 7.7 | 1018 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2019285N15198 / CP012019. This area has no official Chinese name, so the original English name is used. Intensity is classified by the local agency for the region and converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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