Hurricane Miriam
● 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).
Miriam at 2018-08-25 20:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 2 Hurricane, max wind 约 43.7 m/s (1 分钟平均) , minimum central pressure 974 hPa, at 2018-09-03 08:00:00前后结束, total 记录 35 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2018-08-25 20:00 | 12.8°N, 120.8°W | Tropical Depression | 12.9 | 1009 |
| 2018-08-26 08:00 | 13.0°N, 122.6°W | Tropical Depression | 15.4 | 1009 |
| 2018-08-26 20:00 | 13.5°N, 124.9°W | Tropical Storm | 18 | 1005 |
| 2018-08-27 08:00 | 13.8°N, 127.3°W | Tropical Storm | 23.1 | 1002 |
| 2018-08-27 20:00 | 13.9°N, 129.9°W | Tropical Storm | 28.3 | 999 |
| 2018-08-28 08:00 | 14.0°N, 132.3°W | Tropical Storm | 28.3 | 999 |
| 2018-08-28 20:00 | 14.1°N, 134.7°W | Tropical Storm | 28.3 | 999 |
| 2018-08-29 08:00 | 14.1°N, 136.9°W | Tropical Storm | 25.7 | 1000 |
| 2018-08-29 20:00 | 14.0°N, 138.7°W | Tropical Storm | 30.9 | 996 |
| 2018-08-30 08:00 | 14.1°N, 140.1°W | Cat 1 Hurricane | 33.4 | 988 |
| 2018-08-30 20:00 | 14.9°N, 141.3°W | Cat 1 Hurricane | 36 | 985 |
| 2018-08-31 08:00 | 16.1°N, 141.5°W | Cat 1 Hurricane | 38.6 | 981 |
| 2018-08-31 20:00 | 17.8°N, 141.3°W | Cat 1 Hurricane | 41.2 | 978 |
| 2018-09-01 08:00 | 19.7°N, 140.9°W | Cat 2 Hurricane | 43.7 | 974 |
| 2018-09-01 20:00 | 21.8°N, 141.1°W | Cat 1 Hurricane | 33.4 | 986 |
| 2018-09-02 08:00 | 23.8°N, 142.0°W | Tropical Storm | 20.6 | 1004 |
| 2018-09-02 20:00 | 25.4°N, 143.7°W | Tropical Depression | 15.4 | 1006 |
| 2018-09-03 08:00 | 26.8°N, 145.3°W | Tropical Depression | 15.4 | 1009 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2018238N13239 / EP152018. This storm has no official Chinese name and is shown under its original English name. 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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