Hurricane Greg
● 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).
Greg at 1993-08-15 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 4 Hurricane, max wind 约 59.2 m/s (1 分钟平均) , minimum central pressure 948 hPa, at 1993-08-29 02:00:00前后结束, total 记录 56 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1993-08-15 08:00 | 14.8°N, 102.4°W | Tropical Depression | 15.4 | 1009 |
| 1993-08-16 02:00 | 17.0°N, 105.0°W | Tropical Storm | 25.7 | 999 |
| 1993-08-16 20:00 | 18.5°N, 107.5°W | Cat 1 Hurricane | 36 | 982 |
| 1993-08-17 14:00 | 19.2°N, 108.8°W | Cat 2 Hurricane | 43.7 | 972 |
| 1993-08-18 08:00 | 18.9°N, 110.6°W | Cat 1 Hurricane | 38.6 | 980 |
| 1993-08-19 02:00 | 18.3°N, 112.8°W | Cat 2 Hurricane | 43.7 | 975 |
| 1993-08-19 20:00 | 18.2°N, 115.8°W | Cat 4 Hurricane | 59.2 | 949 |
| 1993-08-20 14:00 | 18.3°N, 118.8°W | Cat 4 Hurricane | 59.2 | 948 |
| 1993-08-21 08:00 | 18.6°N, 121.6°W | Cat 3 Hurricane | 54 | 956 |
| 1993-08-22 02:00 | 18.8°N, 124.3°W | Cat 2 Hurricane | 46.3 | 969 |
| 1993-08-22 20:00 | 19.2°N, 127.1°W | Cat 2 Hurricane | 43.7 | 973 |
| 1993-08-23 14:00 | 19.7°N, 129.4°W | Cat 1 Hurricane | 41.2 | 978 |
| 1993-08-24 08:00 | 20.4°N, 131.6°W | Cat 1 Hurricane | 38.6 | 980 |
| 1993-08-25 02:00 | 20.4°N, 133.5°W | Cat 1 Hurricane | 38.6 | 981 |
| 1993-08-25 20:00 | 19.9°N, 134.7°W | Cat 1 Hurricane | 33.4 | 987 |
| 1993-08-26 14:00 | 19.6°N, 135.6°W | Tropical Storm | 25.7 | 996 |
| 1993-08-27 08:00 | 20.1°N, 136.9°W | Tropical Storm | 23.1 | 1000 |
| 1993-08-28 02:00 | 21.1°N, 138.9°W | Tropical Storm | 18 | 1005 |
| 1993-08-28 20:00 | 21.3°N, 140.8°W | Tropical Depression | 12.9 | 1010 |
| 1993-08-29 02:00 | 21.3°N, 141.3°W | Tropical Depression | 12.9 | 1011 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1993227N15258 / EP081993. This storm has no official Chinese name, so its original English name is used. Intensity categories follow the classifications of the local agency in the region, converted from 1-minute sustained winds using WMO factors, and are for reference only. Data notes · Incorrect translation?
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