Hurricane Beatriz
● 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).
Beatriz at 1999-07-07 20:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 54 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 1999-07-17 08:00:00前后结束, total 记录 39 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1999-07-07 20:00 | 11.7°N, 96.6°W | Tropical Depression | 12.9 | - |
| 1999-07-08 08:00 | 11.8°N, 97.8°W | Tropical Depression | 12.9 | - |
| 1999-07-08 20:00 | 12.2°N, 100.0°W | Tropical Depression | 12.9 | - |
| 1999-07-09 08:00 | 12.4°N, 102.3°W | Tropical Depression | 12.9 | - |
| 1999-07-09 20:00 | 13.1°N, 103.9°W | Tropical Storm | 18 | 1005 |
| 1999-07-10 08:00 | 13.8°N, 106.7°W | Tropical Storm | 23.1 | 1000 |
| 1999-07-10 20:00 | 14.3°N, 109.1°W | Tropical Storm | 23.1 | 1000 |
| 1999-07-11 08:00 | 14.4°N, 111.5°W | Tropical Storm | 28.3 | 994 |
| 1999-07-11 20:00 | 14.3°N, 114.2°W | Cat 1 Hurricane | 33.4 | 985 |
| 1999-07-12 08:00 | 14.0°N, 116.3°W | Cat 2 Hurricane | 43.7 | 975 |
| 1999-07-12 20:00 | 14.1°N, 118.3°W | Cat 2 Hurricane | 46.3 | 970 |
| 1999-07-13 08:00 | 14.5°N, 120.3°W | Cat 3 Hurricane | 54 | 956 |
| 1999-07-13 20:00 | 15.1°N, 122.2°W | Cat 3 Hurricane | 54 | 956 |
| 1999-07-14 08:00 | 16.0°N, 124.0°W | Cat 3 Hurricane | 51.4 | 961 |
| 1999-07-14 20:00 | 17.0°N, 125.7°W | Cat 2 Hurricane | 48.9 | 967 |
| 1999-07-15 08:00 | 17.9°N, 127.2°W | Cat 2 Hurricane | 43.7 | 975 |
| 1999-07-15 20:00 | 18.7°N, 128.8°W | Cat 1 Hurricane | 38.6 | 980 |
| 1999-07-16 08:00 | 19.2°N, 130.3°W | Tropical Storm | 30.9 | 992 |
| 1999-07-16 20:00 | 19.7°N, 132.2°W | Tropical Storm | 23.1 | 1000 |
| 1999-07-17 08:00 | 19.8°N, 133.8°W | Tropical Depression | 12.9 | 1007 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1999189N12263 / EP021999. 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, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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