Hurricane Henri
● 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).
Henri at 2021-08-15 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 33.4 m/s (1 分钟平均) , minimum central pressure 986 hPa, at 2021-08-25 02:00:00前后结束, total 记录 40 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2021-08-15 08:00 | 35.8°N, 63.4°W | Tropical Depression | 12.9 | 1014 |
| 2021-08-15 20:00 | 34.8°N, 62.8°W | Tropical Depression | 12.9 | 1012 |
| 2021-08-16 08:00 | 33.4°N, 62.7°W | Tropical Depression | 15.4 | 1010 |
| 2021-08-16 20:00 | 31.6°N, 62.7°W | Tropical Depression | 15.4 | 1010 |
| 2021-08-17 08:00 | 30.8°N, 63.1°W | Tropical Storm | 20.6 | 1008 |
| 2021-08-17 20:00 | 30.4°N, 63.6°W | Tropical Storm | 23.1 | 1004 |
| 2021-08-18 08:00 | 30.2°N, 64.5°W | Tropical Storm | 28.3 | 998 |
| 2021-08-18 20:00 | 30.0°N, 66.2°W | Tropical Storm | 28.3 | 998 |
| 2021-08-19 08:00 | 29.7°N, 68.0°W | Tropical Storm | 30.9 | 995 |
| 2021-08-19 20:00 | 29.5°N, 70.0°W | Tropical Storm | 30.9 | 995 |
| 2021-08-20 08:00 | 29.7°N, 72.0°W | Tropical Storm | 28.3 | 997 |
| 2021-08-20 20:00 | 30.1°N, 73.6°W | Tropical Storm | 28.3 | 995 |
| 2021-08-21 08:00 | 31.6°N, 73.7°W | Tropical Storm | 30.9 | 993 |
| 2021-08-21 20:00 | 33.6°N, 72.7°W | Cat 1 Hurricane | 33.4 | 991 |
| 2021-08-22 08:00 | 37.6°N, 70.9°W | Cat 1 Hurricane | 33.4 | 988 |
| 2021-08-22 20:00 | 40.7°N, 71.3°W | Tropical Storm | 28.3 | 986 |
| 2021-08-23 08:00 | 41.8°N, 73.0°W | Tropical Depression | 15.4 | 1000 |
| 2021-08-23 20:00 | 41.6°N, 74.2°W | Tropical Depression | 12.9 | 1005 |
| 2021-08-24 08:00 | 41.4°N, 72.7°W | Tropical Depression | 10.3 | 1006 |
| 2021-08-24 20:00 | 42.2°N, 69.6°W | Tropical Depression | 10.3 | 1007 |
| 2021-08-25 02:00 | 42.3°N, 67.3°W | Tropical Depression | 12.9 | 1008 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2021227N36297 / AL082021. There is no official Chinese name for this storm, so the original English name is used. Intensity is classified by the local agency in the relevant basin, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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