Hurricane Beta
● 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).
Beta at 2020-09-17 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 28.3 m/s (1 分钟平均) , minimum central pressure 993 hPa, at 2020-09-25 14:00:00前后结束, total 记录 33 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2020-09-17 14:00 | 21.1°N, 94.9°W | Tropical Depression | 15.4 | 1007 |
| 2020-09-18 02:00 | 21.8°N, 94.4°W | Tropical Depression | 15.4 | 1005 |
| 2020-09-18 14:00 | 22.6°N, 94.1°W | Tropical Depression | 15.4 | 1005 |
| 2020-09-19 02:00 | 24.1°N, 93.1°W | Tropical Storm | 20.6 | 1003 |
| 2020-09-19 14:00 | 25.8°N, 92.3°W | Tropical Storm | 25.7 | 996 |
| 2020-09-20 02:00 | 26.6°N, 92.2°W | Tropical Storm | 25.7 | 995 |
| 2020-09-20 14:00 | 26.9°N, 92.5°W | Tropical Storm | 25.7 | 998 |
| 2020-09-21 02:00 | 27.5°N, 93.6°W | Tropical Storm | 28.3 | 996 |
| 2020-09-21 14:00 | 27.6°N, 94.8°W | Tropical Storm | 23.1 | 995 |
| 2020-09-22 02:00 | 28.1°N, 96.0°W | Tropical Storm | 20.6 | 999 |
| 2020-09-22 14:00 | 28.6°N, 96.6°W | Tropical Storm | 20.6 | 999 |
| 2020-09-23 02:00 | 28.9°N, 96.5°W | Tropical Depression | 12.9 | 1006 |
| 2020-09-23 14:00 | 29.4°N, 95.4°W | Extratropical cyclone | 12.9 | 1007 |
| 2020-09-24 02:00 | 30.3°N, 93.8°W | Extratropical cyclone | 12.9 | 1006 |
| 2020-09-24 14:00 | 31.6°N, 91.5°W | Extratropical cyclone | 12.9 | 1004 |
| 2020-09-25 02:00 | 33.0°N, 89.1°W | Extratropical cyclone | 10.3 | 1008 |
| 2020-09-25 14:00 | 34.1°N, 86.5°W | Extratropical cyclone | 7.7 | 1010 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2020261N21265 / AL222020. This basin has no official Chinese name, so the original English name is used. Intensity is classified by the local agency for the basin, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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