Hurricane Erika (Erika)
● 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).
埃里卡 (Erika) at 1997-09-03 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 56.6 m/s (1 分钟平均) , minimum central pressure 946 hPa, at 1997-09-20 02:00:00前后结束, total 记录 67 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-09-03 14:00 | 10.9°N, 44.1°W | Tropical Depression | 15.4 | 1006 |
| 1997-09-04 08:00 | 13.1°N, 48.5°W | Tropical Storm | 20.6 | 1002 |
| 1997-09-05 02:00 | 15.2°N, 53.7°W | Cat 1 Hurricane | 33.4 | 999 |
| 1997-09-05 20:00 | 16.4°N, 57.4°W | Cat 1 Hurricane | 33.4 | 996 |
| 1997-09-06 14:00 | 18.1°N, 60.0°W | Cat 1 Hurricane | 36 | 986 |
| 1997-09-07 08:00 | 19.4°N, 62.4°W | Cat 1 Hurricane | 38.6 | 979 |
| 1997-09-08 02:00 | 20.6°N, 63.2°W | Cat 2 Hurricane | 46.3 | 970 |
| 1997-09-08 20:00 | 22.5°N, 62.9°W | Cat 3 Hurricane | 54 | 957 |
| 1997-09-09 14:00 | 25.2°N, 61.4°W | Cat 3 Hurricane | 56.6 | 946 |
| 1997-09-10 08:00 | 29.3°N, 59.6°W | Cat 3 Hurricane | 54 | 955 |
| 1997-09-11 02:00 | 33.6°N, 57.5°W | Cat 2 Hurricane | 46.3 | 970 |
| 1997-09-11 20:00 | 36.4°N, 53.6°W | Cat 1 Hurricane | 36 | 984 |
| 1997-09-12 14:00 | 38.0°N, 48.0°W | Tropical Storm | 28.3 | 994 |
| 1997-09-13 08:00 | 39.0°N, 44.0°W | Tropical Storm | 23.1 | 995 |
| 1997-09-14 02:00 | 38.1°N, 41.3°W | Tropical Storm | 23.1 | 995 |
| 1997-09-14 20:00 | 37.6°N, 37.9°W | Tropical Storm | 28.3 | 989 |
| 1997-09-15 14:00 | 38.9°N, 33.4°W | Tropical Storm | 28.3 | 984 |
| 1997-09-16 08:00 | 42.2°N, 28.2°W | Extratropical cyclone | 25.7 | 985 |
| 1997-09-17 02:00 | 46.0°N, 22.5°W | Extratropical cyclone | 28.3 | 991 |
| 1997-09-17 20:00 | 46.5°N, 19.0°W | Extratropical cyclone | 30.9 | 992 |
| 1997-09-18 14:00 | 48.0°N, 19.0°W | Extratropical cyclone | 23.1 | 998 |
| 1997-09-19 08:00 | 48.9°N, 17.0°W | Extratropical cyclone | 18 | 1000 |
| 1997-09-20 02:00 | 49.0°N, 14.0°W | Extratropical cyclone | 12.9 | 1009 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1997246N11316 / AL071997. Chinese name source: Wikidata Q1638583. Intensity categories follow the classifications of local agencies in each basin, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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