Hurricane Fifi
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
Fifi at 1958-09-04 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 1000 hPa, at 1958-09-12 02:00:00前后结束, total 记录 30 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1958-09-04 20:00 | 10.1°N, 44.8°W | Tropical Depression | 12.9 | - |
| 1958-09-05 08:00 | 11.4°N, 48.5°W | Tropical Depression | 15.4 | - |
| 1958-09-05 20:00 | 13.5°N, 52.1°W | Tropical Storm | 20.6 | - |
| 1958-09-06 08:00 | 15.2°N, 54.9°W | Tropical Storm | 28.3 | - |
| 1958-09-06 20:00 | 16.6°N, 57.1°W | Cat 1 Hurricane | 38.6 | - |
| 1958-09-07 08:00 | 18.5°N, 59.6°W | Tropical Storm | 30.9 | 1004 |
| 1958-09-07 20:00 | 20.5°N, 62.1°W | Tropical Storm | 30.9 | 1003 |
| 1958-09-08 08:00 | 21.6°N, 63.8°W | Tropical Storm | 28.3 | 1003 |
| 1958-09-08 20:00 | 22.6°N, 64.9°W | Tropical Storm | 28.3 | - |
| 1958-09-09 08:00 | 23.2°N, 65.8°W | Tropical Storm | 25.7 | - |
| 1958-09-09 20:00 | 23.6°N, 66.3°W | Tropical Storm | 20.6 | 1003 |
| 1958-09-10 08:00 | 24.1°N, 66.6°W | Tropical Storm | 18 | - |
| 1958-09-10 20:00 | 25.3°N, 67.0°W | Tropical Depression | 15.4 | - |
| 1958-09-11 08:00 | 26.9°N, 66.9°W | Tropical Depression | 15.4 | - |
| 1958-09-11 20:00 | 28.4°N, 65.8°W | Tropical Depression | 12.9 | 1010 |
| 1958-09-12 02:00 | 29.6°N, 64.5°W | Tropical Depression | 12.9 | 1009 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1958248N10315 / AL061958. There is no official Chinese name for this area; the original English name is used. Intensity is classified according to the local agency in the region where the system occurred (converted from 1-minute sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?