Hurricane Tillie
● 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.
Tillie at 1964-09-07 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , at 1964-09-09 08:00:00前后结束, total 记录 9 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1964-09-07 08:00 | 20.3°N, 109.4°W | Tropical Storm | 23.1 | - |
| 1964-09-07 14:00 | 21.0°N, 109.6°W | Tropical Storm | 23.1 | - |
| 1964-09-07 20:00 | 21.6°N, 110.0°W | Tropical Storm | 23.1 | - |
| 1964-09-08 02:00 | 22.2°N, 110.6°W | Tropical Storm | 23.1 | - |
| 1964-09-08 08:00 | 22.6°N, 111.3°W | Tropical Storm | 23.1 | - |
| 1964-09-08 14:00 | 22.9°N, 112.0°W | Tropical Storm | 23.1 | - |
| 1964-09-08 20:00 | 23.2°N, 112.7°W | Tropical Storm | 23.1 | - |
| 1964-09-09 02:00 | 23.5°N, 113.5°W | Tropical Storm | 23.1 | - |
| 1964-09-09 08:00 | 23.9°N, 114.2°W | Tropical Storm | 23.1 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1964251N20251 / EP051964. This area has no official Chinese name and is shown under its original English name. Intensity categories follow the classifications of the local agency in the region, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?