1964North Atlantic未命名Hurricane
● 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.
未命名 at 1964-06-03 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 30.9 m/s (1 分钟平均) , minimum central pressure 992 hPa, at 1964-06-12 02:00:00前后结束, total 记录 34 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1964-06-03 20:00 | 18.5°N, 86.1°W | Tropical Depression | 12.9 | - |
| 1964-06-04 08:00 | 19.0°N, 86.1°W | Tropical Depression | 12.9 | - |
| 1964-06-04 20:00 | 20.1°N, 86.7°W | Tropical Depression | 12.9 | - |
| 1964-06-05 08:00 | 21.2°N, 86.8°W | Tropical Depression | 15.4 | 1007 |
| 1964-06-05 20:00 | 23.3°N, 86.1°W | Tropical Depression | 15.4 | - |
| 1964-06-06 08:00 | 26.2°N, 84.8°W | Tropical Depression | 12.9 | - |
| 1964-06-06 20:00 | 28.7°N, 83.4°W | Tropical Depression | 12.9 | - |
| 1964-06-07 08:00 | 30.3°N, 81.0°W | Tropical Depression | 15.4 | - |
| 1964-06-07 20:00 | 31.8°N, 78.8°W | Tropical Storm | 25.7 | - |
| 1964-06-08 08:00 | 32.9°N, 76.5°W | Tropical Storm | 23.1 | - |
| 1964-06-08 20:00 | 33.3°N, 73.2°W | Tropical Storm | 20.6 | 1001 |
| 1964-06-09 08:00 | 35.1°N, 68.5°W | Tropical Storm | 23.1 | - |
| 1964-06-09 20:00 | 36.1°N, 63.4°W | Tropical Storm | 28.3 | 992 |
| 1964-06-10 08:00 | 36.4°N, 60.8°W | Tropical Storm | 30.9 | - |
| 1964-06-10 20:00 | 36.0°N, 59.2°W | Tropical Storm | 28.3 | - |
| 1964-06-11 08:00 | 37.0°N, 57.8°W | Tropical Storm | 23.1 | 997 |
| 1964-06-11 20:00 | 38.9°N, 56.8°W | Tropical Storm | 20.6 | - |
| 1964-06-12 02:00 | 39.6°N, 56.4°W | Tropical Storm | 18 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1964156N19274 / AL011964. There is no official Chinese name for this system, so its original English name is shown. Intensity is classified by the relevant local agency for the basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
Download