Hurricane Calvin
● 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).
Calvin at 1981-07-05 02:00:00 (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 1981-07-09 08:00:00前后结束, total 记录 18 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1981-07-05 02:00 | 13.4°N, 102.4°W | Tropical Depression | 15.4 | - |
| 1981-07-05 08:00 | 13.5°N, 103.2°W | Tropical Depression | 15.4 | - |
| 1981-07-05 14:00 | 13.6°N, 104.1°W | Tropical Depression | 15.4 | - |
| 1981-07-05 20:00 | 13.9°N, 104.8°W | Tropical Storm | 20.6 | - |
| 1981-07-06 02:00 | 14.3°N, 105.6°W | Tropical Storm | 23.1 | - |
| 1981-07-06 08:00 | 15.0°N, 106.0°W | Tropical Storm | 20.6 | - |
| 1981-07-06 14:00 | 15.9°N, 106.3°W | Tropical Storm | 18 | - |
| 1981-07-06 20:00 | 16.8°N, 106.5°W | Tropical Storm | 18 | - |
| 1981-07-07 02:00 | 17.6°N, 106.9°W | Tropical Storm | 18 | - |
| 1981-07-07 08:00 | 18.3°N, 107.2°W | Tropical Storm | 18 | - |
| 1981-07-07 14:00 | 18.9°N, 107.5°W | Tropical Storm | 18 | - |
| 1981-07-07 20:00 | 19.4°N, 107.7°W | Tropical Storm | 18 | - |
| 1981-07-08 02:00 | 19.8°N, 108.0°W | Tropical Storm | 20.6 | - |
| 1981-07-08 08:00 | 20.3°N, 108.4°W | Tropical Storm | 20.6 | - |
| 1981-07-08 14:00 | 20.8°N, 108.7°W | Tropical Storm | 20.6 | - |
| 1981-07-08 20:00 | 21.3°N, 109.1°W | Tropical Storm | 18 | - |
| 1981-07-09 02:00 | 21.6°N, 109.5°W | Tropical Depression | 15.4 | - |
| 1981-07-09 08:00 | 21.6°N, 110.3°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1981186N13258 / EP031981. No official Chinese name is available for this storm, so the original English name is used. Intensity is classified by the local agency in the region, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
Download