Hurricane Blanca
● 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).
Blanca at 1979-06-21 14:00:00 (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 1979-06-25 20:00:00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 |
|---|
| 1979-06-21 14:00 | 9.5°N, 102.7°W | Tropical Depression | 12.9 | - |
| 1979-06-21 20:00 | 9.3°N, 104.2°W | Tropical Depression | 15.4 | - |
| 1979-06-22 02:00 | 9.3°N, 105.7°W | Tropical Depression | 15.4 | - |
| 1979-06-22 08:00 | 9.3°N, 107.0°W | Tropical Storm | 18 | - |
| 1979-06-22 14:00 | 9.5°N, 108.1°W | Tropical Storm | 23.1 | - |
| 1979-06-22 20:00 | 9.6°N, 109.1°W | Tropical Storm | 23.1 | - |
| 1979-06-23 02:00 | 9.7°N, 110.1°W | Tropical Storm | 23.1 | - |
| 1979-06-23 08:00 | 10.0°N, 111.1°W | Tropical Storm | 23.1 | - |
| 1979-06-23 14:00 | 10.2°N, 112.0°W | Tropical Storm | 23.1 | - |
| 1979-06-23 20:00 | 10.3°N, 113.3°W | Tropical Storm | 23.1 | - |
| 1979-06-24 02:00 | 10.7°N, 114.4°W | Tropical Storm | 23.1 | - |
| 1979-06-24 08:00 | 11.2°N, 115.6°W | Tropical Storm | 20.6 | - |
| 1979-06-24 14:00 | 11.3°N, 116.9°W | Tropical Storm | 20.6 | - |
| 1979-06-24 20:00 | 11.5°N, 118.2°W | Tropical Storm | 18 | - |
| 1979-06-25 02:00 | 11.8°N, 119.5°W | Tropical Storm | 18 | - |
| 1979-06-25 08:00 | 12.5°N, 121.0°W | Tropical Storm | 18 | - |
| 1979-06-25 14:00 | 12.8°N, 122.8°W | Tropical Depression | 12.9 | - |
| 1979-06-25 20:00 | 13.3°N, 124.9°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1979172N10257 / EP021979. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency in the relevant region, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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