Tropical Cyclone Esau
● 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).
Esau at 1981-03-01 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 980 hPa, at 1981-03-05 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 |
|---|
| 1981-03-01 14:00 | -6.2°S, 176.1°E | Tropical Depression | 10.3 | - |
| 1981-03-01 20:00 | -8.1°S, 176.8°E | Tropical Depression | 15.4 | 997 |
| 1981-03-02 02:00 | -9.5°S, 178.2°E | Tropical Depression | 18 | - |
| 1981-03-02 08:00 | -10.4°S, 179.7°W | Category 1 Tropical Cyclone | 20.6 | 995 |
| 1981-03-02 14:00 | -11.0°S, 177.6°W | Category 1 Tropical Cyclone | 20.6 | - |
| 1981-03-02 20:00 | -11.3°S, 175.5°W | Category 1 Tropical Cyclone | 23.1 | 990 |
| 1981-03-03 02:00 | -11.8°S, 173.5°W | Category 1 Tropical Cyclone | 25.7 | - |
| 1981-03-03 08:00 | -12.9°S, 171.6°W | Category 1 Tropical Cyclone | 25.7 | 985 |
| 1981-03-03 14:00 | -14.1°S, 169.6°W | Category 1 Tropical Cyclone | 25.7 | - |
| 1981-03-03 20:00 | -15.4°S, 168.0°W | Category 1 Tropical Cyclone | 25.7 | 980 |
| 1981-03-04 02:00 | -16.7°S, 166.6°W | Category 1 Tropical Cyclone | 23.1 | - |
| 1981-03-04 08:00 | -18.0°S, 165.5°W | Category 1 Tropical Cyclone | 24.7 | 987 |
| 1981-03-04 14:00 | -19.2°S, 164.5°W | Tropical Cyclone | - | - |
| 1981-03-04 20:00 | -20.5°S, 163.5°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1981-03-05 02:00 | -21.6°S, 162.8°W | Tropical Cyclone | - | - |
| 1981-03-05 08:00 | -23.0°S, 162.0°W | Tropical Depression | 16.5 | 997 |
| 1981-03-05 14:00 | -25.7°S, 160.7°W | Tropical Cyclone | - | - |
| 1981-03-05 20:00 | -29.0°S, 159.0°W | Tropical Depression | 16.5 | 997 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1981060S06176 / SH211981. No official Chinese name exists for this storm, so the original English name is used. Intensity categories follow the classifications of the local agency in the region, converted from 1-min sustained wind using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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