Tropical Cyclone Ernie
● 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).
Ernie at 1989-05-06 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 18 m/s (1 分钟平均) , minimum central pressure 997 hPa, at 1989-05-13 08:00:00前后结束, total 记录 29 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1989-05-06 08:00 | -12.9°S, 177.8°E | Tropical Depression | 10.3 | - |
| 1989-05-06 20:00 | -13.0°S, 174.8°E | Tropical Depression | 10.3 | 997 |
| 1989-05-07 08:00 | -12.5°S, 171.4°E | Tropical Depression | 12.9 | 997 |
| 1989-05-07 20:00 | -12.3°S, 168.6°E | Tropical Depression | 15.4 | 997 |
| 1989-05-08 08:00 | -12.2°S, 166.1°E | Tropical Depression | 18 | 997 |
| 1989-05-08 20:00 | -11.9°S, 163.5°E | Tropical Depression | 15.4 | 997 |
| 1989-05-09 08:00 | -12.4°S, 161.0°E | Tropical Depression | 15.4 | 997 |
| 1989-05-09 20:00 | -12.7°S, 158.5°E | Tropical Depression | 12.9 | - |
| 1989-05-10 08:00 | -12.8°S, 155.3°E | Tropical Depression | 12.9 | 1004 |
| 1989-05-10 20:00 | -12.7°S, 152.6°E | Tropical Depression | 12.9 | 1000 |
| 1989-05-11 08:00 | -12.4°S, 150.8°E | Tropical Depression | 12.9 | 998 |
| 1989-05-11 20:00 | -12.6°S, 150.2°E | Tropical Depression | 15.4 | 1000 |
| 1989-05-12 08:00 | -12.9°S, 150.3°E | Tropical Depression | 15.4 | 1003 |
| 1989-05-12 20:00 | -12.3°S, 149.8°E | Tropical Depression | 12.9 | 1005 |
| 1989-05-13 08:00 | -12.1°S, 148.4°E | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1989126S13178 / SH281989. This area has no official Chinese translated name, so the English name is used. Intensity is classified by the local agency for the region, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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