Tropical Cyclone Polly
● 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).
Polly at 1993-02-22 14:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 4 tropical cyclone , max wind 约 51.4 m/s (1 分钟平均) , minimum central pressure 945 hPa, at 1993-03-09 08:00:00前后结束, total 记录 60 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1993-02-22 14:00 | -11.5°S, 161.2°E | Tropical Depression | 10.3 | - |
| 1993-02-23 08:00 | -11.9°S, 159.2°E | Tropical Depression | 10.3 | - |
| 1993-02-24 02:00 | -13.1°S, 158.0°E | Tropical Depression | 12.9 | - |
| 1993-02-24 20:00 | -14.7°S, 157.7°E | Tropical Depression | 15.4 | 998 |
| 1993-02-25 14:00 | -16.4°S, 158.1°E | Category 1 Tropical Cyclone | 20.6 | 995 |
| 1993-02-26 08:00 | -17.6°S, 158.7°E | Category 2 Tropical Cyclone | 30.9 | 975 |
| 1993-02-27 02:00 | -18.1°S, 159.2°E | Category 3 tropical cyclone | 36 | 960 |
| 1993-02-27 20:00 | -18.3°S, 160.0°E | Category 3 tropical cyclone | 43.7 | 955 |
| 1993-02-28 14:00 | -19.1°S, 160.1°E | Category 4 tropical cyclone | 51.4 | 955 |
| 1993-03-01 08:00 | -20.7°S, 160.3°E | Category 4 tropical cyclone | 48.9 | - |
| 1993-03-02 02:00 | -23.3°S, 163.8°E | Category 3 tropical cyclone | 46.3 | - |
| 1993-03-02 20:00 | -27.5°S, 169.8°E | Category 3 tropical cyclone | 38.6 | 955 |
| 1993-03-03 14:00 | -30.9°S, 174.8°E | Category 1 Tropical Cyclone | 23.1 | 985 |
| 1993-03-04 08:00 | -32.6°S, 179.5°E | Tropical Depression | 18 | 990 |
| 1993-03-05 02:00 | -34.7°S, 179.6°W | Tropical Depression | 16.5 | 997 |
| 1993-03-05 20:00 | -39.0°S, 179.3°W | Tropical Depression | 16.5 | 997 |
| 1993-03-06 14:00 | -42.3°S, 177.8°W | Tropical Depression | 16.5 | 997 |
| 1993-03-07 08:00 | -46.3°S, 175.6°W | Tropical Depression | 16.5 | 997 |
| 1993-03-08 02:00 | -49.0°S, 174.5°W | Tropical Depression | 16.5 | 997 |
| 1993-03-08 20:00 | -46.3°S, 170.5°W | Tropical Depression | 16.5 | 997 |
| 1993-03-09 08:00 | -42.5°S, 169.0°W | Tropical Depression | 16.5 | 997 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1993053S12161 / SH211993. There is no official Chinese name for this system, so the original English name is used. Intensity categories are classified by the local agency in the region (converted from 1-minute sustained winds using the WMO standard) and are for reference only. Data notes · Incorrect translation?
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