Tropical Cyclone Evan
● 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).
Evan at 2012-12-11 02:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为5级Tropical Cyclone , max wind 约 64.3 m/s (1 分钟平均) , minimum central pressure 943 hPa, at 2012-12-27 08:00:00前后结束, total 记录 66 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2012-12-11 02:00 | -14.3°S, 179.8°W | Tropical Depression | 12.9 | 1004 |
| 2012-12-11 20:00 | -14.7°S, 176.9°W | Tropical Depression | 15.4 | 998 |
| 2012-12-12 14:00 | -14.1°S, 173.4°W | Category 1 Tropical Cyclone | 23.1 | 990 |
| 2012-12-13 08:00 | -14.1°S, 171.5°W | Category 3 tropical cyclone | 38.6 | 975 |
| 2012-12-14 02:00 | -13.4°S, 171.5°W | Category 3 tropical cyclone | 46.3 | 970 |
| 2012-12-14 20:00 | -12.6°S, 173.0°W | Category 4 tropical cyclone | 51.4 | 960 |
| 2012-12-15 14:00 | -13.0°S, 175.4°W | Category 3 tropical cyclone | 46.3 | 960 |
| 2012-12-16 08:00 | -14.1°S, 178.3°W | Category 4 tropical cyclone | 54 | 960 |
| 2012-12-17 02:00 | -16.3°S, 178.3°E | Category 4 tropical cyclone | 59.2 | 945 |
| 2012-12-17 20:00 | -18.9°S, 177.1°E | Category 4 tropical cyclone | 59.2 | 943 |
| 2012-12-18 14:00 | -20.8°S, 177.3°E | Category 3 tropical cyclone | 43.7 | 970 |
| 2012-12-19 08:00 | -22.8°S, 177.8°E | Category 2 Tropical Cyclone | 28.3 | 982 |
| 2012-12-20 02:00 | -24.4°S, 178.7°E | Extratropical cyclone | 18 | 996 |
| 2012-12-20 20:00 | -25.2°S, 178.6°E | Category 1 Tropical Cyclone | 24.7 | 991 |
| 2012-12-21 14:00 | -27.0°S, 178.8°E | Category 1 Tropical Cyclone | 22.1 | 991 |
| 2012-12-22 08:00 | -30.6°S, 177.8°E | Category 1 Tropical Cyclone | 22.1 | 993 |
| 2012-12-23 02:00 | -32.1°S, 176.6°E | Category 1 Tropical Cyclone | 19.5 | 997 |
| 2012-12-23 20:00 | -32.3°S, 175.0°E | Tropical Depression | 16.5 | 999 |
| 2012-12-24 14:00 | -33.5°S, 173.0°E | Tropical Depression | 16.5 | 1000 |
| 2012-12-25 08:00 | -35.1°S, 171.1°E | Tropical Depression | 13.9 | 1002 |
| 2012-12-26 02:00 | -37.7°S, 171.8°E | Tropical Depression | 13.9 | 1004 |
| 2012-12-26 20:00 | -38.4°S, 173.5°E | Tropical Depression | 8.2 | 1010 |
| 2012-12-27 08:00 | -37.9°S, 175.0°E | Tropical Depression | 8.2 | 1014 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2012346S14180 / SH042013. There is no official Chinese name for this basin; the original English name is displayed. Intensity categories follow the local agency's classification for the region (converted from 1-minute sustained winds using WMO coefficients) and are for reference only. Data notes · Incorrect translation?
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